path: root/doctest/doctest.h

// ======================================================================
// == DO NOT MODIFY THIS FILE BY HAND - IT IS AUTO GENERATED BY CMAKE! ==
// ======================================================================
//
// doctest.h - the lightest feature-rich C++ single-header testing framework for unit tests and TDD
//
// Copyright (c) 2016-2017 Viktor Kirilov
//
// Distributed under the MIT Software License
// See accompanying file LICENSE.txt or copy at
// https://opensource.org/licenses/MIT
//
// The documentation can be found at the library's page:
// https://github.com/onqtam/doctest/blob/master/doc/markdown/readme.md
//
// =================================================================================================
// =================================================================================================
// =================================================================================================
//
// The library is heavily influenced by Catch - https://github.com/philsquared/Catch
// which uses the Boost Software License - Version 1.0
// see here - https://github.com/philsquared/Catch/blob/master/LICENSE_1_0.txt
//
// The concept of subcases (sections in Catch) and expression decomposition are from there.
// Some parts of the code are taken directly:
// - stringification - the detection of "ostream& operator<<(ostream&, const T&)" and StringMaker<>
// - the Approx() helper class for floating point comparison
// - colors in the console
// - breaking into a debugger
//
// The expression decomposing templates are taken from lest - https://github.com/martinmoene/lest
// which uses the Boost Software License - Version 1.0
// see here - https://github.com/martinmoene/lest/blob/master/LICENSE_1_0.txt
//
// =================================================================================================
// =================================================================================================
// =================================================================================================

// Suppress this globally (without push/pop) - there is no way to silence it in the
// expression decomposition macros _Pragma() in macros doesn't work for the c++ front-end of g++
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55578
// https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69543
// Also the warning is completely worthless nowadays - http://stackoverflow.com/questions/14016993
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic ignored "-Waggregate-return"
#endif

#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunknown-pragmas"
#pragma clang diagnostic ignored "-Wpadded"
#pragma clang diagnostic ignored "-Wmissing-prototypes"
#pragma clang diagnostic ignored "-Wshorten-64-to-32"
#pragma clang diagnostic ignored "-Wunused-local-typedef"
#endif // __clang__

#if defined(__GNUC__) && !defined(__clang__)
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6)
#pragma GCC diagnostic push
#endif // > gcc 4.6
#pragma GCC diagnostic ignored "-Wunknown-pragmas"
#pragma GCC diagnostic ignored "-Weffc++"
#pragma GCC diagnostic ignored "-Wstrict-overflow"
#pragma GCC diagnostic ignored "-Wmissing-declarations"
#pragma GCC diagnostic ignored "-Winline"
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6)
#pragma GCC diagnostic ignored "-Wzero-as-null-pointer-constant"
#endif // > gcc 4.6
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 7)
#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
#endif // > gcc 4.7
#if __GNUC__ > 5 || (__GNUC__ == 5 && __GNUC_MINOR__ > 3)
#pragma GCC diagnostic ignored "-Wuseless-cast"
#endif // > gcc 5.3
#endif // __GNUC__

#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 4996) // The compiler encountered a deprecated declaration
#pragma warning(disable : 4706) // assignment within conditional expression
#pragma warning(disable : 4512) // 'class' : assignment operator could not be generated
#pragma warning(disable : 4127) // conditional expression is constant
#endif                          // _MSC_VER

#ifndef DOCTEST_LIBRARY_INCLUDED
#define DOCTEST_LIBRARY_INCLUDED

#define DOCTEST_VERSION_MAJOR 1
#define DOCTEST_VERSION_MINOR 1
#define DOCTEST_VERSION_PATCH 4
#define DOCTEST_VERSION_STR "1.1.4"

#define DOCTEST_VERSION                                                                            \
    (DOCTEST_VERSION_MAJOR * 10000 + DOCTEST_VERSION_MINOR * 100 + DOCTEST_VERSION_PATCH)

// =================================================================================================
// == FEATURE DETECTION ============================================================================
// =================================================================================================

#if __cplusplus >= 201103L
#ifndef DOCTEST_CONFIG_WITH_NULLPTR
#define DOCTEST_CONFIG_WITH_NULLPTR
#endif // DOCTEST_CONFIG_WITH_NULLPTR
#ifndef DOCTEST_CONFIG_WITH_LONG_LONG
#define DOCTEST_CONFIG_WITH_LONG_LONG
#endif // DOCTEST_CONFIG_WITH_LONG_LONG
#ifndef DOCTEST_CONFIG_WITH_STATIC_ASSERT
#define DOCTEST_CONFIG_WITH_STATIC_ASSERT
#endif // DOCTEST_CONFIG_WITH_STATIC_ASSERT
#ifndef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#endif // __cplusplus >= 201103L

// nullptr

#ifndef DOCTEST_CONFIG_WITH_NULLPTR
#ifdef __clang__
#if __has_feature(cxx_nullptr)
#define DOCTEST_CONFIG_WITH_NULLPTR
#endif // __has_feature(cxx_nullptr)
#endif // __clang__
#if defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 6) || __GNUC__ > 4) && defined(__GXX_EXPERIMENTAL_CXX0X__)
#define DOCTEST_CONFIG_WITH_NULLPTR
#endif // __GNUC__
#if defined(_MSC_VER) && (_MSC_VER >= 1600) // MSVC 2010
#define DOCTEST_CONFIG_WITH_NULLPTR
#endif // _MSC_VER
#endif // DOCTEST_CONFIG_WITH_NULLPTR

#if defined(DOCTEST_CONFIG_NO_NULLPTR) && defined(DOCTEST_CONFIG_WITH_NULLPTR)
#undef DOCTEST_CONFIG_WITH_NULLPTR
#endif // DOCTEST_CONFIG_NO_NULLPTR

// variadic macros

#ifndef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#if defined(_MSC_VER) && _MSC_VER > 1400 && !defined(__EDGE__)
#define DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#endif // _MSC_VER
#if defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || __GNUC__ > 4) && defined(__GXX_EXPERIMENTAL_CXX0X__)
#define DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#endif // __GNUC__ and clang
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#if defined(DOCTEST_CONFIG_NO_VARIADIC_MACROS) && defined(DOCTEST_CONFIG_WITH_VARIADIC_MACROS)
#undef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#endif // DOCTEST_CONFIG_NO_VARIADIC_MACROS

// long long

#ifndef DOCTEST_CONFIG_WITH_LONG_LONG
#if defined(_MSC_VER) && (_MSC_VER >= 1400)
#define DOCTEST_CONFIG_WITH_LONG_LONG
#endif // _MSC_VER
#if (defined(__clang__) || (defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 5) || __GNUC__ > 4))) \
    && defined(__GXX_EXPERIMENTAL_CXX0X__)
#define DOCTEST_CONFIG_WITH_LONG_LONG
#endif // __GNUC__ and clang
#endif // DOCTEST_CONFIG_WITH_LONG_LONG

#if defined(DOCTEST_CONFIG_NO_LONG_LONG) && defined(DOCTEST_CONFIG_WITH_LONG_LONG)
#undef DOCTEST_CONFIG_WITH_LONG_LONG
#endif // DOCTEST_CONFIG_NO_LONG_LONG

// static_assert

#ifndef DOCTEST_CONFIG_WITH_STATIC_ASSERT
#ifdef __clang__
#if __has_feature(cxx_static_assert)
#define DOCTEST_CONFIG_WITH_STATIC_ASSERT
#endif // __has_feature(cxx_static_assert)
#endif // __clang__
#if defined(__GNUC__) && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4) && defined(__GXX_EXPERIMENTAL_CXX0X__)
#define DOCTEST_CONFIG_WITH_STATIC_ASSERT
#endif // __GNUC__
#if defined(_MSC_VER) && (_MSC_VER >= 1600) // MSVC 2010
#define DOCTEST_CONFIG_WITH_STATIC_ASSERT
#endif // _MSC_VER
#endif // DOCTEST_CONFIG_WITH_STATIC_ASSERT

#if defined(DOCTEST_CONFIG_NO_STATIC_ASSERT) && defined(DOCTEST_CONFIG_WITH_STATIC_ASSERT)
#undef DOCTEST_CONFIG_WITH_STATIC_ASSERT
#endif // DOCTEST_CONFIG_NO_STATIC_ASSERT

// other stuff...

#if defined(DOCTEST_CONFIG_WITH_NULLPTR) || defined(DOCTEST_CONFIG_WITH_LONG_LONG) ||              \
        defined(DOCTEST_CONFIG_WITH_STATIC_ASSERT)
#define DOCTEST_NO_CPP11_COMPAT
#endif // c++11 stuff

#if defined(__clang__) && defined(DOCTEST_NO_CPP11_COMPAT)
#pragma clang diagnostic ignored "-Wc++98-compat"
#pragma clang diagnostic ignored "-Wc++98-compat-pedantic"
#endif // __clang__ && DOCTEST_NO_CPP11_COMPAT

#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
#if defined(__GNUC__) && !defined(__EXCEPTIONS)
#define DOCTEST_CONFIG_NO_EXCEPTIONS
#endif // clang and gcc
// in MSVC _HAS_EXCEPTIONS is defined in a header instead of as a project define
// so we can't do the automatic detection for MSVC without including some header
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS

#ifdef DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
#define DOCTEST_CONFIG_NO_EXCEPTIONS
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS

#if defined(DOCTEST_CONFIG_NO_EXCEPTIONS) && !defined(DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS)
#define DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS && !DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS

#if defined(DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN) && !defined(DOCTEST_CONFIG_IMPLEMENT)
#define DOCTEST_CONFIG_IMPLEMENT
#endif // DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN

#if defined _WIN32 || defined __CYGWIN__
#ifdef __GNUC__
#define DOCTEST_SYMBOL_EXPORT __attribute__((dllexport))
#define DOCTEST_SYMBOL_IMPORT __attribute__((dllimport))
#else // __GNUC__
#define DOCTEST_SYMBOL_EXPORT __declspec(dllexport)
#define DOCTEST_SYMBOL_IMPORT __declspec(dllimport)
#endif // __GNUC__
#else  // _WIN32
#define DOCTEST_SYMBOL_EXPORT __attribute__((visibility("default")))
#define DOCTEST_SYMBOL_IMPORT
#endif // _WIN32

#ifdef DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL
#ifdef DOCTEST_CONFIG_IMPLEMENT
#define DOCTEST_INTERFACE DOCTEST_SYMBOL_EXPORT
#else // DOCTEST_CONFIG_IMPLEMENT
#define DOCTEST_INTERFACE DOCTEST_SYMBOL_IMPORT
#endif // DOCTEST_CONFIG_IMPLEMENT
#else // DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL
#define DOCTEST_INTERFACE
#endif // DOCTEST_CONFIG_IMPLEMENTATION_IN_DLL

// =================================================================================================
// == FEATURE DETECTION END ========================================================================
// =================================================================================================

// internal macros for string concatenation and anonymous variable name generation
#define DOCTEST_CAT_IMPL(s1, s2) s1##s2
#define DOCTEST_CAT(s1, s2) DOCTEST_CAT_IMPL(s1, s2)
#ifdef __COUNTER__ // not standard and may be missing for some compilers
#define DOCTEST_ANONYMOUS(x) DOCTEST_CAT(x, __COUNTER__)
#else // __COUNTER__
#define DOCTEST_ANONYMOUS(x) DOCTEST_CAT(x, __LINE__)
#endif // __COUNTER__

// macro for making a string out of an identifier
#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_TOSTR_IMPL(...) #__VA_ARGS__
#define DOCTEST_TOSTR(...) DOCTEST_TOSTR_IMPL(__VA_ARGS__)
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_TOSTR_IMPL(x) #x
#define DOCTEST_TOSTR(x) DOCTEST_TOSTR_IMPL(x)
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

// for concatenating literals and making the result a string
#define DOCTEST_STR_CONCAT_TOSTR(s1, s2) DOCTEST_TOSTR(s1) DOCTEST_TOSTR(s2)

// counts the number of elements in a C string
#define DOCTEST_COUNTOF(x) (sizeof(x) / sizeof(x[0]))

#ifndef DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE
#define DOCTEST_REF_WRAP(x) x&
#else // DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE
#define DOCTEST_REF_WRAP(x) x
#endif // DOCTEST_CONFIG_ASSERTION_PARAMETERS_BY_VALUE

// not using __APPLE__ because... this is how Catch does it
#if defined(__MAC_OS_X_VERSION_MIN_REQUIRED)
#define DOCTEST_PLATFORM_MAC
#elif defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
#define DOCTEST_PLATFORM_IPHONE
#elif defined(_WIN32) || defined(_MSC_VER)
#define DOCTEST_PLATFORM_WINDOWS
#else
#define DOCTEST_PLATFORM_LINUX
#endif

#define DOCTEST_GCS() (*doctest::detail::getTestsContextState())

#if defined(__clang__)
#define DOCTEST_GLOBAL_NO_WARNINGS(var) _Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wglobal-constructors\"") static int var
#define DOCTEST_GLOBAL_NO_WARNINGS_END() _Pragma("clang diagnostic pop")
#elif defined(__GNUC__)
#define DOCTEST_GLOBAL_NO_WARNINGS(var) static int var __attribute__((unused))
#define DOCTEST_GLOBAL_NO_WARNINGS_END()
#else // MSVC / other
#define DOCTEST_GLOBAL_NO_WARNINGS(var) static int var
#define DOCTEST_GLOBAL_NO_WARNINGS_END()
#endif // MSVC / other

// should probably take a look at https://github.com/scottt/debugbreak
#ifdef DOCTEST_PLATFORM_MAC
// The following code snippet based on:
// http://cocoawithlove.com/2008/03/break-into-debugger.html
#if defined(__ppc64__) || defined(__ppc__)
#define DOCTEST_BREAK_INTO_DEBUGGER()                                                              \
    __asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n" : : : "memory", "r0", "r3", "r4")
#else // __ppc64__ || __ppc__
#define DOCTEST_BREAK_INTO_DEBUGGER() __asm__("int $3\n" : :)
#endif // __ppc64__ || __ppc__
#elif defined(_MSC_VER)
#define DOCTEST_BREAK_INTO_DEBUGGER() __debugbreak()
#elif defined(__MINGW32__)
extern "C" __declspec(dllimport) void __stdcall DebugBreak();
#define DOCTEST_BREAK_INTO_DEBUGGER() ::DebugBreak()
#else // linux
#define DOCTEST_BREAK_INTO_DEBUGGER() ((void)0)
#endif // linux

#ifdef __clang__
// to detect if libc++ is being used with clang (the _LIBCPP_VERSION identifier)
#include <ciso646>
#endif // __clang__

#ifdef _LIBCPP_VERSION
// not forward declaring ostream for libc++ because I had some problems (inline namespaces vs c++98)
// so the <iosfwd> header is used - also it is very light and doesn't drag a ton of stuff
#include <iosfwd>
#else // _LIBCPP_VERSION
#ifndef DOCTEST_CONFIG_USE_IOSFWD
namespace std
{
template <class charT>
struct char_traits;
template <>
struct char_traits<char>;
template <class charT, class traits>
class basic_ostream;
typedef basic_ostream<char, char_traits<char> > ostream;
}
#else // DOCTEST_CONFIG_USE_IOSFWD
#include <iosfwd>
#endif // DOCTEST_CONFIG_USE_IOSFWD
#endif // _LIBCPP_VERSION

// static assert macro - because of the c++98 support requires that the message is an
// identifier (no spaces and not a C string) - example without quotes: I_am_a_message
// taken from here: http://stackoverflow.com/a/1980156/3162383
#ifdef DOCTEST_CONFIG_WITH_STATIC_ASSERT
#define DOCTEST_STATIC_ASSERT(expression, message) static_assert(expression, #message)
#else // DOCTEST_CONFIG_WITH_STATIC_ASSERT
#define DOCTEST_STATIC_ASSERT(expression, message)                                                 \
    struct DOCTEST_CAT(__static_assertion_at_line_, __LINE__)                                      \
    {                                                                                              \
        doctest::detail::static_assert_impl::StaticAssertion<static_cast<bool>((expression))>      \
                DOCTEST_CAT(DOCTEST_CAT(DOCTEST_CAT(STATIC_ASSERTION_FAILED_AT_LINE_, __LINE__),   \
                                        _),                                                        \
                            message);                                                              \
    };                                                                                             \
    typedef doctest::detail::static_assert_impl::StaticAssertionTest<sizeof(                       \
            DOCTEST_CAT(__static_assertion_at_line_, __LINE__))>                                   \
            DOCTEST_CAT(__static_assertion_test_at_line_, __LINE__)
#endif // DOCTEST_CONFIG_WITH_STATIC_ASSERT

#ifdef DOCTEST_CONFIG_WITH_NULLPTR
#ifdef _LIBCPP_VERSION
#include <cstddef>
#else  // _LIBCPP_VERSION
namespace std
{ typedef decltype(nullptr) nullptr_t; }
#endif // _LIBCPP_VERSION
#endif // DOCTEST_CONFIG_WITH_NULLPTR

// in a separate namespace outside of doctest because the DOCTEST_TEST_SUITE macro 
// introduces an anonymous namespace in which getCurrentTestSuite gets overrided
namespace doctest_detail_test_suite_ns
{
DOCTEST_INTERFACE const char*& getCurrentTestSuite();
} // namespace doctest_detail_test_suite_ns

namespace doctest
{
class DOCTEST_INTERFACE String
{
    char* m_str;

    void copy(const String& other);

public:
    String(const char* in = "");
    String(const String& other);
    ~String();

    String& operator=(const String& other);

    String operator+(const String& other) const;
    String& operator+=(const String& other);

    char& operator[](unsigned pos) { return m_str[pos]; }
    const char& operator[](unsigned pos) const { return m_str[pos]; }

    char*       c_str() { return m_str; }
    const char* c_str() const { return m_str; }

    unsigned size() const;
    unsigned length() const;

    int compare(const char* other, bool no_case = false) const;
    int compare(const String& other, bool no_case = false) const;
};

// clang-format off
inline bool operator==(const String& lhs, const String& rhs) { return lhs.compare(rhs) == 0; }
inline bool operator!=(const String& lhs, const String& rhs) { return lhs.compare(rhs) != 0; }
inline bool operator< (const String& lhs, const String& rhs) { return lhs.compare(rhs) < 0; }
inline bool operator> (const String& lhs, const String& rhs) { return lhs.compare(rhs) > 0; }
inline bool operator<=(const String& lhs, const String& rhs) { return (lhs != rhs) ? lhs.compare(rhs) < 0 : true; }
inline bool operator>=(const String& lhs, const String& rhs) { return (lhs != rhs) ? lhs.compare(rhs) > 0 : true; }
// clang-format on

DOCTEST_INTERFACE std::ostream& operator<<(std::ostream& stream, const String& in);

namespace detail
{
#ifndef DOCTEST_CONFIG_WITH_STATIC_ASSERT
    namespace static_assert_impl
    {
        template <bool>
        struct StaticAssertion;

        template <>
        struct StaticAssertion<true>
        {};

        template <int i>
        struct StaticAssertionTest
        {};
    }  // namespace static_assert_impl
#endif // DOCTEST_CONFIG_WITH_STATIC_ASSERT

    template <typename T>
    struct deferred_false
    { static const bool value = false; };

    namespace has_insertion_operator_impl
    {
        typedef char no;
        typedef char yes[2];

        struct any_t
        {
            template <typename T>
            any_t(const DOCTEST_REF_WRAP(T));
        };

        yes& testStreamable(std::ostream&);
        no   testStreamable(no);

        no operator<<(const std::ostream&, const any_t&);

        template <typename T>
        struct has_insertion_operator
        {
            static std::ostream& s;
            static const DOCTEST_REF_WRAP(T) t;
            static const bool value = sizeof(testStreamable(s << t)) == sizeof(yes);
        };
    } // namespace has_insertion_operator_impl

    template <typename T>
    struct has_insertion_operator : has_insertion_operator_impl::has_insertion_operator<T>
    {};

    DOCTEST_INTERFACE std::ostream* createStream();
    DOCTEST_INTERFACE String        getStreamResult(std::ostream*);
    DOCTEST_INTERFACE void          freeStream(std::ostream*);

    template <bool C>
    struct StringMakerBase
    {
        template <typename T>
        static String convert(const DOCTEST_REF_WRAP(T)) {
            return "{?}";
        }
    };

    template <>
    struct StringMakerBase<true>
    {
        template <typename T>
        static String convert(const DOCTEST_REF_WRAP(T) in) {
            std::ostream* stream = createStream();
            *stream << in;
            String result = getStreamResult(stream);
            freeStream(stream);
            return result;
        }
    };

