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// Google Mock - a framework for writing C++ mock classes.

//

// This file implements some matchers that depend on gmock-generated-matchers.h.

//

// Note that tests are implemented in gmock-matchers_test.cc rather than

// gmock-more-matchers-test.cc.

// GOOGLETEST_CM0002 DO NOT DELETE

#ifndef GMOCK_INCLUDE_GMOCK_MORE_MATCHERS_H_

#define GMOCK_INCLUDE_GMOCK_MORE_MATCHERS_H_

#include "gmock/gmock-generated-matchers.h"

namespace testing {

// Silence C4100 (unreferenced formal

// parameter) for MSVC

#ifdef _MSC_VER

# pragma warning(push)

# pragma warning(disable:4100)

#if (_MSC_VER == 1900)

// and silence C4800 (C4800: 'int *const ': forcing value

// to bool 'true' or 'false') for MSVC 14

# pragma warning(disable:4800)

  #endif

#endif

// Defines a matcher that matches an empty container. The container must

// support both size() and empty(), which all STL-like containers provide.

MATCHER(IsEmpty, negation ? "isn't empty" : "is empty") {

  if (arg.empty()) {

    return true;

  }

  *result_listener << "whose size is " << arg.size();

  return false;

}

// Define a matcher that matches a value that evaluates in boolean

// context to true.  Useful for types that define "explicit operator

// bool" operators and so can't be compared for equality with true

// and false.

MATCHER(IsTrue, negation ? "is false" : "is true") {

  return static_cast<bool>(arg);

}

// Define a matcher that matches a value that evaluates in boolean

// context to false.  Useful for types that define "explicit operator

// bool" operators and so can't be compared for equality with true

// and false.

MATCHER(IsFalse, negation ? "is true" : "is false") {

  return !static_cast<bool>(arg);

}

#ifdef _MSC_VER

# pragma warning(pop)

#endif

}  // namespace testing

#endif  // GMOCK_INCLUDE_GMOCK_MORE_MATCHERS_H_