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diff --git a/vendor/jsoncons-0.99.2/jsoncons_ext/csv/csv_serializer.hpp b/vendor/jsoncons-0.99.2/jsoncons_ext/csv/csv_serializer.hpp
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index f331b629..00000000
--- a/vendor/jsoncons-0.99.2/jsoncons_ext/csv/csv_serializer.hpp
+++ /dev/null
@@ -1,445 +0,0 @@
-// Copyright 2013 Daniel Parker
-// Distributed under the Boost license, Version 1.0.
-// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-
-// See https://github.com/danielaparker/jsoncons for latest version
-
-#ifndef JSONCONS_CSV_CSV_SERIALIZER_HPP
-#define JSONCONS_CSV_CSV_SERIALIZER_HPP
-
-#include <string>
-#include <sstream>
-#include <vector>
-#include <ostream>
-#include <cstdlib>
-#include <map>
-#include "jsoncons/jsoncons.hpp"
-#include "jsoncons/output_format.hpp"
-#include "jsoncons/json_output_handler.hpp"
-#include <limits> // std::numeric_limits
-
-namespace jsoncons { namespace csv {
-
-template <typename CharT>
-struct csv_char_traits
-{
-};
-
-template <>
-struct csv_char_traits<char>
-{
- static const std::string all_literal() {return "all";};
-
- static const std::string minimal_literal() {return "minimal";};
-
- static const std::string none_literal() {return "none";};
-
- static const std::string nonnumeric_literal() {return "nonumeric";};
-};
-
-template <>
-struct csv_char_traits<wchar_t>
-{
- static const std::wstring all_literal() {return L"all";};
-
- static const std::wstring minimal_literal() {return L"minimal";};
-
- static const std::wstring none_literal() {return L"none";};
-
- static const std::wstring nonnumeric_literal() {return L"nonumeric";};
-};
-
-template <typename CharT>
-void escape_string(const CharT* s,
- size_t length,
- CharT quote_char, CharT quote_escape_char,
- buffered_ostream<CharT>& os)
-{
- const CharT* begin = s;
- const CharT* end = s + length;
- for (const CharT* it = begin; it != end; ++it)
- {
- CharT c = *it;
- if (c == quote_char)
- {
- os.put(quote_escape_char);
- os.put(quote_char);
- }
- else
- {
- os.put(c);
- }
- }
-}
-
-template<typename CharT>
-class basic_csv_serializer : public basic_json_output_handler<CharT>
-{
- struct stack_item
- {
- stack_item(bool is_object)
- : is_object_(is_object), count_(0), skip_(false)
- {
- }
- bool is_object() const
- {
- return is_object_;
- }
-
- bool is_object_;
- size_t count_;
- bool skip_;
- };
- buffered_ostream<CharT> os_;
- basic_csv_parameters<CharT> parameters_;
- basic_output_format<CharT> format_;
- std::vector<stack_item> stack_;
- std::streamsize original_precision_;
- std::ios_base::fmtflags original_format_flags_;
- std::basic_ostringstream<CharT> header_oss_;
- buffered_ostream<CharT> header_os_;
- std::map<std::basic_string<CharT>,size_t> header_;
- float_printer<CharT> fp_;
-public:
- basic_csv_serializer(std::basic_ostream<CharT>& os)
- :
- os_(os),
- format_(),
- stack_(),
- original_precision_(),
- original_format_flags_(),
- header_os_(header_oss_),
- header_(),
- fp_(format_.precision())
- {
- }
-
- basic_csv_serializer(std::basic_ostream<CharT>& os,
- basic_csv_parameters<CharT> params)
- :
- os_(os),
- parameters_(params),
- format_(),
- stack_(),
- original_precision_(),
- original_format_flags_(),
- header_os_(header_oss_),
- header_(),
- fp_(format_.precision())
- {
- }
-
- ~basic_csv_serializer()
- {
- }
-
-private:
-
- void do_begin_json() override
- {
- }
-
- void do_end_json() override
- {
- }
-
- void do_begin_object() override
- {
- stack_.push_back(stack_item(true));
- }
-
- void do_end_object() override
- {
- if (stack_.size() == 2)
- {
- os_.write(parameters_.line_delimiter());
- if (stack_[0].count_ == 0)
- {
- os_.write(header_oss_.str());
- os_.write(parameters_.line_delimiter());
- }
- }
- stack_.pop_back();
-
- end_value();
- }
-
- void do_begin_array() override
- {
- stack_.push_back(stack_item(false));
- }
-
- void do_end_array() override
- {
- if (stack_.size() == 2)
- {
- os_.write(parameters_.line_delimiter());
- }
- stack_.pop_back();
-
- end_value();
- }
-
- void do_name(const CharT* name, size_t length) override
- {
- if (stack_.size() == 2)
- {
- if (stack_[0].count_ == 0)
- {
- if (stack_.back().count_ > 0)
- {
- os_.put(parameters_.field_delimiter());
- }
- bool quote = false;
- if (parameters_.quote_style() == quote_styles::all || parameters_.quote_style() == quote_styles::nonnumeric ||
- (parameters_.quote_style() == quote_styles::minimal && std::char_traits<CharT>::find(name,length,parameters_.field_delimiter()) != nullptr))
- {
- quote = true;
- os_.put(parameters_.quote_char());
- }
- jsoncons::csv::escape_string<CharT>(name, length, parameters_.quote_char(), parameters_.quote_escape_char(), os_);