    DOCTEST_INTERFACE String rawMemoryToString(const void* object, unsigned size);

    template <typename T>
    String rawMemoryToString(const DOCTEST_REF_WRAP(T) object) {
        return rawMemoryToString(&object, sizeof(object));
    }
} // namespace detail

template <typename T>
struct StringMaker : detail::StringMakerBase<detail::has_insertion_operator<T>::value>
{};

template <typename T>
struct StringMaker<T*>
{
    template <typename U>
    static String convert(U* p) {
        if(!p)
            return "NULL";
        else
            return detail::rawMemoryToString(p);
    }
};

template <typename R, typename C>
struct StringMaker<R C::*>
{
    static String convert(R C::*p) {
        if(!p)
            return "NULL";
        else
            return detail::rawMemoryToString(p);
    }
};

template <typename T>
String toString(const DOCTEST_REF_WRAP(T) value) {
    return StringMaker<T>::convert(value);
}

#ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
DOCTEST_INTERFACE String toString(char* in);
DOCTEST_INTERFACE String toString(const char* in);
#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
DOCTEST_INTERFACE String toString(bool in);
DOCTEST_INTERFACE String toString(float in);
DOCTEST_INTERFACE String toString(double in);
DOCTEST_INTERFACE String toString(double long in);

DOCTEST_INTERFACE String toString(char in);
DOCTEST_INTERFACE String toString(char unsigned in);
DOCTEST_INTERFACE String toString(int short in);
DOCTEST_INTERFACE String toString(int short unsigned in);
DOCTEST_INTERFACE String toString(int in);
DOCTEST_INTERFACE String toString(int unsigned in);
DOCTEST_INTERFACE String toString(int long in);
DOCTEST_INTERFACE String toString(int long unsigned in);

#ifdef DOCTEST_CONFIG_WITH_LONG_LONG
DOCTEST_INTERFACE String toString(int long long in);
DOCTEST_INTERFACE String toString(int long long unsigned in);
#endif // DOCTEST_CONFIG_WITH_LONG_LONG

#ifdef DOCTEST_CONFIG_WITH_NULLPTR
DOCTEST_INTERFACE String toString(std::nullptr_t in);
#endif // DOCTEST_CONFIG_WITH_NULLPTR

class DOCTEST_INTERFACE Approx
{
public:
    explicit Approx(double value);

    Approx(Approx const& other)
            : m_epsilon(other.m_epsilon)
            , m_scale(other.m_scale)
            , m_value(other.m_value) {}

    Approx operator()(double value) {
        Approx approx(value);
        approx.epsilon(m_epsilon);
        approx.scale(m_scale);
        return approx;
    }

    // clang-format off
    DOCTEST_INTERFACE friend bool operator==(double lhs, Approx const& rhs);
    friend bool operator==(Approx const& lhs, double rhs) { return operator==(rhs, lhs); }
    friend bool operator!=(double lhs, Approx const& rhs) { return !operator==(lhs, rhs); }
    friend bool operator!=(Approx const& lhs, double rhs) { return !operator==(rhs, lhs); }
    friend bool operator<=(double lhs, Approx const& rhs) { return lhs < rhs.m_value || lhs == rhs; }
    friend bool operator<=(Approx const& lhs, double rhs) { return lhs.m_value < rhs || lhs == rhs; }
    friend bool operator>=(double lhs, Approx const& rhs) { return lhs > rhs.m_value || lhs == rhs; }
    friend bool operator>=(Approx const& lhs, double rhs) { return lhs.m_value > rhs || lhs == rhs; }
    friend bool operator< (double lhs, Approx const& rhs) { return lhs < rhs.m_value && lhs != rhs; }
    friend bool operator< (Approx const& lhs, double rhs) { return lhs.m_value < rhs && lhs != rhs; }
    friend bool operator> (double lhs, Approx const& rhs) { return lhs > rhs.m_value && lhs != rhs; }
    friend bool operator> (Approx const& lhs, double rhs) { return lhs.m_value > rhs && lhs != rhs; }
    // clang-format on

    Approx& epsilon(double newEpsilon) {
        m_epsilon = newEpsilon;
        return *this;
    }

    Approx& scale(double newScale) {
        m_scale = newScale;
        return *this;
    }

    String toString() const;

private:
    double m_epsilon;
    double m_scale;
    double m_value;
};

template <>
inline String toString<Approx>(const DOCTEST_REF_WRAP(Approx) value) {
    return value.toString();
}

#if !defined(DOCTEST_CONFIG_DISABLE)

namespace detail
{
    // the function type this library works with
    typedef void (*funcType)(void);

    namespace assertType
    {
        enum Enum
        {
            // macro traits

            is_warn    = 1,
            is_check   = 2,
            is_require = 4,

            is_throws    = 8,
            is_throws_as = 16,
            is_nothrow   = 32,

            is_fast  = 64, // not checked anywhere - used just to distinguish the types
            is_false = 128,
            is_unary = 256,

            is_eq = 512,
            is_ne = 1024,

            is_lt = 2048,
            is_gt = 4096,

            is_ge = 8192,
            is_le = 16384,

            // macro types

            DT_WARN    = is_warn,
            DT_CHECK   = is_check,
            DT_REQUIRE = is_require,

            DT_WARN_FALSE    = is_false | is_warn,
            DT_CHECK_FALSE   = is_false | is_check,
            DT_REQUIRE_FALSE = is_false | is_require,

            DT_WARN_THROWS    = is_throws | is_warn,
            DT_CHECK_THROWS   = is_throws | is_check,
            DT_REQUIRE_THROWS = is_throws | is_require,

            DT_WARN_THROWS_AS    = is_throws_as | is_warn,
            DT_CHECK_THROWS_AS   = is_throws_as | is_check,
            DT_REQUIRE_THROWS_AS = is_throws_as | is_require,

            DT_WARN_NOTHROW    = is_nothrow | is_warn,
            DT_CHECK_NOTHROW   = is_nothrow | is_check,
            DT_REQUIRE_NOTHROW = is_nothrow | is_require,

            DT_WARN_EQ    = is_eq | is_warn,
            DT_CHECK_EQ   = is_eq | is_check,
            DT_REQUIRE_EQ = is_eq | is_require,

            DT_WARN_NE    = is_ne | is_warn,
            DT_CHECK_NE   = is_ne | is_check,
            DT_REQUIRE_NE = is_ne | is_require,

            DT_WARN_GT    = is_gt | is_warn,
            DT_CHECK_GT   = is_gt | is_check,
            DT_REQUIRE_GT = is_gt | is_require,

            DT_WARN_LT    = is_lt | is_warn,
            DT_CHECK_LT   = is_lt | is_check,
            DT_REQUIRE_LT = is_lt | is_require,

            DT_WARN_GE    = is_ge | is_warn,
            DT_CHECK_GE   = is_ge | is_check,
            DT_REQUIRE_GE = is_ge | is_require,

            DT_WARN_LE    = is_le | is_warn,
            DT_CHECK_LE   = is_le | is_check,
            DT_REQUIRE_LE = is_le | is_require,

            DT_WARN_UNARY    = is_unary | is_warn,
            DT_CHECK_UNARY   = is_unary | is_check,
            DT_REQUIRE_UNARY = is_unary | is_require,

            DT_WARN_UNARY_FALSE    = is_false | is_unary | is_warn,
            DT_CHECK_UNARY_FALSE   = is_false | is_unary | is_check,
            DT_REQUIRE_UNARY_FALSE = is_false | is_unary | is_require,

            DT_FAST_WARN_EQ    = is_fast | is_eq | is_warn,
            DT_FAST_CHECK_EQ   = is_fast | is_eq | is_check,
            DT_FAST_REQUIRE_EQ = is_fast | is_eq | is_require,

            DT_FAST_WARN_NE    = is_fast | is_ne | is_warn,
            DT_FAST_CHECK_NE   = is_fast | is_ne | is_check,
            DT_FAST_REQUIRE_NE = is_fast | is_ne | is_require,

            DT_FAST_WARN_GT    = is_fast | is_gt | is_warn,
            DT_FAST_CHECK_GT   = is_fast | is_gt | is_check,
            DT_FAST_REQUIRE_GT = is_fast | is_gt | is_require,

            DT_FAST_WARN_LT    = is_fast | is_lt | is_warn,
            DT_FAST_CHECK_LT   = is_fast | is_lt | is_check,
            DT_FAST_REQUIRE_LT = is_fast | is_lt | is_require,

            DT_FAST_WARN_GE    = is_fast | is_ge | is_warn,
            DT_FAST_CHECK_GE   = is_fast | is_ge | is_check,
            DT_FAST_REQUIRE_GE = is_fast | is_ge | is_require,

            DT_FAST_WARN_LE    = is_fast | is_le | is_warn,
            DT_FAST_CHECK_LE   = is_fast | is_le | is_check,
            DT_FAST_REQUIRE_LE = is_fast | is_le | is_require,

            DT_FAST_WARN_UNARY    = is_fast | is_unary | is_warn,
            DT_FAST_CHECK_UNARY   = is_fast | is_unary | is_check,
            DT_FAST_REQUIRE_UNARY = is_fast | is_unary | is_require,

            DT_FAST_WARN_UNARY_FALSE    = is_fast | is_false | is_unary | is_warn,
            DT_FAST_CHECK_UNARY_FALSE   = is_fast | is_false | is_unary | is_check,
            DT_FAST_REQUIRE_UNARY_FALSE = is_fast | is_false | is_unary | is_require
        };
    } // namespace assertType

    DOCTEST_INTERFACE const char* getAssertString(assertType::Enum val);

    // clang-format off
    template<class T>               struct decay_array       { typedef T type; };
    template<class T, unsigned N>   struct decay_array<T[N]> { typedef T* type; };
    template<class T>               struct decay_array<T[]>  { typedef T* type; };

    template<class T>   struct not_char_pointer              { enum { value = true }; };
    template<>          struct not_char_pointer<char*>       { enum { value = false }; };
    template<>          struct not_char_pointer<const char*> { enum { value = false }; };

    template<class T> struct can_use_op : not_char_pointer<typename decay_array<T>::type> {};

    template<bool, class = void> struct enable_if {};
    template<class T> struct enable_if<true, T> { typedef T type; };
    // clang-format on

    struct TestFailureException
    {};

    DOCTEST_INTERFACE bool checkIfShouldThrow(assertType::Enum assert_type);
    DOCTEST_INTERFACE void fastAssertThrowIfFlagSet(int flags);
    DOCTEST_INTERFACE void throwException();
    DOCTEST_INTERFACE bool always_false();

    struct DOCTEST_INTERFACE SubcaseSignature
    {
        const char* m_name;
        const char* m_file;
        int         m_line;

        SubcaseSignature(const char* name, const char* file, int line)
                : m_name(name)
                , m_file(file)
                , m_line(line) {}

        bool operator<(const SubcaseSignature& other) const;
    };

    struct DOCTEST_INTERFACE Subcase
    {
        SubcaseSignature m_signature;
        bool             m_entered;

        Subcase(const char* name, const char* file, int line);
        Subcase(const Subcase& other);
        ~Subcase();

        operator bool() const { return m_entered; }
    };

    template <typename L, typename R>
    String stringifyBinaryExpr(const DOCTEST_REF_WRAP(L) lhs, const char* op,
                               const DOCTEST_REF_WRAP(R) rhs) {
        return toString(lhs) + op + toString(rhs);
    }

    struct DOCTEST_INTERFACE Result
    {
        bool   m_passed;
        String m_decomposition;

        ~Result();

        Result(bool passed = false, const String& decomposition = String())
                : m_passed(passed)
                , m_decomposition(decomposition) {}

        Result(const Result& other)
                : m_passed(other.m_passed)
                , m_decomposition(other.m_decomposition) {}

        Result& operator=(const Result& other);

        operator bool() { return !m_passed; }

        void invert() { m_passed = !m_passed; }

        // clang-format off
        // forbidding some expressions based on this table: http://en.cppreference.com/w/cpp/language/operator_precedence
        template <typename R> Result operator&  (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator^  (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator|  (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator&& (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator|| (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator== (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator!= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator<  (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator>  (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator<= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator>= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator=  (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator+= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator-= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator*= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator/= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator%= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator<<=(const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator>>=(const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator&= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator^= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        template <typename R> Result operator|= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return Result(); }
        // clang-format on
    };

#ifndef DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION

#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wsign-conversion"
#pragma clang diagnostic ignored "-Wsign-compare"
#pragma clang diagnostic ignored "-Wdouble-promotion"
//#pragma clang diagnostic ignored "-Wconversion"
//#pragma clang diagnostic ignored "-Wfloat-equal"
#endif // __clang__

#if defined(__GNUC__) && !defined(__clang__)
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6)
#pragma GCC diagnostic push
#endif // > gcc 4.6
#pragma GCC diagnostic ignored "-Wsign-conversion"
#pragma GCC diagnostic ignored "-Wsign-compare"
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 5)
#pragma GCC diagnostic ignored "-Wdouble-promotion"
#endif // > gcc 4.5
//#pragma GCC diagnostic ignored "-Wconversion"
//#pragma GCC diagnostic ignored "-Wfloat-equal"
#endif // __GNUC__

#ifdef _MSC_VER
#pragma warning(push)
// http://stackoverflow.com/questions/39479163 what's the difference between C4018 and C4389
#pragma warning(disable : 4389) // 'operator' : signed/unsigned mismatch
#pragma warning(disable : 4018) // 'expression' : signed/unsigned mismatch
//#pragma warning(disable : 4805) // 'operation' : unsafe mix of type 'type' and type 'type' in operation
#endif // _MSC_VER

#endif // DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION

// clang-format off
#ifndef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
#define DOCTEST_COMPARISON_RETURN_TYPE bool
#else // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
#define DOCTEST_COMPARISON_RETURN_TYPE typename enable_if<can_use_op<L>::value || can_use_op<R>::value, bool>::type
    inline bool eq(const char* lhs, const char* rhs) { return String(lhs) == String(rhs); }
    inline bool ne(const char* lhs, const char* rhs) { return String(lhs) != String(rhs); }
    inline bool lt(const char* lhs, const char* rhs) { return String(lhs) <  String(rhs); }
    inline bool gt(const char* lhs, const char* rhs) { return String(lhs) >  String(rhs); }
    inline bool le(const char* lhs, const char* rhs) { return String(lhs) <= String(rhs); }
    inline bool ge(const char* lhs, const char* rhs) { return String(lhs) >= String(rhs); }
#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING

    template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE eq(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs == rhs; }
    template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE ne(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs != rhs; }
    template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE lt(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs <  rhs; }
    template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE gt(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs >  rhs; }
    template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE le(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs <= rhs; }
    template <typename L, typename R> DOCTEST_COMPARISON_RETURN_TYPE ge(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) { return lhs >= rhs; }
    // clang-format on

    template <typename L>
    struct Expression_lhs
    {
        L lhs;

        Expression_lhs(L in)
                : lhs(in) {}

        Expression_lhs(const Expression_lhs& other)
                : lhs(other.lhs) {}

        operator Result() { return Result(!!lhs, toString(lhs)); }

// clang-format off
#ifndef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
        template <typename R> Result operator==(const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs == rhs, stringifyBinaryExpr(lhs, " == ", rhs)); }
        template <typename R> Result operator!=(const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs != rhs, stringifyBinaryExpr(lhs, " != ", rhs)); }
        template <typename R> Result operator< (const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs <  rhs, stringifyBinaryExpr(lhs, " < " , rhs)); }
        template <typename R> Result operator<=(const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs <= rhs, stringifyBinaryExpr(lhs, " <= ", rhs)); }
        template <typename R> Result operator> (const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs >  rhs, stringifyBinaryExpr(lhs, " > " , rhs)); }
        template <typename R> Result operator>=(const DOCTEST_REF_WRAP(R) rhs) { return Result(lhs >= rhs, stringifyBinaryExpr(lhs, " >= ", rhs)); }
#else  // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
        template <typename R> Result operator==(const DOCTEST_REF_WRAP(R) rhs) { return Result(eq(lhs, rhs), stringifyBinaryExpr(lhs, " == ", rhs)); }
        template <typename R> Result operator!=(const DOCTEST_REF_WRAP(R) rhs) { return Result(ne(lhs, rhs), stringifyBinaryExpr(lhs, " != ", rhs)); }
        template <typename R> Result operator< (const DOCTEST_REF_WRAP(R) rhs) { return Result(lt(lhs, rhs), stringifyBinaryExpr(lhs, " < " , rhs)); }
        template <typename R> Result operator<=(const DOCTEST_REF_WRAP(R) rhs) { return Result(le(lhs, rhs), stringifyBinaryExpr(lhs, " <= ", rhs)); }
        template <typename R> Result operator> (const DOCTEST_REF_WRAP(R) rhs) { return Result(gt(lhs, rhs), stringifyBinaryExpr(lhs, " > " , rhs)); }
        template <typename R> Result operator>=(const DOCTEST_REF_WRAP(R) rhs) { return Result(ge(lhs, rhs), stringifyBinaryExpr(lhs, " >= ", rhs)); }
#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
        // clang-format on

        // clang-format off
        // forbidding some expressions based on this table: http://en.cppreference.com/w/cpp/language/operator_precedence
        template <typename R> int operator&  (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator^  (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator|  (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator&& (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator|| (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator=  (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator+= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator-= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator*= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator/= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator%= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator<<=(const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator>>=(const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator&= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator^= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        template <typename R> int operator|= (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison); return int(); }
        // these 2 are unfortunate because they should be allowed - they have higher precedence over the comparisons, but the
        // ExpressionDecomposer class uses the left shift operator to capture the left operand of the binary expression...
        template <typename R> int operator<< (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Please_Surround_The_Left_Shift_Operation_With_Parenthesis); return int(); }
        template <typename R> int operator>> (const R&) { DOCTEST_STATIC_ASSERT(deferred_false<R>::value, Please_Surround_The_Right_Shift_Operation_With_Parenthesis); return int(); }
        // clang-format on
    };

#ifndef DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION

#if defined(__clang__)
#pragma clang diagnostic pop
#endif // __clang__

#if defined(__GNUC__) && !defined(__clang__)
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6)
#pragma GCC diagnostic pop
#endif // > gcc 4.6
#endif // __GNUC__

#ifdef _MSC_VER
#pragma warning(pop)
#endif // _MSC_VER

#endif // DOCTEST_CONFIG_NO_COMPARISON_WARNING_SUPPRESSION

    struct ExpressionDecomposer
    {
        template <typename L>
        Expression_lhs<const DOCTEST_REF_WRAP(L)> operator<<(const DOCTEST_REF_WRAP(L) operand) {
            return Expression_lhs<const DOCTEST_REF_WRAP(L)>(operand);
        }
    };

    // forward declarations of functions used by the macros
    DOCTEST_INTERFACE int regTest(void (*f)(void), unsigned line, const char* file, const char* name, const char* suite);
    DOCTEST_INTERFACE int setTestSuiteName(const char* name);

    DOCTEST_INTERFACE void addFailedAssert(assertType::Enum assert_type);

    DOCTEST_INTERFACE void logTestStart(const char* name, const char* file, unsigned line);
    DOCTEST_INTERFACE void logTestEnd();

    DOCTEST_INTERFACE void logTestException(String what);

    DOCTEST_INTERFACE void logAssert(bool passed, const char* decomposition, bool threw, const String& exception, const char* expr,
                   assertType::Enum assert_type, const char* file, int line);

    DOCTEST_INTERFACE void logAssertThrows(bool threw, const char* expr, assertType::Enum assert_type,
                         const char* file, int line);

    DOCTEST_INTERFACE void logAssertThrowsAs(bool threw, bool threw_as, const char* as, const String& exception, const char* expr,
                           assertType::Enum assert_type, const char* file, int line);

    DOCTEST_INTERFACE void logAssertNothrow(bool threw, const String& exception, const char* expr, assertType::Enum assert_type,
                          const char* file, int line);

    DOCTEST_INTERFACE bool isDebuggerActive();
    DOCTEST_INTERFACE void writeToDebugConsole(const String&);

    struct TestAccessibleContextState
    {
        bool success;  // include successful assertions in output
        bool no_throw; // to skip exceptions-related assertion macros
    };

    struct ContextState;

    DOCTEST_INTERFACE TestAccessibleContextState* getTestsContextState();

    namespace binaryAssertComparison
    {
        enum Enum
        {
            eq = 0,
            ne,
            gt,
            lt,
            ge,
            le
        };
    } // namespace binaryAssertComparison

    // clang-format off
    template <int, class L, class R> struct RelationalComparator     { bool operator()(const DOCTEST_REF_WRAP(L),     const DOCTEST_REF_WRAP(R)    ) const { return false;        } };
    template <class L, class R> struct RelationalComparator<0, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return eq(lhs, rhs); } };
    template <class L, class R> struct RelationalComparator<1, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return ne(lhs, rhs); } };
    template <class L, class R> struct RelationalComparator<2, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return gt(lhs, rhs); } };
    template <class L, class R> struct RelationalComparator<3, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return lt(lhs, rhs); } };
    template <class L, class R> struct RelationalComparator<4, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return ge(lhs, rhs); } };
    template <class L, class R> struct RelationalComparator<5, L, R> { bool operator()(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) const { return le(lhs, rhs); } };
    // clang-format on

    struct DOCTEST_INTERFACE ResultBuilder
    {
        assertType::Enum m_assert_type;
        const char*      m_file;
        int              m_line;
        const char*      m_expr;
        const char*      m_exception_type;

