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// 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 FULFILLSCONSTRAINT_H
#define FULFILLSCONSTRAINT_H
#include "./expressions/expression.h"
namespace snowhouse {
template< typename MatcherType >
struct FulfillsConstraint : Expression< FulfillsConstraint<MatcherType> >
{
FulfillsConstraint(const MatcherType& matcher)
: m_matcher(matcher)
{
}
template<typename ActualType>
bool operator()(const ActualType& actual) const
{
return m_matcher.Matches(actual);
}
MatcherType m_matcher;
};
template< typename MatcherType >
inline FulfillsConstraint<MatcherType> Fulfills(const MatcherType& matcher)
{
return FulfillsConstraint<MatcherType>(matcher);
}
template< typename MatcherType >
struct Stringizer< FulfillsConstraint< MatcherType > >
{
static std::string ToString(const FulfillsConstraint<MatcherType>& constraint)
{
std::ostringstream builder;
builder << snowhouse::Stringize(constraint.m_matcher);
return builder.str();
}
};
}
#endif
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