1 files changed, 83 insertions, 0 deletions
diff --git a/vendor/bandit/bandit/assertion_frameworks/snowhouse/snowhouse/constraints/equalsconstraint.h b/vendor/bandit/bandit/assertion_frameworks/snowhouse/snowhouse/constraints/equalsconstraint.h
new file mode 100644
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+++ b/vendor/bandit/bandit/assertion_frameworks/snowhouse/snowhouse/constraints/equalsconstraint.h
@@ -0,0 +1,83 @@
+
+//          Copyright Joakim Karlsson & Kim Gräsman 2010-2012.
+// Distributed under the Boost Software License, Version 1.0.
+//    (See accompanying file LICENSE_1_0.txt or copy at
+//          http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef IGLOO_EQUALSCONSTRAINT_H
+#define IGLOO_EQUALSCONSTRAINT_H
+
+#include <cstddef>
+
+#include "./expressions/expression.h"
+
+namespace snowhouse {
+
+  template< typename ExpectedType >
+  struct EqualsConstraint : Expression< EqualsConstraint<ExpectedType> >
+  {
+    EqualsConstraint(const ExpectedType& expected)
+      : m_expected(expected)
+    {
+    }
+
+    template<typename ActualType>
+    bool operator()(const ActualType& actual) const
+    {
+      return (m_expected == actual);
+    }
+
+    ExpectedType m_expected;
+  };
+
+  template< typename ExpectedType >
+  inline EqualsConstraint<ExpectedType> Equals(const ExpectedType& expected)
+  {
+    return EqualsConstraint<ExpectedType>(expected);
+  }
+
+  inline EqualsConstraint<std::string> Equals(const char* expected)
+  {
+    return EqualsConstraint<std::string>(expected);
+  }
+
+  inline EqualsConstraint<bool> IsFalse()
+  {
+    return EqualsConstraint<bool>(false);
+  }
+
+  inline EqualsConstraint<bool> IsTrue()
+  {
+    return EqualsConstraint<bool>(true);
+  }
+
+#if __cplusplus > 199711L
+  inline EqualsConstraint<std::nullptr_t> IsNull()
+  {
+    return EqualsConstraint<std::nullptr_t>(nullptr);
+  }
+#endif
+
+  template <>
+  struct Stringizer< EqualsConstraint< bool > >
+  {
+    static std::string ToString(const EqualsConstraint<bool>& constraint)
+    {
+      return constraint.m_expected ? "true" : "false";
+    }
+  };
+
+  template< typename ExpectedType >
+  struct Stringizer< EqualsConstraint< ExpectedType > >
+  {
+    static std::string ToString(const EqualsConstraint<ExpectedType>& constraint)
+    {
+      std::ostringstream builder;
+	  builder << "equal to " << snowhouse::Stringize(constraint.m_expected);
+
+      return builder.str();
+    }
+  };
+}
+
+#endif