        Result m_result;
        bool   m_threw;
        bool   m_threw_as;
        bool   m_failed;
        String m_exception;

        ResultBuilder(assertType::Enum assert_type, const char* file, int line, const char* expr,
                      const char* exception_type = "");

        ~ResultBuilder();

        void setResult(const Result& res);

        template <int comparison, typename L, typename R>
        void          binary_assert(const DOCTEST_REF_WRAP(L) lhs, const DOCTEST_REF_WRAP(R) rhs) {
            m_result.m_passed        = RelationalComparator<comparison, L, R>()(lhs, rhs);
            m_result.m_decomposition = stringifyBinaryExpr(lhs, ", ", rhs);

            if(m_assert_type & assertType::is_false)
                m_result.invert();
        }

        template <typename L>
        void unary_assert(const DOCTEST_REF_WRAP(L) val) {
            m_result.m_passed        = !!val;
            m_result.m_decomposition = toString(val);

            if(m_assert_type & assertType::is_false)
                m_result.invert();
        }

        void unexpectedExceptionOccurred();

        bool log();
        void react() const;
    };

    namespace assertAction
    {
        enum Enum
        {
            nothing     = 0,
            dbgbreak    = 1,
            shouldthrow = 2
        };
    } // namespace assertAction

    template <int comparison, typename L, typename R>
    int fast_binary_assert(assertType::Enum assert_type, const char* file, int line,
                           const char* expr, const DOCTEST_REF_WRAP(L) lhs,
                           const DOCTEST_REF_WRAP(R) rhs) {
        ResultBuilder rb(assert_type, file, line, expr);

        rb.m_result.m_passed = RelationalComparator<comparison, L, R>()(lhs, rhs);

        if(assert_type & assertType::is_false)
            rb.m_result.invert();

        rb.m_result.m_decomposition = stringifyBinaryExpr(lhs, ", ", rhs);

        int res = 0;

        if(rb.log())
            res |= assertAction::dbgbreak;

        if(rb.m_failed && checkIfShouldThrow(assert_type))
            res |= assertAction::shouldthrow;

#ifdef DOCTEST_CONFIG_SUPER_FAST_ASSERTS
        // #########################################################################################
        // IF THE DEBUGGER BREAKS HERE - GO 1 LEVEL UP IN THE CALLSTACK TO SEE THE FAILING ASSERTION
        // THIS IS THE EFFECT OF HAVING 'DOCTEST_CONFIG_SUPER_FAST_ASSERTS' DEFINED
        // #########################################################################################
        if(res & assertAction::dbgbreak)
            DOCTEST_BREAK_INTO_DEBUGGER();
        fastAssertThrowIfFlagSet(res);
#endif // DOCTEST_CONFIG_SUPER_FAST_ASSERTS

        return res;
    }

    template <typename L>
    int fast_unary_assert(assertType::Enum assert_type, const char* file, int line,
                          const char* val_str, const DOCTEST_REF_WRAP(L) val) {
        ResultBuilder rb(assert_type, file, line, val_str);

        rb.m_result.m_passed = !!val;

        if(assert_type & assertType::is_false)
            rb.m_result.invert();

        rb.m_result.m_decomposition = toString(val);

        int res = 0;

        if(rb.log())
            res |= assertAction::dbgbreak;

        if(rb.m_failed && checkIfShouldThrow(assert_type))
            res |= assertAction::shouldthrow;

#ifdef DOCTEST_CONFIG_SUPER_FAST_ASSERTS
        // #########################################################################################
        // IF THE DEBUGGER BREAKS HERE - GO 1 LEVEL UP IN THE CALLSTACK TO SEE THE FAILING ASSERTION
        // THIS IS THE EFFECT OF HAVING 'DOCTEST_CONFIG_SUPER_FAST_ASSERTS' DEFINED
        // #########################################################################################
        if(res & assertAction::dbgbreak)
            DOCTEST_BREAK_INTO_DEBUGGER();
        fastAssertThrowIfFlagSet(res);
#endif // DOCTEST_CONFIG_SUPER_FAST_ASSERTS

        return res;
    }

    struct ExceptionTranslatorResult {
        bool success;
        String result;

        ExceptionTranslatorResult() :
            success(false) {}
    };

    struct DOCTEST_INTERFACE IExceptionTranslator {
        virtual ~IExceptionTranslator();
        virtual ExceptionTranslatorResult translate() const = 0;
    };

    template<typename T>
    class ExceptionTranslator : public IExceptionTranslator {
    public:

        ExceptionTranslator(String(*translateFunction)(T))
            : m_translateFunction(translateFunction)
        {}

        ExceptionTranslatorResult translate() const {
            ExceptionTranslatorResult res;
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
            try {
                throw;
            } catch(T ex) {
                res.result = m_translateFunction(ex);
                res.success = true;
            } catch(...) {}
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
            return res;
        }

    protected:
        String(*m_translateFunction)(T);
    };

    DOCTEST_INTERFACE void registerExceptionTranslatorImpl(const IExceptionTranslator* translateFunction);

} // namespace detail

#endif // DOCTEST_CONFIG_DISABLE

#ifndef DOCTEST_CONFIG_DISABLE
template<typename T>
int registerExceptionTranslator(String(*translateFunction)(T)) {
#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wexit-time-destructors"
#endif // __clang__
    static detail::ExceptionTranslator<T> exceptionTranslator(translateFunction);
#if defined(__clang__)
#pragma clang diagnostic pop
#endif // __clang__
    detail::registerExceptionTranslatorImpl(&exceptionTranslator);
    return 0;
}

#else // DOCTEST_CONFIG_DISABLE
template<typename T>
int registerExceptionTranslator(String(*)(T)) { return 0; }
#endif // DOCTEST_CONFIG_DISABLE

DOCTEST_INTERFACE bool isRunningInTest();

class DOCTEST_INTERFACE Context
{
#if !defined(DOCTEST_CONFIG_DISABLE)
    detail::ContextState* p;

    void parseArgs(int argc, const char* const* argv, bool withDefaults = false);

#endif // DOCTEST_CONFIG_DISABLE

public:
    Context(int argc = 0, const char* const* argv = 0);

    ~Context();

    void applyCommandLine(int argc, const char* const* argv);

    void addFilter(const char* filter, const char* value);
    void clearFilters();
    void setOption(const char* option, int value);
    void setOption(const char* option, const char* value);

    bool shouldExit();

    int run();
};

} // namespace doctest

// if registering is not disabled
#if !defined(DOCTEST_CONFIG_DISABLE)

// registers the test by initializing a dummy var with a function
#define DOCTEST_REGISTER_FUNCTION(f, name)                                                         \
    DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_)) = doctest::detail::regTest(  \
            f, __LINE__, __FILE__, name, doctest_detail_test_suite_ns::getCurrentTestSuite());     \
    DOCTEST_GLOBAL_NO_WARNINGS_END()

#define DOCTEST_IMPLEMENT_FIXTURE(der, base, func, name)                                           \
    namespace                                                                                      \
    {                                                                                              \
        struct der : base                                                                          \
        { void f(); };                                                                             \
        static void func() {                                                                       \
            der v;                                                                                 \
            v.f();                                                                                 \
        }                                                                                          \
        DOCTEST_REGISTER_FUNCTION(func, name)                                                      \
    }                                                                                              \
    inline void der::f()

#define DOCTEST_CREATE_AND_REGISTER_FUNCTION(f, name)                                              \
    static void f();                                                                               \
    DOCTEST_REGISTER_FUNCTION(f, name)                                                             \
    static void f()

// for registering tests
#define DOCTEST_TEST_CASE(name)                                                                    \
    DOCTEST_CREATE_AND_REGISTER_FUNCTION(DOCTEST_ANONYMOUS(_DOCTEST_ANON_FUNC_), name)

// for registering tests with a fixture
#define DOCTEST_TEST_CASE_FIXTURE(c, name)                                                         \
    DOCTEST_IMPLEMENT_FIXTURE(DOCTEST_ANONYMOUS(_DOCTEST_ANON_CLASS_), c,                          \
                              DOCTEST_ANONYMOUS(_DOCTEST_ANON_FUNC_), name)

// for subcases
#if defined(__GNUC__)
#define DOCTEST_SUBCASE(name)                                                                      \
    if(const doctest::detail::Subcase & DOCTEST_ANONYMOUS(_DOCTEST_ANON_SUBCASE_)                  \
                                                __attribute__((unused)) =                          \
               doctest::detail::Subcase(name, __FILE__, __LINE__))
#else // __GNUC__
#define DOCTEST_SUBCASE(name)                                                                      \
    if(const doctest::detail::Subcase & DOCTEST_ANONYMOUS(_DOCTEST_ANON_SUBCASE_) =                \
               doctest::detail::Subcase(name, __FILE__, __LINE__))
#endif // __GNUC__

// for grouping tests in test suites by using code blocks
#define DOCTEST_TEST_SUITE_IMPL(name, ns_name)                                                     \
    namespace ns_name {                                                                            \
        namespace doctest_detail_test_suite_ns {                                                   \
            inline const char* getCurrentTestSuite() {                                             \
                return name;                                                                       \
            }                                                                                      \
        }                                                                                          \
    }                                                                                              \
    namespace ns_name

#define DOCTEST_TEST_SUITE(name) DOCTEST_TEST_SUITE_IMPL(name, DOCTEST_ANONYMOUS(_DOCTEST_ANON_SUITE_))

// for starting a testsuite block
#define DOCTEST_TEST_SUITE_BEGIN(name)                                                             \
    DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_)) = doctest::detail::setTestSuiteName(name); \
    DOCTEST_GLOBAL_NO_WARNINGS_END()                                                               \
    typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)

// for ending a testsuite block
#define DOCTEST_TEST_SUITE_END                                                                     \
    DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(_DOCTEST_ANON_VAR_)) = doctest::detail::setTestSuiteName(""); \
    DOCTEST_GLOBAL_NO_WARNINGS_END()                                                               \
    typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)

// for registering exception translators
#define DOCTEST_REGISTER_EXCEPTION_TRANSLATOR_IMPL(translatorName, signature)                      \
    static doctest::String translatorName(signature);                                              \
    DOCTEST_GLOBAL_NO_WARNINGS(DOCTEST_ANONYMOUS(_DOCTEST_ANON_TRANSLATOR_)) =                     \
            doctest::registerExceptionTranslator(&translatorName);                                 \
    DOCTEST_GLOBAL_NO_WARNINGS_END()                                                               \
    static doctest::String translatorName(signature)

#define DOCTEST_REGISTER_EXCEPTION_TRANSLATOR(signature) \
    DOCTEST_REGISTER_EXCEPTION_TRANSLATOR_IMPL(DOCTEST_ANONYMOUS(_DOCTEST_ANON_TRANSLATOR_), signature)

// common code in asserts - for convenience
#define DOCTEST_ASSERT_LOG_AND_REACT(rb)                                                           \
    if(rb.log())                                                                                   \
        DOCTEST_BREAK_INTO_DEBUGGER();                                                             \
    rb.react()

#ifdef DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS
#define DOCTEST_WRAP_IN_TRY(x) x;
#else // DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS
#define DOCTEST_WRAP_IN_TRY(x)                                                                     \
    try {                                                                                          \
        x;                                                                                         \
    } catch(...) { _DOCTEST_RB.unexpectedExceptionOccurred(); }
#endif // DOCTEST_CONFIG_NO_TRY_CATCH_IN_ASSERTS

#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_EXPAND_VA_ARGS(...) __VA_ARGS__
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_EXPAND_VA_ARGS
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#define DOCTEST_STRIP_PARENS(x) x
#define DOCTEST_HANDLE_EXPR(expr) DOCTEST_STRIP_PARENS(DOCTEST_EXPAND_VA_ARGS expr)

#define DOCTEST_ASSERT_IMPLEMENT(expr, assert_type)                                                \
    doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type, __FILE__, \
            __LINE__, DOCTEST_TOSTR(DOCTEST_HANDLE_EXPR(expr)));                                   \
    DOCTEST_WRAP_IN_TRY(_DOCTEST_RB.setResult(doctest::detail::ExpressionDecomposer()              \
                        << DOCTEST_HANDLE_EXPR(expr)))                                             \
    DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB)

#if defined(__clang__)
#define DOCTEST_ASSERT_PROXY(expr, assert_type)                                                    \
    do {                                                                                           \
        _Pragma("clang diagnostic push")                                                           \
                _Pragma("clang diagnostic ignored \"-Woverloaded-shift-op-parentheses\"")          \
                        DOCTEST_ASSERT_IMPLEMENT(expr, assert_type);                               \
                                _Pragma("clang diagnostic pop")                                    \
    } while(doctest::detail::always_false())
#else // __clang__
#define DOCTEST_ASSERT_PROXY(expr, assert_type)                                                    \
    do {                                                                                           \
        DOCTEST_ASSERT_IMPLEMENT(expr, assert_type);                                               \
    } while(doctest::detail::always_false())
#endif // __clang__

#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN(...) DOCTEST_ASSERT_PROXY((__VA_ARGS__), DT_WARN)
#define DOCTEST_CHECK(...) DOCTEST_ASSERT_PROXY((__VA_ARGS__), DT_CHECK)
#define DOCTEST_REQUIRE(...) DOCTEST_ASSERT_PROXY((__VA_ARGS__), DT_REQUIRE)
#define DOCTEST_WARN_FALSE(...) DOCTEST_ASSERT_PROXY((__VA_ARGS__), DT_WARN_FALSE)
#define DOCTEST_CHECK_FALSE(...) DOCTEST_ASSERT_PROXY((__VA_ARGS__), DT_CHECK_FALSE)
#define DOCTEST_REQUIRE_FALSE(...) DOCTEST_ASSERT_PROXY((__VA_ARGS__), DT_REQUIRE_FALSE)
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN(expr) DOCTEST_ASSERT_PROXY(expr, DT_WARN)
#define DOCTEST_CHECK(expr) DOCTEST_ASSERT_PROXY(expr, DT_CHECK)
#define DOCTEST_REQUIRE(expr) DOCTEST_ASSERT_PROXY(expr, DT_REQUIRE)
#define DOCTEST_WARN_FALSE(expr) DOCTEST_ASSERT_PROXY(expr, DT_WARN_FALSE)
#define DOCTEST_CHECK_FALSE(expr) DOCTEST_ASSERT_PROXY(expr, DT_CHECK_FALSE)
#define DOCTEST_REQUIRE_FALSE(expr) DOCTEST_ASSERT_PROXY(expr, DT_REQUIRE_FALSE)
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#define DOCTEST_ASSERT_THROWS(expr, assert_type)                                                   \
    do {                                                                                           \
        if(!DOCTEST_GCS().no_throw) {                                                              \
            doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type,   \
                                                       __FILE__, __LINE__, #expr);                 \
            try {                                                                                  \
                expr;                                                                              \
            } catch(...) { _DOCTEST_RB.m_threw = true; }                                           \
            DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB);                                             \
        }                                                                                          \
    } while(doctest::detail::always_false())

#define DOCTEST_ASSERT_THROWS_AS(expr, as, assert_type)                                            \
    do {                                                                                           \
        if(!DOCTEST_GCS().no_throw) {                                                              \
            doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type,   \
                    __FILE__, __LINE__, #expr, DOCTEST_TOSTR(DOCTEST_HANDLE_EXPR(as)));            \
            try {                                                                                  \
                expr;                                                                              \
            } catch(DOCTEST_HANDLE_EXPR(as)) {                                                     \
                _DOCTEST_RB.m_threw    = true;                                                     \
                _DOCTEST_RB.m_threw_as = true;                                                     \
            } catch(...) { _DOCTEST_RB.unexpectedExceptionOccurred(); }                            \
            DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB);                                             \
        }                                                                                          \
    } while(doctest::detail::always_false())

#define DOCTEST_ASSERT_NOTHROW(expr, assert_type)                                                  \
    do {                                                                                           \
        if(!DOCTEST_GCS().no_throw) {                                                              \
            doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type,   \
                                                       __FILE__, __LINE__, #expr);                 \
            try {                                                                                  \
                expr;                                                                              \
            } catch(...) { _DOCTEST_RB.unexpectedExceptionOccurred(); }                            \
            DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB);                                             \
        }                                                                                          \
    } while(doctest::detail::always_false())

#define DOCTEST_WARN_THROWS(expr) DOCTEST_ASSERT_THROWS(expr, DT_WARN_THROWS)
#define DOCTEST_CHECK_THROWS(expr) DOCTEST_ASSERT_THROWS(expr, DT_CHECK_THROWS)
#define DOCTEST_REQUIRE_THROWS(expr) DOCTEST_ASSERT_THROWS(expr, DT_REQUIRE_THROWS)

#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN_THROWS_AS(expr, ...) DOCTEST_ASSERT_THROWS_AS(expr, (__VA_ARGS__), DT_WARN_THROWS_AS)
#define DOCTEST_CHECK_THROWS_AS(expr, ...) DOCTEST_ASSERT_THROWS_AS(expr, (__VA_ARGS__), DT_CHECK_THROWS_AS)
#define DOCTEST_REQUIRE_THROWS_AS(expr, ...) DOCTEST_ASSERT_THROWS_AS(expr, (__VA_ARGS__), DT_REQUIRE_THROWS_AS)
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN_THROWS_AS(expr, ex) DOCTEST_ASSERT_THROWS_AS(expr, ex, DT_WARN_THROWS_AS)
#define DOCTEST_CHECK_THROWS_AS(expr, ex) DOCTEST_ASSERT_THROWS_AS(expr, ex, DT_CHECK_THROWS_AS)
#define DOCTEST_REQUIRE_THROWS_AS(expr, ex) DOCTEST_ASSERT_THROWS_AS(expr, ex, DT_REQUIRE_THROWS_AS)
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#define DOCTEST_WARN_NOTHROW(expr) DOCTEST_ASSERT_NOTHROW(expr, DT_WARN_NOTHROW)
#define DOCTEST_CHECK_NOTHROW(expr) DOCTEST_ASSERT_NOTHROW(expr, DT_CHECK_NOTHROW)
#define DOCTEST_REQUIRE_NOTHROW(expr) DOCTEST_ASSERT_NOTHROW(expr, DT_REQUIRE_NOTHROW)

#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_BINARY_ASSERT(assert_type, expr, comp)                                             \
    do {                                                                                           \
        doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type,       \
                __FILE__, __LINE__, DOCTEST_TOSTR(DOCTEST_HANDLE_EXPR(expr)));                     \
        DOCTEST_WRAP_IN_TRY(                                                                       \
                _DOCTEST_RB.binary_assert<doctest::detail::binaryAssertComparison::comp>(          \
                        DOCTEST_HANDLE_EXPR(expr)))                                                \
        DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB);                                                 \
    } while(doctest::detail::always_false())
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_BINARY_ASSERT(assert_type, lhs, rhs, comp)                                         \
    do {                                                                                           \
        doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type,       \
                __FILE__, __LINE__, #lhs ", " #rhs);                                               \
        DOCTEST_WRAP_IN_TRY(                                                                       \
                _DOCTEST_RB.binary_assert<doctest::detail::binaryAssertComparison::comp>(lhs, rhs))\
        DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB);                                                 \
    } while(doctest::detail::always_false())
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#define DOCTEST_UNARY_ASSERT(assert_type, expr)                                                    \
    do {                                                                                           \
        doctest::detail::ResultBuilder _DOCTEST_RB(doctest::detail::assertType::assert_type,       \
                __FILE__, __LINE__, DOCTEST_TOSTR(DOCTEST_HANDLE_EXPR(expr)));                     \
        DOCTEST_WRAP_IN_TRY(_DOCTEST_RB.unary_assert(DOCTEST_HANDLE_EXPR(expr)))                   \
        DOCTEST_ASSERT_LOG_AND_REACT(_DOCTEST_RB);                                                 \
    } while(doctest::detail::always_false())