- if (quote)
- {
- os_.put(parameters_.quote_char());
- }
- header_[name] = stack_.back().count_;
- }
- else
- {
- typename std::map<std::basic_string<CharT>,size_t>::iterator it = header_.find(std::basic_string<CharT>(name,length));
- if (it == header_.end())
- {
- stack_.back().skip_ = true;
- //std::cout << " Not found ";
- }
- else
- {
- stack_.back().skip_ = false;
- while (stack_.back().count_ < it->second)
- {
- os_.put(parameters_.field_delimiter());
- ++stack_.back().count_;
- }
- // std::cout << " (" << it->value() << " " << stack_.back().count_ << ") ";
- }
- }
- }
- }
-
- void do_null_value() override
- {
- if (stack_.size() == 2 && !stack_.back().skip_)
- {
- if (stack_.back().is_object() && stack_[0].count_ == 0)
- {
- do_null_value(header_os_);
- }
- else
- {
- do_null_value(os_);
- }
- }
- }
-
- void do_string_value(const CharT* val, size_t length) override
- {
- if (stack_.size() == 2 && !stack_.back().skip_)
- {
- if (stack_.back().is_object() && stack_[0].count_ == 0)
- {
- value(val,length,header_os_);
- }
- else
- {
- value(val,length,os_);
- }
- }
- }
-
- void do_double_value(double val, uint8_t precision) override
- {
- if (stack_.size() == 2 && !stack_.back().skip_)
- {
- if (stack_.back().is_object() && stack_[0].count_ == 0)
- {
- value(val,header_os_);
- }
- else
- {
- value(val,os_);
- }
- }
- }
-
- void do_integer_value(int64_t val) override
- {
- if (stack_.size() == 2 && !stack_.back().skip_)
- {
- if (stack_.back().is_object() && stack_[0].count_ == 0)
- {
- value(val,header_os_);
- }
- else
- {
- value(val,os_);
- }
- }
- }
-
- void do_uinteger_value(uint64_t val) override
- {
- if (stack_.size() == 2 && !stack_.back().skip_)
- {
- if (stack_.back().is_object() && stack_[0].count_ == 0)
- {
- value(val,header_os_);
- }
- else
- {
- value(val,os_);
- }
- }
- }
-
- void do_bool_value(bool val) override
- {
- if (stack_.size() == 2 && !stack_.back().skip_)
- {
- if (stack_.back().is_object() && stack_[0].count_ == 0)
- {
- value(val,header_os_);
- }
- else
- {
- value(val,os_);
- }
- }
- }
-
- void value(const CharT* val, size_t length, buffered_ostream<CharT>& os)
- {
- begin_value(os);
-
- bool quote = false;
- if (parameters_.quote_style() == quote_styles::all || parameters_.quote_style() == quote_styles::nonnumeric ||
- (parameters_.quote_style() == quote_styles::minimal && std::char_traits<CharT>::find(val, length, parameters_.field_delimiter()) != nullptr))
- {
- quote = true;
- os.put(parameters_.quote_char());
- }
- jsoncons::csv::escape_string<CharT>(val, length, parameters_.quote_char(), parameters_.quote_escape_char(), os);
- if (quote)
- {
- os.put(parameters_.quote_char());
- }
-
- end_value();
- }
-
- void value(double val, buffered_ostream<CharT>& os)
- {
- begin_value(os);
-
- if (is_nan(val) && format_.replace_nan())
- {
- os.write(format_.nan_replacement());
- }
- else if (is_pos_inf(val) && format_.replace_pos_inf())
- {
- os.write(format_.pos_inf_replacement());
- }
- else if (is_neg_inf(val) && format_.replace_neg_inf())
- {
- os.write(format_.neg_inf_replacement());
- }
- //else if (format_.floatfield() != 0)
- //{
- // std::basic_ostringstream<CharT> ss;
- // ss.imbue(std::locale::classic());
- // ss.setf(format_.floatfield(), std::ios::floatfield);
- // ss << std::showpoint << std::setprecision(format_.precision()) << val;
- // os.write(ss.str());
- //}
- else
- {
- fp_.print(val,format_.precision(),os);
- }
-
- end_value();
-
- }
-
- void value(int64_t val, buffered_ostream<CharT>& os)
- {
- begin_value(os);
-
- std::basic_ostringstream<CharT> ss;
- ss << val;
- os.write(ss.str());
-
- end_value();
- }
-
- void value(uint64_t val, buffered_ostream<CharT>& os)
- {
- begin_value(os);
-
- std::basic_ostringstream<CharT> ss;
- ss << val;
- os.write(ss.str());
-
- end_value();
- }
-
- void value(bool val, buffered_ostream<CharT>& os)
- {
- begin_value(os);
-
- if (val)
- {
- auto buf = json_literals<CharT>::true_literal();
- os.write(buf.first,buf.second);
- }
- else
- {
- auto buf = json_literals<CharT>::false_literal();
- os.write(buf.first,buf.second);
- }
-
- end_value();
- }
-
- void do_null_value(buffered_ostream<CharT>& os)
- {
- begin_value(os);
- auto buf = json_literals<CharT>::null_literal();
- os.write(buf.first,buf.second);
- end_value();
-
- }
-
- void begin_value(buffered_ostream<CharT>& os)
- {
- if (!stack_.empty())
- {
- if (stack_.back().count_ > 0)
- {
- os.put(parameters_.field_delimiter());
- }
- }
- }
-
- void end_value()
- {
- if (!stack_.empty())
- {
- ++stack_.back().count_;
- }
- }
-};
-
-typedef basic_csv_serializer<char> csv_serializer;
-
-}}
-
-#endif
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