#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN_EQ(...) DOCTEST_BINARY_ASSERT(DT_WARN_EQ, (__VA_ARGS__), eq)
#define DOCTEST_CHECK_EQ(...) DOCTEST_BINARY_ASSERT(DT_CHECK_EQ, (__VA_ARGS__), eq)
#define DOCTEST_REQUIRE_EQ(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_EQ, (__VA_ARGS__), eq)
#define DOCTEST_WARN_NE(...) DOCTEST_BINARY_ASSERT(DT_WARN_NE, (__VA_ARGS__), ne)
#define DOCTEST_CHECK_NE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_NE, (__VA_ARGS__), ne)
#define DOCTEST_REQUIRE_NE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_NE, (__VA_ARGS__), ne)
#define DOCTEST_WARN_GT(...) DOCTEST_BINARY_ASSERT(DT_WARN_GT, (__VA_ARGS__), gt)
#define DOCTEST_CHECK_GT(...) DOCTEST_BINARY_ASSERT(DT_CHECK_GT, (__VA_ARGS__), gt)
#define DOCTEST_REQUIRE_GT(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GT, (__VA_ARGS__), gt)
#define DOCTEST_WARN_LT(...) DOCTEST_BINARY_ASSERT(DT_WARN_LT, (__VA_ARGS__), lt)
#define DOCTEST_CHECK_LT(...) DOCTEST_BINARY_ASSERT(DT_CHECK_LT, (__VA_ARGS__), lt)
#define DOCTEST_REQUIRE_LT(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LT, (__VA_ARGS__), lt)
#define DOCTEST_WARN_GE(...) DOCTEST_BINARY_ASSERT(DT_WARN_GE, (__VA_ARGS__), ge)
#define DOCTEST_CHECK_GE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_GE, (__VA_ARGS__), ge)
#define DOCTEST_REQUIRE_GE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GE, (__VA_ARGS__), ge)
#define DOCTEST_WARN_LE(...) DOCTEST_BINARY_ASSERT(DT_WARN_LE, (__VA_ARGS__), le)
#define DOCTEST_CHECK_LE(...) DOCTEST_BINARY_ASSERT(DT_CHECK_LE, (__VA_ARGS__), le)
#define DOCTEST_REQUIRE_LE(...) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LE, (__VA_ARGS__), le)

#define DOCTEST_WARN_UNARY(...) DOCTEST_UNARY_ASSERT(DT_WARN_UNARY, (__VA_ARGS__))
#define DOCTEST_CHECK_UNARY(...) DOCTEST_UNARY_ASSERT(DT_CHECK_UNARY, (__VA_ARGS__))
#define DOCTEST_REQUIRE_UNARY(...) DOCTEST_UNARY_ASSERT(DT_REQUIRE_UNARY, (__VA_ARGS__))
#define DOCTEST_WARN_UNARY_FALSE(...) DOCTEST_UNARY_ASSERT(DT_WARN_UNARY_FALSE, (__VA_ARGS__))
#define DOCTEST_CHECK_UNARY_FALSE(...) DOCTEST_UNARY_ASSERT(DT_CHECK_UNARY_FALSE, (__VA_ARGS__))
#define DOCTEST_REQUIRE_UNARY_FALSE(...) DOCTEST_UNARY_ASSERT(DT_REQUIRE_UNARY_FALSE, (__VA_ARGS__))
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN_EQ(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_EQ, lhs, rhs, eq)
#define DOCTEST_CHECK_EQ(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_EQ, lhs, rhs, eq)
#define DOCTEST_REQUIRE_EQ(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_EQ, lhs, rhs, eq)
#define DOCTEST_WARN_NE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_NE, lhs, rhs, ne)
#define DOCTEST_CHECK_NE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_NE, lhs, rhs, ne)
#define DOCTEST_REQUIRE_NE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_NE, lhs, rhs, ne)
#define DOCTEST_WARN_GT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_GT, lhs, rhs, gt)
#define DOCTEST_CHECK_GT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_GT, lhs, rhs, gt)
#define DOCTEST_REQUIRE_GT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GT, lhs, rhs, gt)
#define DOCTEST_WARN_LT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_LT, lhs, rhs, lt)
#define DOCTEST_CHECK_LT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_LT, lhs, rhs, lt)
#define DOCTEST_REQUIRE_LT(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LT, lhs, rhs, lt)
#define DOCTEST_WARN_GE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_GE, lhs, rhs, ge)
#define DOCTEST_CHECK_GE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_GE, lhs, rhs, ge)
#define DOCTEST_REQUIRE_GE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_GE, lhs, rhs, ge)
#define DOCTEST_WARN_LE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_WARN_LE, lhs, rhs, le)
#define DOCTEST_CHECK_LE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_CHECK_LE, lhs, rhs, le)
#define DOCTEST_REQUIRE_LE(lhs, rhs) DOCTEST_BINARY_ASSERT(DT_REQUIRE_LE, lhs, rhs, le)

#define DOCTEST_WARN_UNARY(v) DOCTEST_UNARY_ASSERT(DT_WARN_UNARY, v)
#define DOCTEST_CHECK_UNARY(v) DOCTEST_UNARY_ASSERT(DT_CHECK_UNARY, v)
#define DOCTEST_REQUIRE_UNARY(v) DOCTEST_UNARY_ASSERT(DT_REQUIRE_UNARY, v)
#define DOCTEST_WARN_UNARY_FALSE(v) DOCTEST_UNARY_ASSERT(DT_WARN_UNARY_FALSE, v)
#define DOCTEST_CHECK_UNARY_FALSE(v) DOCTEST_UNARY_ASSERT(DT_CHECK_UNARY_FALSE, v)
#define DOCTEST_REQUIRE_UNARY_FALSE(v) DOCTEST_UNARY_ASSERT(DT_REQUIRE_UNARY_FALSE, v)
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#ifndef DOCTEST_CONFIG_SUPER_FAST_ASSERTS

#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_FAST_BINARY_ASSERT(assert_type, expr, comparison)                                  \
    do {                                                                                           \
        int _DOCTEST_FAST_RES = doctest::detail::fast_binary_assert<                               \
                doctest::detail::binaryAssertComparison::comparison>(                              \
                doctest::detail::assertType::assert_type, __FILE__, __LINE__,                      \
                        DOCTEST_TOSTR(DOCTEST_HANDLE_EXPR(expr)), DOCTEST_HANDLE_EXPR(expr));      \
        if(_DOCTEST_FAST_RES & doctest::detail::assertAction::dbgbreak)                            \
            DOCTEST_BREAK_INTO_DEBUGGER();                                                         \
        doctest::detail::fastAssertThrowIfFlagSet(_DOCTEST_FAST_RES);                              \
    } while(doctest::detail::always_false())
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_FAST_BINARY_ASSERT(assert_type, lhs, rhs, comparison)                              \
    do {                                                                                           \
        int _DOCTEST_FAST_RES = doctest::detail::fast_binary_assert<                               \
                doctest::detail::binaryAssertComparison::comparison>(                              \
                doctest::detail::assertType::assert_type, __FILE__, __LINE__, #lhs ", " #rhs, lhs, \
                rhs);                                                                              \
        if(_DOCTEST_FAST_RES & doctest::detail::assertAction::dbgbreak)                            \
            DOCTEST_BREAK_INTO_DEBUGGER();                                                         \
        doctest::detail::fastAssertThrowIfFlagSet(_DOCTEST_FAST_RES);                              \
    } while(doctest::detail::always_false())
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#define DOCTEST_FAST_UNARY_ASSERT(assert_type, expr)                                               \
    do {                                                                                           \
        int _DOCTEST_FAST_RES = doctest::detail::fast_unary_assert(                                \
                doctest::detail::assertType::assert_type, __FILE__, __LINE__,                      \
                        DOCTEST_TOSTR(DOCTEST_HANDLE_EXPR(expr)), DOCTEST_HANDLE_EXPR(expr));      \
        if(_DOCTEST_FAST_RES & doctest::detail::assertAction::dbgbreak)                            \
            DOCTEST_BREAK_INTO_DEBUGGER();                                                         \
        doctest::detail::fastAssertThrowIfFlagSet(_DOCTEST_FAST_RES);                              \
    } while(doctest::detail::always_false())

#else // DOCTEST_CONFIG_SUPER_FAST_ASSERTS

#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_FAST_BINARY_ASSERT(assert_type, expr, comparison)                                  \
    doctest::detail::fast_binary_assert<doctest::detail::binaryAssertComparison::comparison>(      \
            doctest::detail::assertType::assert_type, __FILE__, __LINE__,                          \
            DOCTEST_TOSTR(DOCTEST_HANDLE_EXPR(expr)), DOCTEST_HANDLE_EXPR(expr))
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_FAST_BINARY_ASSERT(assert_type, lhs, rhs, comparison)                              \
    doctest::detail::fast_binary_assert<doctest::detail::binaryAssertComparison::comparison>(      \
            doctest::detail::assertType::assert_type, __FILE__, __LINE__, #lhs ", " #rhs, lhs, rhs)
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#define DOCTEST_FAST_UNARY_ASSERT(assert_type, expr)                                               \
    doctest::detail::fast_unary_assert(doctest::detail::assertType::assert_type, __FILE__,         \
            __LINE__, DOCTEST_TOSTR(DOCTEST_HANDLE_EXPR(expr)), DOCTEST_HANDLE_EXPR(expr))

#endif // DOCTEST_CONFIG_SUPER_FAST_ASSERTS

#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_FAST_WARN_EQ(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_EQ, (__VA_ARGS__), eq)
#define DOCTEST_FAST_CHECK_EQ(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_EQ, (__VA_ARGS__), eq)
#define DOCTEST_FAST_REQUIRE_EQ(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_EQ, (__VA_ARGS__), eq)
#define DOCTEST_FAST_WARN_NE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_NE, (__VA_ARGS__), ne)
#define DOCTEST_FAST_CHECK_NE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_NE, (__VA_ARGS__), ne)
#define DOCTEST_FAST_REQUIRE_NE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_NE, (__VA_ARGS__), ne)
#define DOCTEST_FAST_WARN_GT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_GT, (__VA_ARGS__), gt)
#define DOCTEST_FAST_CHECK_GT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_GT, (__VA_ARGS__), gt)
#define DOCTEST_FAST_REQUIRE_GT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_GT, (__VA_ARGS__), gt)
#define DOCTEST_FAST_WARN_LT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_LT, (__VA_ARGS__), lt)
#define DOCTEST_FAST_CHECK_LT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_LT, (__VA_ARGS__), lt)
#define DOCTEST_FAST_REQUIRE_LT(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_LT, (__VA_ARGS__), lt)
#define DOCTEST_FAST_WARN_GE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_GE, (__VA_ARGS__), ge)
#define DOCTEST_FAST_CHECK_GE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_GE, (__VA_ARGS__), ge)
#define DOCTEST_FAST_REQUIRE_GE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_GE, (__VA_ARGS__), ge)
#define DOCTEST_FAST_WARN_LE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_LE, (__VA_ARGS__), le)
#define DOCTEST_FAST_CHECK_LE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_LE, (__VA_ARGS__), le)
#define DOCTEST_FAST_REQUIRE_LE(...) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_LE, (__VA_ARGS__), le)

#define DOCTEST_FAST_WARN_UNARY(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_WARN_UNARY, (__VA_ARGS__))
#define DOCTEST_FAST_CHECK_UNARY(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_CHECK_UNARY, (__VA_ARGS__))
#define DOCTEST_FAST_REQUIRE_UNARY(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_REQUIRE_UNARY, (__VA_ARGS__))
#define DOCTEST_FAST_WARN_UNARY_FALSE(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_WARN_UNARY_FALSE, (__VA_ARGS__))
#define DOCTEST_FAST_CHECK_UNARY_FALSE(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_CHECK_UNARY_FALSE, (__VA_ARGS__))
#define DOCTEST_FAST_REQUIRE_UNARY_FALSE(...) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_REQUIRE_UNARY_FALSE, (__VA_ARGS__))
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_FAST_WARN_EQ(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_EQ, l, r, eq)
#define DOCTEST_FAST_CHECK_EQ(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_EQ, l, r, eq)
#define DOCTEST_FAST_REQUIRE_EQ(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_EQ, l, r, eq)
#define DOCTEST_FAST_WARN_NE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_NE, l, r, ne)
#define DOCTEST_FAST_CHECK_NE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_NE, l, r, ne)
#define DOCTEST_FAST_REQUIRE_NE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_NE, l, r, ne)
#define DOCTEST_FAST_WARN_GT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_GT, l, r, gt)
#define DOCTEST_FAST_CHECK_GT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_GT, l, r, gt)
#define DOCTEST_FAST_REQUIRE_GT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_GT, l, r, gt)
#define DOCTEST_FAST_WARN_LT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_LT, l, r, lt)
#define DOCTEST_FAST_CHECK_LT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_LT, l, r, lt)
#define DOCTEST_FAST_REQUIRE_LT(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_LT, l, r, lt)
#define DOCTEST_FAST_WARN_GE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_GE, l, r, ge)
#define DOCTEST_FAST_CHECK_GE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_GE, l, r, ge)
#define DOCTEST_FAST_REQUIRE_GE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_GE, l, r, ge)
#define DOCTEST_FAST_WARN_LE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_WARN_LE, l, r, le)
#define DOCTEST_FAST_CHECK_LE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_CHECK_LE, l, r, le)
#define DOCTEST_FAST_REQUIRE_LE(l, r) DOCTEST_FAST_BINARY_ASSERT(DT_FAST_REQUIRE_LE, l, r, le)

#define DOCTEST_FAST_WARN_UNARY(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_WARN_UNARY, v)
#define DOCTEST_FAST_CHECK_UNARY(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_CHECK_UNARY, v)
#define DOCTEST_FAST_REQUIRE_UNARY(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_REQUIRE_UNARY, v)
#define DOCTEST_FAST_WARN_UNARY_FALSE(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_WARN_UNARY_FALSE, v)
#define DOCTEST_FAST_CHECK_UNARY_FALSE(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_CHECK_UNARY_FALSE, v)
#define DOCTEST_FAST_REQUIRE_UNARY_FALSE(v) DOCTEST_FAST_UNARY_ASSERT(DT_FAST_REQUIRE_UNARY_FALSE, v)
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#ifdef DOCTEST_CONFIG_NO_EXCEPTIONS

#undef DOCTEST_WARN_THROWS
#undef DOCTEST_CHECK_THROWS
#undef DOCTEST_REQUIRE_THROWS
#undef DOCTEST_WARN_THROWS_AS
#undef DOCTEST_CHECK_THROWS_AS
#undef DOCTEST_REQUIRE_THROWS_AS
#undef DOCTEST_WARN_NOTHROW
#undef DOCTEST_CHECK_NOTHROW
#undef DOCTEST_REQUIRE_NOTHROW

#ifdef DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS

#define DOCTEST_WARN_THROWS(expr) ((void)0)
#define DOCTEST_CHECK_THROWS(expr) ((void)0)
#define DOCTEST_REQUIRE_THROWS(expr) ((void)0)
#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN_THROWS_AS(expr, ...) ((void)0)
#define DOCTEST_CHECK_THROWS_AS(expr, ...) ((void)0)
#define DOCTEST_REQUIRE_THROWS_AS(expr, ...) ((void)0)
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN_THROWS_AS(expr, ex) ((void)0)
#define DOCTEST_CHECK_THROWS_AS(expr, ex) ((void)0)
#define DOCTEST_REQUIRE_THROWS_AS(expr, ex) ((void)0)
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN_NOTHROW(expr) ((void)0)
#define DOCTEST_CHECK_NOTHROW(expr) ((void)0)
#define DOCTEST_REQUIRE_NOTHROW(expr) ((void)0)

#else // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS

#undef DOCTEST_REQUIRE
#undef DOCTEST_REQUIRE_FALSE
#undef DOCTEST_REQUIRE_EQ
#undef DOCTEST_REQUIRE_NE
#undef DOCTEST_REQUIRE_GT
#undef DOCTEST_REQUIRE_LT
#undef DOCTEST_REQUIRE_GE
#undef DOCTEST_REQUIRE_LE
#undef DOCTEST_REQUIRE_UNARY
#undef DOCTEST_REQUIRE_UNARY_FALSE
#undef DOCTEST_FAST_REQUIRE_EQ
#undef DOCTEST_FAST_REQUIRE_NE
#undef DOCTEST_FAST_REQUIRE_GT
#undef DOCTEST_FAST_REQUIRE_LT
#undef DOCTEST_FAST_REQUIRE_GE
#undef DOCTEST_FAST_REQUIRE_LE
#undef DOCTEST_FAST_REQUIRE_UNARY
#undef DOCTEST_FAST_REQUIRE_UNARY_FALSE

#endif // DOCTEST_CONFIG_NO_EXCEPTIONS_BUT_WITH_ALL_ASSERTS

#endif // DOCTEST_CONFIG_NO_EXCEPTIONS

// =================================================================================================
// == WHAT FOLLOWS IS VERSIONS OF THE MACROS THAT DO NOT DO ANY REGISTERING!                      ==
// == THIS CAN BE ENABLED BY DEFINING DOCTEST_CONFIG_DISABLE GLOBALLY!                            ==
// =================================================================================================
#else // DOCTEST_CONFIG_DISABLE

#define DOCTEST_IMPLEMENT_FIXTURE(der, base, func, name)                                           \
    namespace                                                                                      \
    {                                                                                              \
        template <typename T>                                                                      \
        struct der : base                                                                          \
        { void f(); };                                                                             \
    }                                                                                              \
    template <typename T>                                                                          \
    inline void der<T>::f()

#define DOCTEST_CREATE_AND_REGISTER_FUNCTION(f, name)                                              \
    template <typename T>                                                                          \
    static inline void f()

// for registering tests
#define DOCTEST_TEST_CASE(name)                                                                    \
    DOCTEST_CREATE_AND_REGISTER_FUNCTION(DOCTEST_ANONYMOUS(_DOCTEST_ANON_FUNC_), name)

// for registering tests with a fixture
#define DOCTEST_TEST_CASE_FIXTURE(x, name)                                                         \
    DOCTEST_IMPLEMENT_FIXTURE(DOCTEST_ANONYMOUS(_DOCTEST_ANON_CLASS_), x,                          \
                              DOCTEST_ANONYMOUS(_DOCTEST_ANON_FUNC_), name)

// for subcases
#define DOCTEST_SUBCASE(name)

// for a testsuite block
#define DOCTEST_TEST_SUITE(name) namespace

// for starting a testsuite block
#define DOCTEST_TEST_SUITE_BEGIN(name) typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)

// for ending a testsuite block
#define DOCTEST_TEST_SUITE_END typedef int DOCTEST_ANONYMOUS(_DOCTEST_ANON_FOR_SEMICOLON_)

#define DOCTEST_REGISTER_EXCEPTION_TRANSLATOR(signature)                                           \
    template <typename T>                                                                          \
    static inline doctest::String DOCTEST_ANONYMOUS(_DOCTEST_ANON_TRANSLATOR_)(signature)

#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN(...) ((void)0)
#define DOCTEST_CHECK(...) ((void)0)
#define DOCTEST_REQUIRE(...) ((void)0)
#define DOCTEST_WARN_FALSE(...) ((void)0)
#define DOCTEST_CHECK_FALSE(...) ((void)0)
#define DOCTEST_REQUIRE_FALSE(...) ((void)0)
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN(expr) ((void)0)
#define DOCTEST_CHECK(expr) ((void)0)
#define DOCTEST_REQUIRE(expr) ((void)0)
#define DOCTEST_WARN_FALSE(expr) ((void)0)
#define DOCTEST_CHECK_FALSE(expr) ((void)0)
#define DOCTEST_REQUIRE_FALSE(expr) ((void)0)
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#define DOCTEST_WARN_THROWS(expr) ((void)0)
#define DOCTEST_CHECK_THROWS(expr) ((void)0)
#define DOCTEST_REQUIRE_THROWS(expr) ((void)0)
#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN_THROWS_AS(expr, ...) ((void)0)
#define DOCTEST_CHECK_THROWS_AS(expr, ...) ((void)0)
#define DOCTEST_REQUIRE_THROWS_AS(expr, ...) ((void)0)
#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN_THROWS_AS(expr, ex) ((void)0)
#define DOCTEST_CHECK_THROWS_AS(expr, ex) ((void)0)
#define DOCTEST_REQUIRE_THROWS_AS(expr, ex) ((void)0)
#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS
#define DOCTEST_WARN_NOTHROW(expr) ((void)0)
#define DOCTEST_CHECK_NOTHROW(expr) ((void)0)
#define DOCTEST_REQUIRE_NOTHROW(expr) ((void)0)

#ifdef DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#define DOCTEST_WARN_EQ(...) ((void)0)
#define DOCTEST_CHECK_EQ(...) ((void)0)
#define DOCTEST_REQUIRE_EQ(...) ((void)0)
#define DOCTEST_WARN_NE(...) ((void)0)
#define DOCTEST_CHECK_NE(...) ((void)0)
#define DOCTEST_REQUIRE_NE(...) ((void)0)
#define DOCTEST_WARN_GT(...) ((void)0)
#define DOCTEST_CHECK_GT(...) ((void)0)
#define DOCTEST_REQUIRE_GT(...) ((void)0)
#define DOCTEST_WARN_LT(...) ((void)0)
#define DOCTEST_CHECK_LT(...) ((void)0)
#define DOCTEST_REQUIRE_LT(...) ((void)0)
#define DOCTEST_WARN_GE(...) ((void)0)
#define DOCTEST_CHECK_GE(...) ((void)0)
#define DOCTEST_REQUIRE_GE(...) ((void)0)
#define DOCTEST_WARN_LE(...) ((void)0)
#define DOCTEST_CHECK_LE(...) ((void)0)
#define DOCTEST_REQUIRE_LE(...) ((void)0)

#define DOCTEST_WARN_UNARY(...) ((void)0)
#define DOCTEST_CHECK_UNARY(...) ((void)0)
#define DOCTEST_REQUIRE_UNARY(...) ((void)0)
#define DOCTEST_WARN_UNARY_FALSE(...) ((void)0)
#define DOCTEST_CHECK_UNARY_FALSE(...) ((void)0)
#define DOCTEST_REQUIRE_UNARY_FALSE(...) ((void)0)

#define DOCTEST_FAST_WARN_EQ(...) ((void)0)
#define DOCTEST_FAST_CHECK_EQ(...) ((void)0)
#define DOCTEST_FAST_REQUIRE_EQ(...) ((void)0)
#define DOCTEST_FAST_WARN_NE(...) ((void)0)
#define DOCTEST_FAST_CHECK_NE(...) ((void)0)
#define DOCTEST_FAST_REQUIRE_NE(...) ((void)0)
#define DOCTEST_FAST_WARN_GT(...) ((void)0)
#define DOCTEST_FAST_CHECK_GT(...) ((void)0)
#define DOCTEST_FAST_REQUIRE_GT(...) ((void)0)
#define DOCTEST_FAST_WARN_LT(...) ((void)0)
#define DOCTEST_FAST_CHECK_LT(...) ((void)0)
#define DOCTEST_FAST_REQUIRE_LT(...) ((void)0)
#define DOCTEST_FAST_WARN_GE(...) ((void)0)
#define DOCTEST_FAST_CHECK_GE(...) ((void)0)
#define DOCTEST_FAST_REQUIRE_GE(...) ((void)0)
#define DOCTEST_FAST_WARN_LE(...) ((void)0)
#define DOCTEST_FAST_CHECK_LE(...) ((void)0)
#define DOCTEST_FAST_REQUIRE_LE(...) ((void)0)

#define DOCTEST_FAST_WARN_UNARY(...) ((void)0)
#define DOCTEST_FAST_CHECK_UNARY(...) ((void)0)
#define DOCTEST_FAST_REQUIRE_UNARY(...) ((void)0)
#define DOCTEST_FAST_WARN_UNARY_FALSE(...) ((void)0)
#define DOCTEST_FAST_CHECK_UNARY_FALSE(...) ((void)0)
#define DOCTEST_FAST_REQUIRE_UNARY_FALSE(...) ((void)0)

#else // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#define DOCTEST_WARN_EQ(lhs, rhs) ((void)0)
#define DOCTEST_CHECK_EQ(lhs, rhs) ((void)0)
#define DOCTEST_REQUIRE_EQ(lhs, rhs) ((void)0)
#define DOCTEST_WARN_NE(lhs, rhs) ((void)0)
#define DOCTEST_CHECK_NE(lhs, rhs) ((void)0)
#define DOCTEST_REQUIRE_NE(lhs, rhs) ((void)0)
#define DOCTEST_WARN_GT(lhs, rhs) ((void)0)
#define DOCTEST_CHECK_GT(lhs, rhs) ((void)0)
#define DOCTEST_REQUIRE_GT(lhs, rhs) ((void)0)
#define DOCTEST_WARN_LT(lhs, rhs) ((void)0)
#define DOCTEST_CHECK_LT(lhs, rhs) ((void)0)
#define DOCTEST_REQUIRE_LT(lhs, rhs) ((void)0)
#define DOCTEST_WARN_GE(lhs, rhs) ((void)0)
#define DOCTEST_CHECK_GE(lhs, rhs) ((void)0)
#define DOCTEST_REQUIRE_GE(lhs, rhs) ((void)0)
#define DOCTEST_WARN_LE(lhs, rhs) ((void)0)
#define DOCTEST_CHECK_LE(lhs, rhs) ((void)0)
#define DOCTEST_REQUIRE_LE(lhs, rhs) ((void)0)

#define DOCTEST_WARN_UNARY(val) ((void)0)
#define DOCTEST_CHECK_UNARY(val) ((void)0)
#define DOCTEST_REQUIRE_UNARY(val) ((void)0)
#define DOCTEST_WARN_UNARY_FALSE(val) ((void)0)
#define DOCTEST_CHECK_UNARY_FALSE(val) ((void)0)
#define DOCTEST_REQUIRE_UNARY_FALSE(val) ((void)0)

#define DOCTEST_FAST_WARN_EQ(lhs, rhs) ((void)0)
#define DOCTEST_FAST_CHECK_EQ(lhs, rhs) ((void)0)
#define DOCTEST_FAST_REQUIRE_EQ(lhs, rhs) ((void)0)
#define DOCTEST_FAST_WARN_NE(lhs, rhs) ((void)0)
#define DOCTEST_FAST_CHECK_NE(lhs, rhs) ((void)0)
#define DOCTEST_FAST_REQUIRE_NE(lhs, rhs) ((void)0)
#define DOCTEST_FAST_WARN_GT(lhs, rhs) ((void)0)
#define DOCTEST_FAST_CHECK_GT(lhs, rhs) ((void)0)
#define DOCTEST_FAST_REQUIRE_GT(lhs, rhs) ((void)0)
#define DOCTEST_FAST_WARN_LT(lhs, rhs) ((void)0)
#define DOCTEST_FAST_CHECK_LT(lhs, rhs) ((void)0)
#define DOCTEST_FAST_REQUIRE_LT(lhs, rhs) ((void)0)
#define DOCTEST_FAST_WARN_GE(lhs, rhs) ((void)0)
#define DOCTEST_FAST_CHECK_GE(lhs, rhs) ((void)0)
#define DOCTEST_FAST_REQUIRE_GE(lhs, rhs) ((void)0)
#define DOCTEST_FAST_WARN_LE(lhs, rhs) ((void)0)
#define DOCTEST_FAST_CHECK_LE(lhs, rhs) ((void)0)
#define DOCTEST_FAST_REQUIRE_LE(lhs, rhs) ((void)0)

#define DOCTEST_FAST_WARN_UNARY(val) ((void)0)
#define DOCTEST_FAST_CHECK_UNARY(val) ((void)0)
#define DOCTEST_FAST_REQUIRE_UNARY(val) ((void)0)
#define DOCTEST_FAST_WARN_UNARY_FALSE(val) ((void)0)
#define DOCTEST_FAST_CHECK_UNARY_FALSE(val) ((void)0)
#define DOCTEST_FAST_REQUIRE_UNARY_FALSE(val) ((void)0)

#endif // DOCTEST_CONFIG_WITH_VARIADIC_MACROS

#endif // DOCTEST_CONFIG_DISABLE

// BDD style macros
// clang-format off
#define DOCTEST_SCENARIO(name)  TEST_CASE("  Scenario: " name)
#define DOCTEST_GIVEN(name)     SUBCASE("   Given: " name)
#define DOCTEST_WHEN(name)      SUBCASE("    When: " name)
#define DOCTEST_AND_WHEN(name)  SUBCASE("And when: " name)
#define DOCTEST_THEN(name)      SUBCASE("    Then: " name)
#define DOCTEST_AND_THEN(name)  SUBCASE("     And: " name)
// clang-format on

// == SHORT VERSIONS OF THE MACROS
#if !defined(DOCTEST_CONFIG_NO_SHORT_MACRO_NAMES)

#define TEST_CASE DOCTEST_TEST_CASE
#define TEST_CASE_FIXTURE DOCTEST_TEST_CASE_FIXTURE
#define SUBCASE DOCTEST_SUBCASE
#define TEST_SUITE DOCTEST_TEST_SUITE
#define TEST_SUITE_BEGIN DOCTEST_TEST_SUITE_BEGIN
#define TEST_SUITE_END DOCTEST_TEST_SUITE_END
#define REGISTER_EXCEPTION_TRANSLATOR DOCTEST_REGISTER_EXCEPTION_TRANSLATOR

#define WARN DOCTEST_WARN
#define WARN_FALSE DOCTEST_WARN_FALSE
#define WARN_THROWS DOCTEST_WARN_THROWS
#define WARN_THROWS_AS DOCTEST_WARN_THROWS_AS
#define WARN_NOTHROW DOCTEST_WARN_NOTHROW
#define CHECK DOCTEST_CHECK
#define CHECK_FALSE DOCTEST_CHECK_FALSE
#define CHECK_THROWS DOCTEST_CHECK_THROWS
#define CHECK_THROWS_AS DOCTEST_CHECK_THROWS_AS
#define CHECK_NOTHROW DOCTEST_CHECK_NOTHROW
#define REQUIRE DOCTEST_REQUIRE
#define REQUIRE_FALSE DOCTEST_REQUIRE_FALSE
#define REQUIRE_THROWS DOCTEST_REQUIRE_THROWS
#define REQUIRE_THROWS_AS DOCTEST_REQUIRE_THROWS_AS
#define REQUIRE_NOTHROW DOCTEST_REQUIRE_NOTHROW

#define SCENARIO DOCTEST_SCENARIO
#define GIVEN DOCTEST_GIVEN
#define WHEN DOCTEST_WHEN
#define AND_WHEN DOCTEST_AND_WHEN
#define THEN DOCTEST_THEN
#define AND_THEN DOCTEST_AND_THEN

#define WARN_EQ DOCTEST_WARN_EQ
#define CHECK_EQ DOCTEST_CHECK_EQ
#define REQUIRE_EQ DOCTEST_REQUIRE_EQ
#define WARN_NE DOCTEST_WARN_NE
#define CHECK_NE DOCTEST_CHECK_NE
#define REQUIRE_NE DOCTEST_REQUIRE_NE
#define WARN_GT DOCTEST_WARN_GT
#define CHECK_GT DOCTEST_CHECK_GT
#define REQUIRE_GT DOCTEST_REQUIRE_GT
#define WARN_LT DOCTEST_WARN_LT
#define CHECK_LT DOCTEST_CHECK_LT
#define REQUIRE_LT DOCTEST_REQUIRE_LT
#define WARN_GE DOCTEST_WARN_GE
#define CHECK_GE DOCTEST_CHECK_GE
#define REQUIRE_GE DOCTEST_REQUIRE_GE
#define WARN_LE DOCTEST_WARN_LE
#define CHECK_LE DOCTEST_CHECK_LE
#define REQUIRE_LE DOCTEST_REQUIRE_LE
#define WARN_UNARY DOCTEST_WARN_UNARY
#define CHECK_UNARY DOCTEST_CHECK_UNARY
#define REQUIRE_UNARY DOCTEST_REQUIRE_UNARY
#define WARN_UNARY_FALSE DOCTEST_WARN_UNARY_FALSE
#define CHECK_UNARY_FALSE DOCTEST_CHECK_UNARY_FALSE
#define REQUIRE_UNARY_FALSE DOCTEST_REQUIRE_UNARY_FALSE

#define FAST_WARN_EQ DOCTEST_FAST_WARN_EQ
#define FAST_CHECK_EQ DOCTEST_FAST_CHECK_EQ
#define FAST_REQUIRE_EQ DOCTEST_FAST_REQUIRE_EQ
#define FAST_WARN_NE DOCTEST_FAST_WARN_NE
#define FAST_CHECK_NE DOCTEST_FAST_CHECK_NE
#define FAST_REQUIRE_NE DOCTEST_FAST_REQUIRE_NE
#define FAST_WARN_GT DOCTEST_FAST_WARN_GT
#define FAST_CHECK_GT DOCTEST_FAST_CHECK_GT
#define FAST_REQUIRE_GT DOCTEST_FAST_REQUIRE_GT
#define FAST_WARN_LT DOCTEST_FAST_WARN_LT
#define FAST_CHECK_LT DOCTEST_FAST_CHECK_LT
#define FAST_REQUIRE_LT DOCTEST_FAST_REQUIRE_LT
#define FAST_WARN_GE DOCTEST_FAST_WARN_GE
#define FAST_CHECK_GE DOCTEST_FAST_CHECK_GE
#define FAST_REQUIRE_GE DOCTEST_FAST_REQUIRE_GE
#define FAST_WARN_LE DOCTEST_FAST_WARN_LE
#define FAST_CHECK_LE DOCTEST_FAST_CHECK_LE
#define FAST_REQUIRE_LE DOCTEST_FAST_REQUIRE_LE
#define FAST_WARN_UNARY DOCTEST_FAST_WARN_UNARY
#define FAST_CHECK_UNARY DOCTEST_FAST_CHECK_UNARY
#define FAST_REQUIRE_UNARY DOCTEST_FAST_REQUIRE_UNARY
#define FAST_WARN_UNARY_FALSE DOCTEST_FAST_WARN_UNARY_FALSE
#define FAST_CHECK_UNARY_FALSE DOCTEST_FAST_CHECK_UNARY_FALSE
#define FAST_REQUIRE_UNARY_FALSE DOCTEST_FAST_REQUIRE_UNARY_FALSE

#endif // DOCTEST_CONFIG_NO_SHORT_MACRO_NAMES

// this is here to clear the 'current test suite' for the current translation unit - at the top
DOCTEST_TEST_SUITE_END();

#endif // DOCTEST_LIBRARY_INCLUDED

#if defined(__clang__)
#pragma clang diagnostic pop
#endif // __clang__

#if defined(__GNUC__) && !defined(__clang__)
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6)
#pragma GCC diagnostic pop
#endif // > gcc 4.6
#endif // __GNUC__

#ifdef _MSC_VER
#pragma warning(pop)
#endif // _MSC_VER

#ifndef DOCTEST_SINGLE_HEADER
#define DOCTEST_SINGLE_HEADER
#endif // DOCTEST_SINGLE_HEADER

#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunknown-pragmas"
#pragma clang diagnostic ignored "-Wpadded"
#pragma clang diagnostic ignored "-Wglobal-constructors"
#pragma clang diagnostic ignored "-Wexit-time-destructors"
#pragma clang diagnostic ignored "-Wmissing-prototypes"
#pragma clang diagnostic ignored "-Wsign-conversion"
#pragma clang diagnostic ignored "-Wshorten-64-to-32"
#pragma clang diagnostic ignored "-Wmissing-variable-declarations"
#pragma clang diagnostic ignored "-Wswitch"
#pragma clang diagnostic ignored "-Wswitch-enum"
#pragma clang diagnostic ignored "-Wcovered-switch-default"
#pragma clang diagnostic ignored "-Wmissing-noreturn"
#pragma clang diagnostic ignored "-Wunused-local-typedef"
#endif // __clang__

#if defined(__GNUC__) && !defined(__clang__)
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6)
#pragma GCC diagnostic push
#endif // > gcc 4.6
#pragma GCC diagnostic ignored "-Wunknown-pragmas"
#pragma GCC diagnostic ignored "-Wconversion"
#pragma GCC diagnostic ignored "-Weffc++"
#pragma GCC diagnostic ignored "-Wsign-conversion"
#pragma GCC diagnostic ignored "-Wstrict-overflow"
#pragma GCC diagnostic ignored "-Wmissing-declarations"
#pragma GCC diagnostic ignored "-Winline"
#pragma GCC diagnostic ignored "-Wswitch"
#pragma GCC diagnostic ignored "-Wswitch-enum"
#pragma GCC diagnostic ignored "-Wswitch-default"
#pragma GCC diagnostic ignored "-Wunsafe-loop-optimizations"
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6)
#pragma GCC diagnostic ignored "-Wzero-as-null-pointer-constant"
#endif // > gcc 4.6
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 7)
#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
#endif // > gcc 4.7
#if __GNUC__ > 5 || (__GNUC__ == 5 && __GNUC_MINOR__ > 3)
#pragma GCC diagnostic ignored "-Wuseless-cast"
#endif // > gcc 5.3
#endif // __GNUC__

#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 4996) // The compiler encountered a deprecated declaration
#pragma warning(disable : 4267) // 'var' : conversion from 'size_t' to 'type', possible loss of data
#pragma warning(disable : 4706) // assignment within conditional expression
#pragma warning(disable : 4512) // 'class' : assignment operator could not be generated
#pragma warning(disable : 4127) // conditional expression is constant
#pragma warning(disable : 4530) // C++ exception handler used, but unwind semantics are not enabled
#pragma warning(disable : 4577) // 'noexcept' used with no exception handling mode specified
#endif                          // _MSC_VER

#if defined(DOCTEST_CONFIG_IMPLEMENT) || !defined(DOCTEST_SINGLE_HEADER)
#ifndef DOCTEST_LIBRARY_IMPLEMENTATION
#define DOCTEST_LIBRARY_IMPLEMENTATION

#ifndef DOCTEST_SINGLE_HEADER
#include "doctest_fwd.h"
#endif // DOCTEST_SINGLE_HEADER

#if defined(__clang__) && defined(DOCTEST_NO_CPP11_COMPAT)
#pragma clang diagnostic ignored "-Wc++98-compat"
#pragma clang diagnostic ignored "-Wc++98-compat-pedantic"
#endif // __clang__ && DOCTEST_NO_CPP11_COMPAT

// snprintf() not in the C++98 standard
#ifdef _MSC_VER
#define DOCTEST_SNPRINTF _snprintf
#else
#define DOCTEST_SNPRINTF snprintf
#endif

#undef DOCTEST_GCS
#define DOCTEST_GCS() (*doctest::detail::getContextState())

#define DOCTEST_LOG_START()                                                                        \
    do {                                                                                           \
        if(!DOCTEST_GCS().hasLoggedCurrentTestStart) {                                             \
            doctest::detail::logTestStart(DOCTEST_GCS().currentTest->m_name,                       \
                                          DOCTEST_GCS().currentTest->m_file,                       \
                                          DOCTEST_GCS().currentTest->m_line);                      \
            DOCTEST_GCS().hasLoggedCurrentTestStart = true;                                        \
        }                                                                                          \
    } while(doctest::detail::always_false())

// required includes - will go only in one translation unit!
#include <ctime>
#include <cmath>
// borland (Embarcadero) compiler requires math.h and not cmath - https://github.com/onqtam/doctest/pull/37
#ifdef __BORLANDC__
#include <math.h>
#endif // __BORLANDC__
#include <new>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <limits>
#include <utility>
#include <sstream>
#include <iomanip>
#include <vector>
#include <set>
#include <exception>
#include <stdexcept>

namespace doctest
{
namespace detail
{
    // not using std::strlen() because of valgrind errors when optimizations are turned on
    // 'Invalid read of size 4' when the test suite len (with '\0') is not a multiple of 4
    // for details see http://stackoverflow.com/questions/35671155
    size_t my_strlen(const char* in) {
        const char* temp = in;
        while(temp && *temp)
            ++temp;
        return temp - in;
    }

    template <typename T>
    T my_max(const T& lhs, const T& rhs) {
        return lhs > rhs ? lhs : rhs;
    }

    // case insensitive strcmp
    int stricmp(char const* a, char const* b) {
        for(;; a++, b++) {
            int d = tolower(*a) - tolower(*b);
            if(d != 0 || !*a)
                return d;
        }
    }

    template <typename T>
    String fpToString(T value, int precision) {
        std::ostringstream oss;
        oss << std::setprecision(precision) << std::fixed << value;
        std::string d = oss.str();
        size_t      i = d.find_last_not_of('0');
        if(i != std::string::npos && i != d.size() - 1) {
            if(d[i] == '.')
                i++;
            d = d.substr(0, i + 1);
        }
        return d.c_str();
    }

    struct Endianness
    {
        enum Arch
        {
            Big,
            Little
        };

        static Arch which() {
            union _
            {
                int  asInt;
                char asChar[sizeof(int)];
            } u;

            u.asInt = 1;
            return (u.asChar[sizeof(int) - 1] == 1) ? Big : Little;
        }
    };

    String rawMemoryToString(const void* object, unsigned size) {
        // Reverse order for little endian architectures
        int i = 0, end = static_cast<int>(size), inc = 1;
        if(Endianness::which() == Endianness::Little) {
            i   = end - 1;
            end = inc = -1;
        }

        unsigned char const* bytes = static_cast<unsigned char const*>(object);
        std::ostringstream   os;
        os << "0x" << std::setfill('0') << std::hex;
        for(; i != end; i += inc)
            os << std::setw(2) << static_cast<unsigned>(bytes[i]);
        return os.str().c_str();
    }

    std::ostream* createStream() { return new std::ostringstream(); }
    String getStreamResult(std::ostream* in) {
        return static_cast<std::ostringstream*>(in)->str().c_str();
    }
    void freeStream(std::ostream* in) { delete in; }

#ifndef DOCTEST_CONFIG_DISABLE

    // a struct defining a registered test callback
    struct TestData
    {
        // not used for determining uniqueness
        const char* m_suite; // the test suite in which the test was added
        const char* m_name;  // name of the test function
        funcType    m_f;     // a function pointer to the test function

        // fields by which uniqueness of test cases shall be determined
        const char* m_file; // the file in which the test was registered
        unsigned    m_line; // the line where the test was registered

        TestData(const char* suite, const char* name, funcType f, const char* file, unsigned line)
                : m_suite(suite)
                , m_name(name)
                , m_f(f)
                , m_file(file)
                , m_line(line) {}

        bool operator<(const TestData& other) const;
    };

    // this holds both parameters for the command line and runtime data for tests
    struct ContextState : TestAccessibleContextState
    {
        // == parameters from the command line

        std::vector<std::vector<String> > filters;

        String   order_by;  // how tests should be ordered
        unsigned rand_seed; // the seed for rand ordering

        unsigned first; // the first (matching) test to be executed
        unsigned last;  // the last (matching) test to be executed

        int  abort_after;           // stop tests after this many failed assertions
        int  subcase_filter_levels; // apply the subcase filters for the first N levels
        bool case_sensitive; // if filtering should be case sensitive
        bool exit;           // if the program should be exited after the tests are ran/whatever
        bool no_exitcode;    // if the framework should return 0 as the exitcode
        bool no_run;         // to not run the tests at all (can be done with an "*" exclude)
        bool no_version;     // to not print the version of the framework
        bool no_colors;      // if output to the console should be colorized
        bool force_colors;   // forces the use of colors even when a tty cannot be detected
        bool no_breaks;      // to not break into the debugger
        bool no_path_in_filenames; // if the path to files should be removed from the output
        bool no_line_numbers;      // if source code line numbers should be omitted from the output

        bool help;             // to print the help
        bool version;          // to print the version
        bool count;            // if only the count of matching tests is to be retreived
        bool list_test_cases;  // to list all tests matching the filters
        bool list_test_suites; // to list all suites matching the filters

        // == data for the tests being ran

        const TestData* currentTest;
        bool            hasLoggedCurrentTestStart;
        int             numAssertionsForCurrentTestcase;
        int             numAssertions;
        int             numFailedAssertions;
        int             numFailedAssertionsForCurrentTestcase;

        // stuff for subcases
        std::set<SubcaseSignature> subcasesPassed;
        std::set<int>              subcasesEnteredLevels;
        std::vector<Subcase>       subcasesStack;
        int                        subcasesCurrentLevel;
        bool                       subcasesHasSkipped;

        void resetRunData() {
            numAssertions       = 0;
            numFailedAssertions = 0;
        }

        ContextState()
                : filters(8) // 8 different filters total
        {
            resetRunData();
        }
    };

    ContextState*& getContextState();
#endif // DOCTEST_CONFIG_DISABLE
} // namespace detail

String::String(const char* in)
        : m_str(static_cast<char*>(malloc(detail::my_strlen(in) + 1))) {
    if(in)
        strcpy(m_str, in);
    else
        m_str[0] = '\0';
}

String::String(const String& other)
        : m_str(0) {
    copy(other);
}

void String::copy(const String& other) {
    if(m_str)
        free(m_str);
    m_str = static_cast<char*>(malloc(detail::my_strlen(other.m_str) + 1));
    strcpy(m_str, other.m_str);
}

String::~String() { free(m_str); }

String& String::operator=(const String& other) {
    if(this != &other)
        copy(other);
    return *this;
}

String String::operator+(const String& other) const { return String(m_str) += other; }

String& String::operator+=(const String& other) {
    using namespace detail;
    if(other.m_str != 0) {
        char* newStr = static_cast<char*>(malloc(my_strlen(m_str) + my_strlen(other.m_str) + 1));
        strcpy(newStr, m_str);
        strcpy(newStr + my_strlen(m_str), other.m_str);
        free(m_str);
        m_str = newStr;
    }
    return *this;
}

unsigned String::size() const { return m_str ? detail::my_strlen(m_str) : 0; }
unsigned String::length() const { return size(); }

int String::compare(const char* other, bool no_case) const {
    if(no_case)
        return detail::stricmp(m_str, other);
    return strcmp(m_str, other);
}

int String::compare(const String& other, bool no_case) const {
    return compare(other.c_str(), no_case);
}

std::ostream& operator<<(std::ostream& stream, const String& in) {
    stream << in.c_str();
    return stream;
}

Approx::Approx(double value)
        : m_epsilon(static_cast<double>(std::numeric_limits<float>::epsilon()) * 100)
        , m_scale(1.0)
        , m_value(value) {}

bool operator==(double lhs, Approx const& rhs) {
    // Thanks to Richard Harris for his help refining this formula
    return fabs(lhs - rhs.m_value) <
           rhs.m_epsilon * (rhs.m_scale + detail::my_max(fabs(lhs), fabs(rhs.m_value)));
}

String Approx::toString() const { return String("Approx( ") + doctest::toString(m_value) + " )"; }

#ifdef DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
String toString(char* in) { return toString(static_cast<const char*>(in)); }
String toString(const char* in) { return String("\"") + (in ? in : "{null string}") + "\""; }
#endif // DOCTEST_CONFIG_TREAT_CHAR_STAR_AS_STRING
String toString(bool in) { return in ? "true" : "false"; }
String toString(float in) { return detail::fpToString(in, 5) + "f"; }
String toString(double in) { return detail::fpToString(in, 10); }
String toString(double long in) { return detail::fpToString(in, 15); }

String toString(char in) {
    char buf[64];
    sprintf(buf, "%d", in);
    return buf;
}

String toString(char unsigned in) {
    char buf[64];
    sprintf(buf, "%ud", in);
    return buf;
}

String toString(int short in) {
    char buf[64];
    sprintf(buf, "%d", in);
    return buf;
}

String toString(int short unsigned in) {
    char buf[64];
    sprintf(buf, "%u", in);
    return buf;
}

String toString(int in) {
    char buf[64];
    sprintf(buf, "%d", in);
    return buf;
}

String toString(int unsigned in) {
    char buf[64];
    sprintf(buf, "%u", in);
    return buf;
}

String toString(int long in) {
    char buf[64];
    sprintf(buf, "%ld", in);
    return buf;
}

String toString(int long unsigned in) {
    char buf[64];
    sprintf(buf, "%lu", in);
    return buf;
}

#ifdef DOCTEST_CONFIG_WITH_LONG_LONG
String toString(int long long in) {
    char buf[64];
    sprintf(buf, "%lld", in);
    return buf;
}
String toString(int long long unsigned in) {
    char buf[64];
    sprintf(buf, "%llu", in);
    return buf;
}
#endif // DOCTEST_CONFIG_WITH_LONG_LONG

#ifdef DOCTEST_CONFIG_WITH_NULLPTR
String toString(std::nullptr_t) { return "nullptr"; }
#endif // DOCTEST_CONFIG_WITH_NULLPTR

} // namespace doctest

#if defined(DOCTEST_CONFIG_DISABLE)
namespace doctest
{
bool isRunningInTest() { return false; }
Context::Context(int, const char* const*) {}
Context::~Context() {}
void Context::applyCommandLine(int, const char* const*) {}
void Context::addFilter(const char*, const char*) {}
void Context::clearFilters() {}
void Context::setOption(const char*, int) {}
void Context::setOption(const char*, const char*) {}
bool Context::shouldExit() { return false; }
int  Context::run() { return 0; }
} // namespace doctest
#else // DOCTEST_CONFIG_DISABLE

#if !defined(DOCTEST_CONFIG_COLORS_NONE)
#if !defined(DOCTEST_CONFIG_COLORS_WINDOWS) && !defined(DOCTEST_CONFIG_COLORS_ANSI)
#ifdef DOCTEST_PLATFORM_WINDOWS
#define DOCTEST_CONFIG_COLORS_WINDOWS
#else // linux
#define DOCTEST_CONFIG_COLORS_ANSI
#endif // platform
#endif // DOCTEST_CONFIG_COLORS_WINDOWS && DOCTEST_CONFIG_COLORS_ANSI
#endif // DOCTEST_CONFIG_COLORS_NONE

#define DOCTEST_PRINTF_COLORED(buffer, color)                                                      \
    do {                                                                                           \
        if(buffer[0] != 0) {                                                                       \
            doctest::detail::Color col(color);                                                     \
            printf("%s", buffer);                                                                  \
        }                                                                                          \
    } while(doctest::detail::always_false())

// the buffer size used for snprintf() calls
#if !defined(DOCTEST_SNPRINTF_BUFFER_LENGTH)
#define DOCTEST_SNPRINTF_BUFFER_LENGTH 1024
#endif // DOCTEST_SNPRINTF_BUFFER_LENGTH

#if defined(_MSC_VER) || defined(__MINGW32__)
#if defined(_MSC_VER) && _MSC_VER >= 1700
#define DOCTEST_WINDOWS_SAL_IN_OPT _In_opt_
#else // _MSC_VER
#define DOCTEST_WINDOWS_SAL_IN_OPT
#endif // _MSC_VER
extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA(
        DOCTEST_WINDOWS_SAL_IN_OPT const char*);
extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
#endif // _MSC_VER || __MINGW32__

#ifdef DOCTEST_CONFIG_COLORS_ANSI
#include <unistd.h>
#endif // DOCTEST_CONFIG_COLORS_ANSI

#ifdef DOCTEST_CONFIG_COLORS_WINDOWS

// defines for a leaner windows.h
#ifndef WIN32_MEAN_AND_LEAN
#define WIN32_MEAN_AND_LEAN
#endif // WIN32_MEAN_AND_LEAN
#ifndef VC_EXTRA_LEAN
#define VC_EXTRA_LEAN
#endif // VC_EXTRA_LEAN
#ifndef NOMINMAX
#define NOMINMAX
#endif // NOMINMAX

// not sure what AfxWin.h is for - here I do what Catch does
#ifdef __AFXDLL
#include <AfxWin.h>
#else
#include <windows.h>
#endif
#include <io.h>

#endif // DOCTEST_CONFIG_COLORS_WINDOWS

namespace doctest_detail_test_suite_ns {
    // holds the current test suite
    const char*& getCurrentTestSuite() {
        static const char* data = 0;
        return data;
    }
} // namespace doctest_detail_test_suite_ns

namespace doctest
{
namespace detail
{
    bool TestData::operator<(const TestData& other) const {
        if(m_line != other.m_line)
            return m_line < other.m_line;
        return strcmp(m_file, other.m_file) < 0;
    }

    const char* getAssertString(assertType::Enum val) {
        switch(val) {
            // clang-format off
            case assertType::DT_WARN                    : return "WARN";
            case assertType::DT_CHECK                   : return "CHECK";
            case assertType::DT_REQUIRE                 : return "REQUIRE";

            case assertType::DT_WARN_FALSE              : return "WARN_FALSE";
            case assertType::DT_CHECK_FALSE             : return "CHECK_FALSE";
            case assertType::DT_REQUIRE_FALSE           : return "REQUIRE_FALSE";

            case assertType::DT_WARN_THROWS             : return "WARN_THROWS";
            case assertType::DT_CHECK_THROWS            : return "CHECK_THROWS";
            case assertType::DT_REQUIRE_THROWS          : return "REQUIRE_THROWS";

            case assertType::DT_WARN_THROWS_AS          : return "WARN_THROWS_AS";
            case assertType::DT_CHECK_THROWS_AS         : return "CHECK_THROWS_AS";
            case assertType::DT_REQUIRE_THROWS_AS       : return "REQUIRE_THROWS_AS";

            case assertType::DT_WARN_NOTHROW            : return "WARN_NOTHROW";
            case assertType::DT_CHECK_NOTHROW           : return "CHECK_NOTHROW";
            case assertType::DT_REQUIRE_NOTHROW         : return "REQUIRE_NOTHROW";

            case assertType::DT_WARN_EQ                 : return "WARN_EQ";
            case assertType::DT_CHECK_EQ                : return "CHECK_EQ";
            case assertType::DT_REQUIRE_EQ              : return "REQUIRE_EQ";
            case assertType::DT_WARN_NE                 : return "WARN_NE";
            case assertType::DT_CHECK_NE                : return "CHECK_NE";
            case assertType::DT_REQUIRE_NE              : return "REQUIRE_NE";
            case assertType::DT_WARN_GT                 : return "WARN_GT";
            case assertType::DT_CHECK_GT                : return "CHECK_GT";
            case assertType::DT_REQUIRE_GT              : return "REQUIRE_GT";
            case assertType::DT_WARN_LT                 : return "WARN_LT";
            case assertType::DT_CHECK_LT                : return "CHECK_LT";
            case assertType::DT_REQUIRE_LT              : return "REQUIRE_LT";
            case assertType::DT_WARN_GE                 : return "WARN_GE";
            case assertType::DT_CHECK_GE                : return "CHECK_GE";
            case assertType::DT_REQUIRE_GE              : return "REQUIRE_GE";
            case assertType::DT_WARN_LE                 : return "WARN_LE";
            case assertType::DT_CHECK_LE                : return "CHECK_LE";
            case assertType::DT_REQUIRE_LE              : return "REQUIRE_LE";

            case assertType::DT_WARN_UNARY              : return "WARN_UNARY";
            case assertType::DT_CHECK_UNARY             : return "CHECK_UNARY";
            case assertType::DT_REQUIRE_UNARY           : return "REQUIRE_UNARY";
            case assertType::DT_WARN_UNARY_FALSE        : return "WARN_UNARY_FALSE";
            case assertType::DT_CHECK_UNARY_FALSE       : return "CHECK_UNARY_FALSE";
            case assertType::DT_REQUIRE_UNARY_FALSE     : return "REQUIRE_UNARY_FALSE";

            case assertType::DT_FAST_WARN_EQ            : return "FAST_WARN_EQ";
            case assertType::DT_FAST_CHECK_EQ           : return "FAST_CHECK_EQ";
            case assertType::DT_FAST_REQUIRE_EQ         : return "FAST_REQUIRE_EQ";
            case assertType::DT_FAST_WARN_NE            : return "FAST_WARN_NE";
            case assertType::DT_FAST_CHECK_NE           : return "FAST_CHECK_NE";
            case assertType::DT_FAST_REQUIRE_NE         : return "FAST_REQUIRE_NE";
            case assertType::DT_FAST_WARN_GT            : return "FAST_WARN_GT";
            case assertType::DT_FAST_CHECK_GT           : return "FAST_CHECK_GT";
            case assertType::DT_FAST_REQUIRE_GT         : return "FAST_REQUIRE_GT";
            case assertType::DT_FAST_WARN_LT            : return "FAST_WARN_LT";
            case assertType::DT_FAST_CHECK_LT           : return "FAST_CHECK_LT";
            case assertType::DT_FAST_REQUIRE_LT         : return "FAST_REQUIRE_LT";
            case assertType::DT_FAST_WARN_GE            : return "FAST_WARN_GE";
            case assertType::DT_FAST_CHECK_GE           : return "FAST_CHECK_GE";
            case assertType::DT_FAST_REQUIRE_GE         : return "FAST_REQUIRE_GE";
            case assertType::DT_FAST_WARN_LE            : return "FAST_WARN_LE";
            case assertType::DT_FAST_CHECK_LE           : return "FAST_CHECK_LE";
            case assertType::DT_FAST_REQUIRE_LE         : return "FAST_REQUIRE_LE";

            case assertType::DT_FAST_WARN_UNARY         : return "FAST_WARN_UNARY";
            case assertType::DT_FAST_CHECK_UNARY        : return "FAST_CHECK_UNARY";
            case assertType::DT_FAST_REQUIRE_UNARY      : return "FAST_REQUIRE_UNARY";
            case assertType::DT_FAST_WARN_UNARY_FALSE   : return "FAST_WARN_UNARY_FALSE";
            case assertType::DT_FAST_CHECK_UNARY_FALSE  : return "FAST_CHECK_UNARY_FALSE";
            case assertType::DT_FAST_REQUIRE_UNARY_FALSE: return "FAST_REQUIRE_UNARY_FALSE";
                // clang-format on
        }
        return "";
    }

    bool checkIfShouldThrow(assertType::Enum assert_type) {
        if(assert_type & assertType::is_require)
            return true;

        if((assert_type & assertType::is_check) && getContextState()->abort_after > 0) {
            if(getContextState()->numFailedAssertions >= getContextState()->abort_after)
                return true;
        }

        return false;
    }
    void fastAssertThrowIfFlagSet(int flags) {
        if(flags & assertAction::shouldthrow)
            throwException();
    }
    void throwException() {
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
        throw TestFailureException();
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
    }
    bool always_false() { return false; }

    // lowers ascii letters
    char tolower(const char c) { return ((c >= 'A' && c <= 'Z') ? static_cast<char>(c + 32) : c); }

    // matching of a string against a wildcard mask (case sensitivity configurable) taken from
    // http://www.emoticode.net/c/simple-wildcard-string-compare-globbing-function.html
    int wildcmp(const char* str, const char* wild, bool caseSensitive) {
        const char* cp = 0;
        const char* mp = 0;

        // rolled my own tolower() to not include more headers
        while((*str) && (*wild != '*')) {
            if((caseSensitive ? (*wild != *str) : (tolower(*wild) != tolower(*str))) &&
               (*wild != '?')) {
                return 0;
            }
            wild++;
            str++;
        }

        while(*str) {
            if(*wild == '*') {
                if(!*++wild) {
                    return 1;
                }
                mp = wild;
                cp = str + 1;
            } else if((caseSensitive ? (*wild == *str) : (tolower(*wild) == tolower(*str))) ||
                      (*wild == '?')) {
                wild++;
                str++;
            } else {
                wild = mp;
                str  = cp++;
            }
        }

        while(*wild == '*') {
            wild++;
        }
        return !*wild;
    }

    //// C string hash function (djb2) - taken from http://www.cse.yorku.ca/~oz/hash.html
    //unsigned hashStr(unsigned const char* str) {
    //    unsigned long hash = 5381;
    //    char          c;
    //    while((c = *str++))
    //        hash = ((hash << 5) + hash) + c; // hash * 33 + c
    //    return hash;
    //}

    // checks if the name matches any of the filters (and can be configured what to do when empty)
    int matchesAny(const char* name, std::vector<String> filters, int matchEmpty,
                   bool caseSensitive) {
        if(filters.size() == 0 && matchEmpty)
            return 1;
        for(unsigned i = 0; i < filters.size(); ++i)
            if(wildcmp(name, filters[i].c_str(), caseSensitive))
                return 1;
        return 0;
    }

    // the current ContextState with which tests are being executed
    ContextState*& getContextState() {
        static ContextState* data = 0;
        return data;
    }

    TestAccessibleContextState* getTestsContextState() { return getContextState(); }

    bool SubcaseSignature::operator<(const SubcaseSignature& other) const {
        if(m_line != other.m_line)
            return m_line < other.m_line;
        if(strcmp(m_file, other.m_file) != 0)
            return strcmp(m_file, other.m_file) < 0;
        return strcmp(m_name, other.m_name) < 0;
    }

    Subcase::Subcase(const char* name, const char* file, int line)
            : m_signature(name, file, line)
            , m_entered(false) {
        ContextState* s = getContextState();

        // if we have already completed it
        if(s->subcasesPassed.count(m_signature) != 0)
            return;

        // check subcase filters
        if(s->subcasesCurrentLevel < s->subcase_filter_levels) {
            if(!matchesAny(m_signature.m_name, s->filters[6], 1, s->case_sensitive))
                return;
            if(matchesAny(m_signature.m_name, s->filters[7], 0, s->case_sensitive))
                return;
        }

        // if a Subcase on the same level has already been entered
        if(s->subcasesEnteredLevels.count(s->subcasesCurrentLevel) != 0) {
            s->subcasesHasSkipped = true;
            return;
        }

        s->subcasesStack.push_back(*this);
        if(s->hasLoggedCurrentTestStart)
            logTestEnd();
        s->hasLoggedCurrentTestStart = false;

        s->subcasesEnteredLevels.insert(s->subcasesCurrentLevel++);
        m_entered = true;
    }

    Subcase::Subcase(const Subcase& other)
            : m_signature(other.m_signature.m_name, other.m_signature.m_file,
                          other.m_signature.m_line)
            , m_entered(other.m_entered) {}

    Subcase::~Subcase() {
        if(m_entered) {
            ContextState* s = getContextState();

            s->subcasesCurrentLevel--;
            // only mark the subcase as passed if no subcases have been skipped
            if(s->subcasesHasSkipped == false)
                s->subcasesPassed.insert(m_signature);

            if(s->subcasesStack.size() > 0)
                s->subcasesStack.pop_back();
            if(s->hasLoggedCurrentTestStart)
                logTestEnd();
            s->hasLoggedCurrentTestStart = false;
        }
    }

    Result::~Result() {}

    Result& Result::operator=(const Result& other) {
        m_passed        = other.m_passed;
        m_decomposition = other.m_decomposition;

        return *this;
    }

    // for sorting tests by file/line
    int fileOrderComparator(const void* a, const void* b) {
        const TestData* lhs = *static_cast<TestData* const*>(a);
        const TestData* rhs = *static_cast<TestData* const*>(b);
#ifdef _MSC_VER
        // this is needed because MSVC gives different case for drive letters
        // for __FILE__ when evaluated in a header and a source file
        int res = stricmp(lhs->m_file, rhs->m_file);
#else  // _MSC_VER
        int res = strcmp(lhs->m_file, rhs->m_file);
#endif // _MSC_VER
        if(res != 0)
            return res;
        return static_cast<int>(lhs->m_line - rhs->m_line);
    }

    // for sorting tests by suite/file/line
    int suiteOrderComparator(const void* a, const void* b) {
        const TestData* lhs = *static_cast<TestData* const*>(a);
        const TestData* rhs = *static_cast<TestData* const*>(b);

        int res = strcmp(lhs->m_suite, rhs->m_suite);
        if(res != 0)
            return res;
        return fileOrderComparator(a, b);
    }

    // for sorting tests by name/suite/file/line
    int nameOrderComparator(const void* a, const void* b) {
        const TestData* lhs = *static_cast<TestData* const*>(a);
        const TestData* rhs = *static_cast<TestData* const*>(b);

        int res = strcmp(lhs->m_name, rhs->m_name);
        if(res != 0)
            return res;
        return suiteOrderComparator(a, b);
    }

    // sets the current test suite
    int setTestSuiteName(const char* name) {
        doctest_detail_test_suite_ns::getCurrentTestSuite() = name;
        return 0;
    }

    // all the registered tests
    std::set<TestData>& getRegisteredTests() {
        static std::set<TestData> data;
        return data;
    }

    // used by the macros for registering tests
    int regTest(funcType f, unsigned line, const char* file, const char* name, const char* suite) {
        getRegisteredTests().insert(TestData(suite, name, f, file, line));
        return 0;
    }

    struct Color
    {
        enum Code
        {
            None = 0,
            White,
            Red,
            Green,
            Blue,
            Cyan,
            Yellow,
            Grey,

            Bright = 0x10,

            BrightRed   = Bright | Red,
            BrightGreen = Bright | Green,
            LightGrey   = Bright | Grey,
            BrightWhite = Bright | White
        };
        Color(Code code) { use(code); }
        ~Color() { use(None); }

        void use(Code code);

    private:
        Color(Color const& other);
    };

    void Color::use(Code
#ifndef DOCTEST_CONFIG_COLORS_NONE
                            code
#endif // DOCTEST_CONFIG_COLORS_NONE
                    ) {
        ContextState* p = getContextState();
        if(p->no_colors)
            return;
#ifdef DOCTEST_CONFIG_COLORS_ANSI
        if(isatty(STDOUT_FILENO) == false && p->force_colors == false)
            return;

        const char* col = "";
        // clang-format off
        switch(code) {
            case Color::Red:         col = "[0;31m"; break;
            case Color::Green:       col = "[0;32m"; break;
            case Color::Blue:        col = "[0;34m"; break;
            case Color::Cyan:        col = "[0;36m"; break;
            case Color::Yellow:      col = "[0;33m"; break;
            case Color::Grey:        col = "[1;30m"; break;
            case Color::LightGrey:   col = "[0;37m"; break;
            case Color::BrightRed:   col = "[1;31m"; break;
            case Color::BrightGreen: col = "[1;32m"; break;
            case Color::BrightWhite: col = "[1;37m"; break;
            case Color::Bright: // invalid
            case Color::None:
            case Color::White:
            default:                 col = "[0m";
        }
        // clang-format on
        printf("\033%s", col);
#endif // DOCTEST_CONFIG_COLORS_ANSI

#ifdef DOCTEST_CONFIG_COLORS_WINDOWS
        if(isatty(fileno(stdout)) == false && p->force_colors == false)
            return;

        static HANDLE stdoutHandle(GetStdHandle(STD_OUTPUT_HANDLE));
        static WORD   originalForegroundAttributes;
        static WORD   originalBackgroundAttributes;
        static bool   attrsInitted = false;
        if(!attrsInitted) {
            attrsInitted = true;
            CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
            GetConsoleScreenBufferInfo(stdoutHandle, &csbiInfo);
            originalForegroundAttributes =
                    csbiInfo.wAttributes &
                    ~(BACKGROUND_GREEN | BACKGROUND_RED | BACKGROUND_BLUE | BACKGROUND_INTENSITY);
            originalBackgroundAttributes =
                    csbiInfo.wAttributes &
                    ~(FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY);
        }

#define DOCTEST_SET_ATTR(x) SetConsoleTextAttribute(stdoutHandle, x | originalBackgroundAttributes)

        // clang-format off
        switch (code) {
            case Color::White:       DOCTEST_SET_ATTR(FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE); break;
            case Color::Red:         DOCTEST_SET_ATTR(FOREGROUND_RED);                                      break;
            case Color::Green:       DOCTEST_SET_ATTR(FOREGROUND_GREEN);                                    break;
            case Color::Blue:        DOCTEST_SET_ATTR(FOREGROUND_BLUE);                                     break;
            case Color::Cyan:        DOCTEST_SET_ATTR(FOREGROUND_BLUE | FOREGROUND_GREEN);                  break;
            case Color::Yellow:      DOCTEST_SET_ATTR(FOREGROUND_RED | FOREGROUND_GREEN);                   break;
            case Color::Grey:        DOCTEST_SET_ATTR(0);                                                   break;
            case Color::LightGrey:   DOCTEST_SET_ATTR(FOREGROUND_INTENSITY);                                break;
            case Color::BrightRed:   DOCTEST_SET_ATTR(FOREGROUND_INTENSITY | FOREGROUND_RED);               break;
            case Color::BrightGreen: DOCTEST_SET_ATTR(FOREGROUND_INTENSITY | FOREGROUND_GREEN);             break;
            case Color::BrightWhite: DOCTEST_SET_ATTR(FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE); break;
            case Color::None:
            case Color::Bright: // invalid
            default:                 DOCTEST_SET_ATTR(originalForegroundAttributes);
        }
// clang-format on
#undef DOCTEST_SET_ATTR
#endif // DOCTEST_CONFIG_COLORS_WINDOWS
    }

    IExceptionTranslator::~IExceptionTranslator() {}

    std::vector<const IExceptionTranslator*>& getExceptionTranslators() {
        static std::vector<const IExceptionTranslator*> data;
        return data;
    }

    void registerExceptionTranslatorImpl(const IExceptionTranslator* translateFunction) {   
        getExceptionTranslators().push_back(translateFunction);
    }

    String translateActiveException() {
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
        ExceptionTranslatorResult res;
        std::vector<const IExceptionTranslator*>& translators = getExceptionTranslators();
        for(size_t i = 0; i < translators.size() && res.success == false; ++i)
            res = translators[i]->translate();
        if(res.success == false) {
            try {
                throw;
            } catch(TestFailureException&) {
                throw;
            } catch(std::exception& ex) {
                res.result = ex.what();
            } catch(std::string& msg) {
                res.result = msg.c_str();
            } catch(const char* msg) {
                res.result = msg;
            } catch(...) {
                res.result = "unknown exception";
            }
        }
        return res.result;
#else // DOCTEST_CONFIG_NO_EXCEPTIONS
        return "";
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
    }

    // this is needed because MSVC does not permit mixing 2 exception handling schemes in a function
    int callTestFunc(funcType f) {
        int res = EXIT_SUCCESS;
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
        try {
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
            f();
            if(getContextState()->numFailedAssertionsForCurrentTestcase)
                res = EXIT_FAILURE;
#ifndef DOCTEST_CONFIG_NO_EXCEPTIONS
        } catch(const TestFailureException&) {
            res = EXIT_FAILURE;
        } catch(...) {
            DOCTEST_LOG_START();
            logTestException(translateActiveException());
            res = EXIT_FAILURE;
        }
#endif // DOCTEST_CONFIG_NO_EXCEPTIONS
        return res;
    }

    // depending on the current options this will remove the path of filenames
    const char* fileForOutput(const char* file) {
        if(getContextState()->no_path_in_filenames) {
            const char* back    = strrchr(file, '\\');
            const char* forward = strrchr(file, '/');
            if(back || forward) {
                if(back > forward)
                    forward = back;
                return forward + 1;
            }
        }
        return file;
    }

    // depending on the current options this will substitute the line numbers with 0
    int lineForOutput(int line) {
        if(getContextState()->no_line_numbers)
            return 0;
        return line;
    }

#ifdef DOCTEST_PLATFORM_MAC
#include <sys/types.h>
#include <unistd.h>
#include <sys/sysctl.h>
    // The following function is taken directly from the following technical note:
    // http://developer.apple.com/library/mac/#qa/qa2004/qa1361.html
    // Returns true if the current process is being debugged (either
    // running under the debugger or has a debugger attached post facto).
    bool isDebuggerActive() {
        int               mib[4];
        struct kinfo_proc info;
        size_t            size;
        // Initialize the flags so that, if sysctl fails for some bizarre
        // reason, we get a predictable result.
        info.kp_proc.p_flag = 0;
        // Initialize mib, which tells sysctl the info we want, in this case
        // we're looking for information about a specific process ID.
        mib[0] = CTL_KERN;
        mib[1] = KERN_PROC;
        mib[2] = KERN_PROC_PID;
        mib[3] = getpid();
        // Call sysctl.
        size = sizeof(info);
        if(sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, 0, 0) != 0) {
            fprintf(stderr, "\n** Call to sysctl failed - unable to determine if debugger is "
                            "active **\n\n");
            return false;
        }
        // We're being debugged if the P_TRACED flag is set.
        return ((info.kp_proc.p_flag & P_TRACED) != 0);
    }
#elif defined(_MSC_VER) || defined(__MINGW32__)
    bool    isDebuggerActive() { return ::IsDebuggerPresent() != 0; }
#else
    bool isDebuggerActive() { return false; }
#endif // Platform

#ifdef DOCTEST_PLATFORM_WINDOWS
    void myOutputDebugString(const String& text) { ::OutputDebugStringA(text.c_str()); }
#else
    // TODO: integration with XCode and other IDEs
    void myOutputDebugString(const String&) {}
#endif // Platform

    const char* getSeparator() {
        return "===============================================================================\n";
    }

    void printToDebugConsole(const String& text) {
        if(isDebuggerActive())
            myOutputDebugString(text.c_str());
    }

    void addFailedAssert(assertType::Enum assert_type) {
        if((assert_type & assertType::is_warn) == 0) {
            getContextState()->numFailedAssertionsForCurrentTestcase++;
            getContextState()->numFailedAssertions++;
        }
    }

    void logTestStart(const char* name, const char* file, unsigned line) {
        char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)\n", fileForOutput(file), lineForOutput(line));

        char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), "%s\n", name);

        DOCTEST_PRINTF_COLORED(getSeparator(), Color::Yellow);
        DOCTEST_PRINTF_COLORED(loc, Color::LightGrey);
        DOCTEST_PRINTF_COLORED(msg, Color::None);

        String                subcaseStuff  = "";
        std::vector<Subcase>& subcasesStack = getContextState()->subcasesStack;
        for(unsigned i = 0; i < subcasesStack.size(); ++i) {
            char subcase[DOCTEST_SNPRINTF_BUFFER_LENGTH];
            DOCTEST_SNPRINTF(subcase, DOCTEST_COUNTOF(loc), "  %s\n",
                             subcasesStack[i].m_signature.m_name);
            DOCTEST_PRINTF_COLORED(subcase, Color::None);
            subcaseStuff += subcase;
        }

        DOCTEST_PRINTF_COLORED("\n", Color::None);

        printToDebugConsole(String(getSeparator()) + loc + msg + subcaseStuff.c_str() + "\n");
    }

    void logTestEnd() {}

    void logTestException(String what) {
        char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];

        DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), "TEST CASE FAILED!\n");

        char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        char info2[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        info1[0] = 0;
        info2[0] = 0;
        DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), "threw exception:\n");
        DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "  %s\n", what.c_str());

        DOCTEST_PRINTF_COLORED(msg, Color::Red);
        DOCTEST_PRINTF_COLORED(info1, Color::None);
        DOCTEST_PRINTF_COLORED(info2, Color::Cyan);
        DOCTEST_PRINTF_COLORED("\n", Color::None);

        printToDebugConsole(String(msg) + info1 + info2 + "\n");
    }

    void logAssert(bool passed, const char* decomposition, bool threw, const String& exception, const char* expr,
                   assertType::Enum assert_type, const char* file, int line) {
        char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)", fileForOutput(file), lineForOutput(line));

        char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), passed ? " PASSED!\n" : " FAILED!\n");

        char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), "  %s( %s )\n",
                         getAssertString(assert_type), expr);

        char info2[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        char info3[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        info2[0] = 0;
        info3[0] = 0;
        if(!threw) {
            DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "with expansion:\n");
            DOCTEST_SNPRINTF(info3, DOCTEST_COUNTOF(info3), "  %s( %s )\n",
                             getAssertString(assert_type), decomposition);
        } else {
            DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "threw exception:\n");
            DOCTEST_SNPRINTF(info3, DOCTEST_COUNTOF(info3), "  %s\n", exception.c_str());
        }

        DOCTEST_PRINTF_COLORED(loc, Color::LightGrey);
        DOCTEST_PRINTF_COLORED(msg, passed ? Color::BrightGreen : Color::Red);
        DOCTEST_PRINTF_COLORED(info1, Color::Cyan);
        DOCTEST_PRINTF_COLORED(info2, Color::None);
        DOCTEST_PRINTF_COLORED(info3, Color::Cyan);
        DOCTEST_PRINTF_COLORED("\n", Color::None);

        printToDebugConsole(String(loc) + msg + info1 + info2 + info3 + "\n");
    }

    void logAssertThrows(bool threw, const char* expr, assertType::Enum assert_type,
                         const char* file, int line) {
        char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)", fileForOutput(file), lineForOutput(line));

        char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), threw ? " PASSED!\n" : " FAILED!\n");

        char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), "  %s( %s )\n",
                         getAssertString(assert_type), expr);

        char info2[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        info2[0] = 0;

        if(!threw)
            DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "didn't throw at all\n");

        DOCTEST_PRINTF_COLORED(loc, Color::LightGrey);
        DOCTEST_PRINTF_COLORED(msg, threw ? Color::BrightGreen : Color::Red);
        DOCTEST_PRINTF_COLORED(info1, Color::Cyan);
        DOCTEST_PRINTF_COLORED(info2, Color::None);
        DOCTEST_PRINTF_COLORED("\n", Color::None);

        printToDebugConsole(String(loc) + msg + info1 + info2 + "\n");
    }

    void logAssertThrowsAs(bool threw, bool threw_as, const char* as, const String& exception, const char* expr,
                           assertType::Enum assert_type, const char* file, int line) {
        char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)", fileForOutput(file), lineForOutput(line));

        char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), threw_as ? " PASSED!\n" : " FAILED!\n");

        char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), "  %s( %s, %s )\n",
                         getAssertString(assert_type), expr, as);

        char info2[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        char info3[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        info2[0] = 0;
        info3[0] = 0;

        if(!threw) {
            DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "didn't throw at all\n");
        } else if(!threw_as) {
            DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "threw a different exception:\n");
            DOCTEST_SNPRINTF(info3, DOCTEST_COUNTOF(info3), "  %s\n", exception.c_str());
        }

        DOCTEST_PRINTF_COLORED(loc, Color::LightGrey);
        DOCTEST_PRINTF_COLORED(msg, threw_as ? Color::BrightGreen : Color::Red);
        DOCTEST_PRINTF_COLORED(info1, Color::Cyan);
        DOCTEST_PRINTF_COLORED(info2, Color::None);
        DOCTEST_PRINTF_COLORED(info3, Color::Cyan);
        DOCTEST_PRINTF_COLORED("\n", Color::None);

        printToDebugConsole(String(loc) + msg + info1 + info2 + info3 + "\n");
    }

    void logAssertNothrow(bool threw, const String& exception, const char* expr, assertType::Enum assert_type,
                          const char* file, int line) {
        char loc[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(loc, DOCTEST_COUNTOF(loc), "%s(%d)", fileForOutput(file), lineForOutput(line));

        char msg[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(msg, DOCTEST_COUNTOF(msg), !threw ? " PASSED!\n" : " FAILED!\n");

        char info1[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        DOCTEST_SNPRINTF(info1, DOCTEST_COUNTOF(info1), "  %s( %s )\n",
                         getAssertString(assert_type), expr);

        char info2[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        char info3[DOCTEST_SNPRINTF_BUFFER_LENGTH];
        info2[0] = 0;
        info3[0] = 0;
        if(threw) {
            DOCTEST_SNPRINTF(info2, DOCTEST_COUNTOF(info2), "threw exception:\n");
            DOCTEST_SNPRINTF(info3, DOCTEST_COUNTOF(info3), "  %s\n", exception.c_str());
        }

        DOCTEST_PRINTF_COLORED(loc, Color::LightGrey);
        DOCTEST_PRINTF_COLORED(msg, !threw ? Color::BrightGreen : Color::Red);
        DOCTEST_PRINTF_COLORED(info1, Color::Cyan);
        DOCTEST_PRINTF_COLORED(info2, Color::None);
        DOCTEST_PRINTF_COLORED(info3, Color::Cyan);
        DOCTEST_PRINTF_COLORED("\n", Color::None);

        printToDebugConsole(String(loc) + msg + info1 + info2 + info3 + "\n");
    }

    ResultBuilder::ResultBuilder(assertType::Enum assert_type, const char* file, int line,
                                 const char* expr, const char* exception_type)
            : m_assert_type(assert_type)
            , m_file(file)
            , m_line(line)
            , m_expr(expr)
            , m_exception_type(exception_type)
            , m_threw(false)
            , m_threw_as(false)
            , m_failed(false) {
        if(m_expr[0] == ' ') // this happens when variadic macros are disabled
            ++m_expr;
    }

    ResultBuilder::~ResultBuilder() {}

    void ResultBuilder::setResult(const Result& res) {
        m_result = res;
        if(m_assert_type & assertType::is_false)
            m_result.invert();
    }

    void ResultBuilder::unexpectedExceptionOccurred() {
        m_threw = true;

        m_exception = translateActiveException();
    }

    bool ResultBuilder::log() {
        if((m_assert_type & assertType::is_warn) == 0)
            DOCTEST_GCS().numAssertionsForCurrentTestcase++;

        if(m_assert_type & assertType::is_throws) {
            m_failed = !m_threw;
        } else if(m_assert_type & assertType::is_throws_as) {
            m_failed = !m_threw_as;
        } else if(m_assert_type & assertType::is_nothrow) {
            m_failed = m_threw;
        } else {
            m_failed = m_result;
        }

        if(m_failed || DOCTEST_GCS().success) {
            DOCTEST_LOG_START();

            if(m_assert_type & assertType::is_throws) {
                logAssertThrows(m_threw, m_expr, m_assert_type, m_file, m_line);
            } else if(m_assert_type & assertType::is_throws_as) {
                logAssertThrowsAs(m_threw, m_threw_as, m_exception_type, m_exception, m_expr, m_assert_type,
                                  m_file, m_line);
            } else if(m_assert_type & assertType::is_nothrow) {
                logAssertNothrow(m_threw, m_exception, m_expr, m_assert_type, m_file, m_line);
            } else {
                logAssert(m_result.m_passed, m_result.m_decomposition.c_str(), m_threw, m_exception, m_expr,
                          m_assert_type, m_file, m_line);
            }
        }

        if(m_failed) {
            addFailedAssert(m_assert_type);
            if(isDebuggerActive() && !DOCTEST_GCS().no_breaks)
                return true; // should break into the debugger
        }
        return false;
    }

    void ResultBuilder::react() const {
        if(m_failed && checkIfShouldThrow(m_assert_type))
            throwException();
    }

    // the implementation of parseFlag()
    bool parseFlagImpl(int argc, const char* const* argv, const char* pattern) {
        for(int i = argc - 1; i >= 0; --i) {
            const char* temp = strstr(argv[i], pattern);
            if(temp && my_strlen(temp) == my_strlen(pattern)) {
                // eliminate strings in which the chars before the option are not '-'
                bool noBadCharsFound = true;
                while(temp != argv[i]) {
                    if(*--temp != '-') {
                        noBadCharsFound = false;
                        break;
                    }
                }
                if(noBadCharsFound && argv[i][0] == '-')
                    return true;
            }
        }
        return false;
    }

    // locates a flag on the command line
    bool parseFlag(int argc, const char* const* argv, const char* pattern) {
#ifndef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS
        if(!parseFlagImpl(argc, argv, pattern))
            return parseFlagImpl(argc, argv, pattern + 3); // 3 for "dt-"
        return true;
#else  // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS
        return parseFlagImpl(argc, argv, pattern);
#endif // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS
    }

    // the implementation of parseOption()
    bool parseOptionImpl(int argc, const char* const* argv, const char* pattern, String& res) {
        for(int i = argc - 1; i >= 0; --i) {
            const char* temp = strstr(argv[i], pattern);
            if(temp) {
                // eliminate matches in which the chars before the option are not '-'
                bool        noBadCharsFound = true;
                const char* curr            = argv[i];
                while(curr != temp) {
                    if(*curr++ != '-') {
                        noBadCharsFound = false;
                        break;
                    }
                }
                if(noBadCharsFound && argv[i][0] == '-') {
                    temp += my_strlen(pattern);
                    unsigned len = my_strlen(temp);
                    if(len) {
                        res = temp;
                        return true;
                    }
                }
            }
        }
        return false;
    }

    // parses an option and returns the string after the '=' character
    bool parseOption(int argc, const char* const* argv, const char* pattern, String& res,
                     const String& defaultVal = String()) {
        res = defaultVal;
#ifndef DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS
        if(!parseOptionImpl(argc, argv, pattern, res))
            return parseOptionImpl(argc, argv, pattern + 3, res); // 3 for "dt-"
        return true;
#else // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS
        return parseOptionImpl(argc, argv, pattern, res);
#endif // DOCTEST_CONFIG_NO_UNPREFIXED_OPTIONS
    }

    // parses a comma separated list of words after a pattern in one of the arguments in argv
    bool parseCommaSepArgs(int argc, const char* const* argv, const char* pattern,
                           std::vector<String>& res) {
        String filtersString;
        if(parseOption(argc, argv, pattern, filtersString)) {
            // tokenize with "," as a separator
            char* pch = strtok(filtersString.c_str(), ","); // modifies the string
            while(pch != 0) {
                if(my_strlen(pch))
                    res.push_back(pch);
                pch = strtok(0, ","); // uses the strtok() internal state to go to the next token
            }
            return true;
        }
        return false;
    }

    enum optionType
    {
        option_bool,
        option_int
    };

    // parses an int/bool option from the command line
    bool parseIntOption(int argc, const char* const* argv, const char* pattern, optionType type,
                        int& res) {
        String parsedValue;
        if(parseOption(argc, argv, pattern, parsedValue)) {
            if(type == 0) {
                // boolean
                const char positive[][5] = {"1", "true", "on", "yes"};  // 5 - strlen("true") + 1
                const char negative[][6] = {"0", "false", "off", "no"}; // 6 - strlen("false") + 1

                // if the value matches any of the positive/negative possibilities
                for(unsigned i = 0; i < 4; i++) {
                    if(parsedValue.compare(positive[i], true) == 0) {
                        res = 1;
                        return true;
                    }
                    if(parsedValue.compare(negative[i], true) == 0) {
                        res = 0;
                        return true;
                    }
                }
            } else {
                // integer
                int theInt = atoi(parsedValue.c_str());
                if(theInt != 0) {
                    res = theInt;
                    return true;
                }
            }
        }
        return false;
    }

    void printVersion() {
        if(getContextState()->no_version == false) {
            DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
            printf("doctest version is \"%s\"\n", DOCTEST_VERSION_STR);
        }
    }

    void printHelp() {
        printVersion();
        DOCTEST_PRINTF_COLORED("[doctest]\n", Color::Cyan);
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("boolean values: \"1/on/yes/true\" or \"0/off/no/false\"\n");
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("filter  values: \"str1,str2,str3\" (comma separated strings)\n");
        DOCTEST_PRINTF_COLORED("[doctest]\n", Color::Cyan);
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("filters use wildcards for matching strings\n");
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("something passes a filter if any of the strings in a filter matches\n");
        DOCTEST_PRINTF_COLORED("[doctest]\n", Color::Cyan);
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("ALL FLAGS, OPTIONS AND FILTERS ALSO AVAILABLE WITH A \"dt-\" PREFIX!!!\n");
        DOCTEST_PRINTF_COLORED("[doctest]\n", Color::Cyan);
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("Query flags - the program quits after them. Available:\n\n");
        printf(" -?,   --help, -h                      prints this message\n");
        printf(" -v,   --version                       prints the version\n");
        printf(" -c,   --count                         prints the number of matching tests\n");
        printf(" -ltc, --list-test-cases               lists all matching tests by name\n");
        printf(" -lts, --list-test-suites              lists all matching test suites\n\n");
        // ==================================================================================== << 79
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("The available <int>/<string> options/filters are:\n\n");
        printf(" -tc,  --test-case=<filters>           filters     tests by their name\n");
        printf(" -tce, --test-case-exclude=<filters>   filters OUT tests by their name\n");
        printf(" -sf,  --source-file=<filters>         filters     tests by their file\n");
        printf(" -sfe, --source-file-exclude=<filters> filters OUT tests by their file\n");
        printf(" -ts,  --test-suite=<filters>          filters     tests by their test suite\n");
        printf(" -tse, --test-suite-exclude=<filters>  filters OUT tests by their test suite\n");
        printf(" -sc,  --subcase=<filters>             filters     subcases by their name\n");
        printf(" -sce, --subcase-exclude=<filters>     filters OUT subcases by their name\n");
        printf(" -ob,  --order-by=<string>             how the tests should be ordered\n");
        printf("                                       <string> - by [file/suite/name/rand]\n");
        printf(" -rs,  --rand-seed=<int>               seed for random ordering\n");
        printf(" -f,   --first=<int>                   the first test passing the filters to\n");
        printf("                                       execute - for range-based execution\n");
        printf(" -l,   --last=<int>                    the last test passing the filters to\n");
        printf("                                       execute - for range-based execution\n");
        printf(" -aa,  --abort-after=<int>             stop after <int> failed assertions\n");
        printf(" -scfl,--subcase-filter-levels=<int>   apply filters for the first <int> levels\n\n");
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("Bool options - can be used like flags and true is assumed. Available:\n\n");
        printf(" -s,   --success=<bool>                include successful assertions in output\n");
        printf(" -cs,  --case-sensitive=<bool>         filters being treated as case sensitive\n");
        printf(" -e,   --exit=<bool>                   exits after the tests finish\n");
        printf(" -nt,  --no-throw=<bool>               skips exceptions-related assert checks\n");
        printf(" -ne,  --no-exitcode=<bool>            returns (or exits) always with success\n");
        printf(" -nr,  --no-run=<bool>                 skips all runtime doctest operations\n");
        printf(" -nv,  --no-version=<bool>             omit the framework version in the output\n");
        printf(" -nc,  --no-colors=<bool>              disables colors in output\n");
        printf(" -fc,  --force-colors=<bool>           use colors even when not in a tty\n");
        printf(" -nb,  --no-breaks=<bool>              disables breakpoints in debuggers\n");
        printf(" -npf, --no-path-filenames=<bool>      only filenames and no paths in output\n");
        printf(" -nln, --no-line-numbers=<bool>        0 instead of real line numbers in output\n\n");
        // ==================================================================================== << 79

        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("for more information visit the project documentation\n\n");
    }
} // namespace detail

bool isRunningInTest() { return detail::getContextState() != 0; }

Context::Context(int argc, const char* const* argv)
        : p(new detail::ContextState) {
    parseArgs(argc, argv, true);
}

Context::~Context() { delete p; }

void Context::applyCommandLine(int argc, const char* const* argv) { parseArgs(argc, argv); }

// parses args
void Context::parseArgs(int argc, const char* const* argv, bool withDefaults) {
    using namespace detail;

    // clang-format off
    parseCommaSepArgs(argc, argv, "dt-source-file=",        p->filters[0]);
    parseCommaSepArgs(argc, argv, "dt-sf=",                 p->filters[0]);
    parseCommaSepArgs(argc, argv, "dt-source-file-exclude=",p->filters[1]);
    parseCommaSepArgs(argc, argv, "dt-sfe=",                p->filters[1]);
    parseCommaSepArgs(argc, argv, "dt-test-suite=",         p->filters[2]);
    parseCommaSepArgs(argc, argv, "dt-ts=",                 p->filters[2]);
    parseCommaSepArgs(argc, argv, "dt-test-suite-exclude=", p->filters[3]);
    parseCommaSepArgs(argc, argv, "dt-tse=",                p->filters[3]);
    parseCommaSepArgs(argc, argv, "dt-test-case=",          p->filters[4]);
    parseCommaSepArgs(argc, argv, "dt-tc=",                 p->filters[4]);
    parseCommaSepArgs(argc, argv, "dt-test-case-exclude=",  p->filters[5]);
    parseCommaSepArgs(argc, argv, "dt-tce=",                p->filters[5]);
    parseCommaSepArgs(argc, argv, "dt-subcase=",            p->filters[6]);
    parseCommaSepArgs(argc, argv, "dt-sc=",                 p->filters[6]);
    parseCommaSepArgs(argc, argv, "dt-subcase-exclude=",    p->filters[7]);
    parseCommaSepArgs(argc, argv, "dt-sce=",                p->filters[7]);
    // clang-format on

    int    intRes = 0;
    String strRes;

#define DOCTEST_PARSE_AS_BOOL_OR_FLAG(name, sname, var, default)                                   \
    if(parseIntOption(argc, argv, DOCTEST_STR_CONCAT_TOSTR(name, =), option_bool, intRes) ||       \
       parseIntOption(argc, argv, DOCTEST_STR_CONCAT_TOSTR(sname, =), option_bool, intRes))        \
        p->var = !!intRes;                                                                         \
    else if(parseFlag(argc, argv, #name) || parseFlag(argc, argv, #sname))                         \
        p->var = 1;                                                                                \
    else if(withDefaults)                                                                          \
    p->var = default

#define DOCTEST_PARSE_INT_OPTION(name, sname, var, default)                                        \
    if(parseIntOption(argc, argv, DOCTEST_STR_CONCAT_TOSTR(name, =), option_int, intRes) ||        \
       parseIntOption(argc, argv, DOCTEST_STR_CONCAT_TOSTR(sname, =), option_int, intRes))         \
        p->var = intRes;                                                                           \
    else if(withDefaults)                                                                          \
    p->var = default

#define DOCTEST_PARSE_STR_OPTION(name, sname, var, default)                                        \
    if(parseOption(argc, argv, DOCTEST_STR_CONCAT_TOSTR(name, =), strRes, default) ||              \
       parseOption(argc, argv, DOCTEST_STR_CONCAT_TOSTR(sname, =), strRes, default) ||             \
       withDefaults)                                                                               \
    p->var = strRes

    // clang-format off
    DOCTEST_PARSE_STR_OPTION(dt-order-by, dt-ob, order_by, "file");
    DOCTEST_PARSE_INT_OPTION(dt-rand-seed, dt-rs, rand_seed, 0);

    DOCTEST_PARSE_INT_OPTION(dt-first, dt-f, first, 1);
    DOCTEST_PARSE_INT_OPTION(dt-last, dt-l, last, 0);

    DOCTEST_PARSE_INT_OPTION(dt-abort-after, dt-aa, abort_after, 0);
    DOCTEST_PARSE_INT_OPTION(dt-subcase-filter-levels, dt-scfl, subcase_filter_levels, 2000000000);

    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-success, dt-s, success, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-case-sensitive, dt-cs, case_sensitive, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-exit, dt-e, exit, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-throw, dt-nt, no_throw, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-exitcode, dt-ne, no_exitcode, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-run, dt-nr, no_run, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-version, dt-nv, no_version, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-colors, dt-nc, no_colors, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-force-colors, dt-fc, force_colors, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-breaks, dt-nb, no_breaks, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-path-filenames, dt-npf, no_path_in_filenames, 0);
    DOCTEST_PARSE_AS_BOOL_OR_FLAG(dt-no-line-numbers, dt-nln, no_line_numbers, 0);
// clang-format on

#undef DOCTEST_PARSE_STR_OPTION
#undef DOCTEST_PARSE_INT_OPTION
#undef DOCTEST_PARSE_AS_BOOL_OR_FLAG

    if(withDefaults) {
        p->help             = false;
        p->version          = false;
        p->count            = false;
        p->list_test_cases  = false;
        p->list_test_suites = false;
    }
    if(parseFlag(argc, argv, "dt-help") || parseFlag(argc, argv, "dt-h") ||
       parseFlag(argc, argv, "dt-?")) {
        p->help = true;
        p->exit = true;
    }
    if(parseFlag(argc, argv, "dt-version") || parseFlag(argc, argv, "dt-v")) {
        p->version = true;
        p->exit    = true;
    }
    if(parseFlag(argc, argv, "dt-count") || parseFlag(argc, argv, "dt-c")) {
        p->count = true;
        p->exit  = true;
    }
    if(parseFlag(argc, argv, "dt-list-test-cases") || parseFlag(argc, argv, "dt-ltc")) {
        p->list_test_cases = true;
        p->exit            = true;
    }
    if(parseFlag(argc, argv, "dt-list-test-suites") || parseFlag(argc, argv, "dt-lts")) {
        p->list_test_suites = true;
        p->exit             = true;
    }
}

// allows the user to add procedurally to the filters from the command line
void Context::addFilter(const char* filter, const char* value) { setOption(filter, value); }

// allows the user to clear all filters from the command line
void Context::clearFilters() {
    for(unsigned i = 0; i < p->filters.size(); ++i)
        p->filters[i].clear();
}

// allows the user to override procedurally the int/bool options from the command line
void Context::setOption(const char* option, int value) {
    setOption(option, toString(value).c_str());
}

// allows the user to override procedurally the string options from the command line
void Context::setOption(const char* option, const char* value) {
    String      argv   = String("-") + option + "=" + value;
    const char* lvalue = argv.c_str();
    parseArgs(1, &lvalue);
}

// users should query this in their main() and exit the program if true
bool Context::shouldExit() { return p->exit; }

// the main function that does all the filtering and test running
int Context::run() {
    using namespace detail;

    getContextState() = p;
    p->resetRunData();

    // handle version, help and no_run
    if(p->no_run || p->version || p->help) {
        if(p->version)
            printVersion();
        if(p->help)
            printHelp();

        getContextState() = 0;

        return EXIT_SUCCESS;
    }

    printVersion();
    DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
    printf("run with \"--help\" for options\n");

    unsigned i = 0; // counter used for loops - here for VC6

    std::set<TestData>& registeredTests = getRegisteredTests();

    std::vector<const TestData*> testArray;
    for(std::set<TestData>::iterator it = registeredTests.begin(); it != registeredTests.end();
        ++it)
        testArray.push_back(&(*it));

    // sort the collected records
    if(testArray.size() > 0) {
        if(p->order_by.compare("file", true) == 0) {
            qsort(&testArray[0], testArray.size(), sizeof(TestData*), fileOrderComparator);
        } else if(p->order_by.compare("suite", true) == 0) {
            qsort(&testArray[0], testArray.size(), sizeof(TestData*), suiteOrderComparator);
        } else if(p->order_by.compare("name", true) == 0) {
            qsort(&testArray[0], testArray.size(), sizeof(TestData*), nameOrderComparator);
        } else if(p->order_by.compare("rand", true) == 0) {
            srand(p->rand_seed);

            // random_shuffle implementation
            const TestData** first = &testArray[0];
            for(i = testArray.size() - 1; i > 0; --i) {
                int idxToSwap = rand() % (i + 1);

                const TestData* temp = first[i];

                first[i]         = first[idxToSwap];
                first[idxToSwap] = temp;
            }
        }
    }

    if(p->list_test_cases) {
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("listing all test case names\n");
    }

    std::set<String> testSuitesPassingFilters;
    if(p->list_test_suites) {
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("listing all test suites\n");
    }

    unsigned numTestsPassingFilters = 0;
    unsigned numFailed              = 0;
    // invoke the registered functions if they match the filter criteria (or just count them)
    for(i = 0; i < testArray.size(); i++) {
        const TestData& data = *testArray[i];
        if(!matchesAny(data.m_file, p->filters[0], 1, p->case_sensitive))
            continue;
        if(matchesAny(data.m_file, p->filters[1], 0, p->case_sensitive))
            continue;
        if(!matchesAny(data.m_suite, p->filters[2], 1, p->case_sensitive))
            continue;
        if(matchesAny(data.m_suite, p->filters[3], 0, p->case_sensitive))
            continue;
        if(!matchesAny(data.m_name, p->filters[4], 1, p->case_sensitive))
            continue;
        if(matchesAny(data.m_name, p->filters[5], 0, p->case_sensitive))
            continue;

        numTestsPassingFilters++;

        // do not execute the test if we are to only count the number of filter passing tests
        if(p->count)
            continue;

        // print the name of the test and don't execute it
        if(p->list_test_cases) {
            printf("%s\n", data.m_name);
            continue;
        }

        // print the name of the test suite if not done already and don't execute it
        if(p->list_test_suites) {
            if(testSuitesPassingFilters.count(data.m_suite) == 0) {
                printf("%s\n", data.m_suite);
                testSuitesPassingFilters.insert(data.m_suite);
            }
            continue;
        }

        // skip the test if it is not in the execution range
        if((p->last < numTestsPassingFilters && p->first <= p->last) ||
           (p->first > numTestsPassingFilters))
            continue;

        // execute the test if it passes all the filtering
        {
#ifdef _MSC_VER
//__try {
#endif // _MSC_VER

            p->currentTest = &data;

            // if logging successful tests - force the start log
            p->hasLoggedCurrentTestStart = false;
            if(p->success)
                DOCTEST_LOG_START();

            unsigned didFail = 0;
            p->subcasesPassed.clear();
            do {
                // reset the assertion state
                p->numAssertionsForCurrentTestcase       = 0;
                p->numFailedAssertionsForCurrentTestcase = 0;

                // reset some of the fields for subcases (except for the set of fully passed ones)
                p->subcasesHasSkipped   = false;
                p->subcasesCurrentLevel = 0;
                p->subcasesEnteredLevels.clear();

                // execute the test
                didFail += callTestFunc(data.m_f);
                p->numAssertions += p->numAssertionsForCurrentTestcase;

                // exit this loop if enough assertions have failed
                if(p->abort_after > 0 && p->numFailedAssertions >= p->abort_after)
                    p->subcasesHasSkipped = false;

                // if the start has been logged
                if(p->hasLoggedCurrentTestStart)
                    logTestEnd();
                p->hasLoggedCurrentTestStart = false;

            } while(p->subcasesHasSkipped == true);

            if(didFail > 0)
                numFailed++;

            // stop executing tests if enough assertions have failed
            if(p->abort_after > 0 && p->numFailedAssertions >= p->abort_after)
                break;

#ifdef _MSC_VER
//} __except(1) {
//    printf("Unknown SEH exception caught!\n");
//    numFailed++;
//}
#endif // _MSC_VER
        }
    }

    DOCTEST_PRINTF_COLORED(getSeparator(), Color::Yellow);
    if(p->count || p->list_test_cases || p->list_test_suites) {
        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);
        printf("number of tests passing the current filters: %d\n", numTestsPassingFilters);
    } else {
        char buff[DOCTEST_SNPRINTF_BUFFER_LENGTH];

        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);

        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "test cases: %4d", numTestsPassingFilters);
        DOCTEST_PRINTF_COLORED(buff, Color::None);
        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | ");
        DOCTEST_PRINTF_COLORED(buff, Color::None);
        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%4d passed",
                         numTestsPassingFilters - numFailed);
        DOCTEST_PRINTF_COLORED(buff, numFailed > 0 ? Color::None : Color::Green);
        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | ");
        DOCTEST_PRINTF_COLORED(buff, Color::None);
        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%4d failed", numFailed);
        DOCTEST_PRINTF_COLORED(buff, numFailed > 0 ? Color::Red : Color::None);

        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | ");
        DOCTEST_PRINTF_COLORED(buff, Color::None);
        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%4d skipped\n",
                         static_cast<unsigned>(testArray.size()) - numTestsPassingFilters);
        DOCTEST_PRINTF_COLORED(buff, Color::None);

        DOCTEST_PRINTF_COLORED("[doctest] ", Color::Cyan);

        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "assertions: %4d", p->numAssertions);
        DOCTEST_PRINTF_COLORED(buff, Color::None);
        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | ");
        DOCTEST_PRINTF_COLORED(buff, Color::None);
        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%4d passed",
                         p->numAssertions - p->numFailedAssertions);
        DOCTEST_PRINTF_COLORED(buff, numFailed > 0 ? Color::None : Color::Green);
        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " | ");
        DOCTEST_PRINTF_COLORED(buff, Color::None);
        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), "%4d failed", p->numFailedAssertions);
        DOCTEST_PRINTF_COLORED(buff, p->numFailedAssertions > 0 ? Color::Red : Color::None);

        DOCTEST_SNPRINTF(buff, DOCTEST_COUNTOF(buff), " |\n");
        DOCTEST_PRINTF_COLORED(buff, Color::None);
    }

    // remove any coloring
    DOCTEST_PRINTF_COLORED("", Color::None);

    getContextState() = 0;

    if(numFailed && !p->no_exitcode)
        return EXIT_FAILURE;
    return EXIT_SUCCESS;
}
} // namespace doctest

#endif // DOCTEST_CONFIG_DISABLE

#ifdef DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
int main(int argc, char** argv) { return doctest::Context(argc, argv).run(); }
#endif // DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN

#endif // DOCTEST_LIBRARY_IMPLEMENTATION
#endif // DOCTEST_CONFIG_IMPLEMENT

#if defined(__clang__)
#pragma clang diagnostic pop
#endif // __clang__

#if defined(__GNUC__) && !defined(__clang__)
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ > 6)
#pragma GCC diagnostic pop
#endif // > gcc 4.6
#endif // __GNUC__

#ifdef _MSC_VER
#pragma warning(pop)
#endif // _MSC_VER