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Support explicit operator bool 

Fix for issue 596
This commit is contained in:
Sean Middleditch 2016-02-25 00:34:09 -08:00
parent 3b4edd7a48
commit 776247af81
1 changed files with 6 additions and 6 deletions
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12
include/internal/catch_evaluate.hpp
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@ -52,37 +52,37 @@ namespace Internal {
template<typename T1, typename T2> template<typename T1, typename T2>
struct Evaluator<T1, T2, IsEqualTo> { struct Evaluator<T1, T2, IsEqualTo> {
static bool evaluate( T1 const& lhs, T2 const& rhs) { static bool evaluate( T1 const& lhs, T2 const& rhs) {
return opCast( lhs ) == opCast( rhs ); return bool( opCast( lhs ) == opCast( rhs ) );
} }
}; };
template<typename T1, typename T2> template<typename T1, typename T2>
struct Evaluator<T1, T2, IsNotEqualTo> { struct Evaluator<T1, T2, IsNotEqualTo> {
static bool evaluate( T1 const& lhs, T2 const& rhs ) { static bool evaluate( T1 const& lhs, T2 const& rhs ) {
return opCast( lhs ) != opCast( rhs ); return bool( opCast( lhs ) != opCast( rhs ) );
} }
}; };
template<typename T1, typename T2> template<typename T1, typename T2>
struct Evaluator<T1, T2, IsLessThan> { struct Evaluator<T1, T2, IsLessThan> {
static bool evaluate( T1 const& lhs, T2 const& rhs ) { static bool evaluate( T1 const& lhs, T2 const& rhs ) {
return opCast( lhs ) < opCast( rhs ); return bool( opCast( lhs ) < opCast( rhs ) );
} }
}; };
template<typename T1, typename T2> template<typename T1, typename T2>
struct Evaluator<T1, T2, IsGreaterThan> { struct Evaluator<T1, T2, IsGreaterThan> {
static bool evaluate( T1 const& lhs, T2 const& rhs ) { static bool evaluate( T1 const& lhs, T2 const& rhs ) {
return opCast( lhs ) > opCast( rhs ); return bool( opCast( lhs ) > opCast( rhs ) );
} }
}; };
template<typename T1, typename T2> template<typename T1, typename T2>
struct Evaluator<T1, T2, IsGreaterThanOrEqualTo> { struct Evaluator<T1, T2, IsGreaterThanOrEqualTo> {
static bool evaluate( T1 const& lhs, T2 const& rhs ) { static bool evaluate( T1 const& lhs, T2 const& rhs ) {
return opCast( lhs ) >= opCast( rhs ); return bool( opCast( lhs ) >= opCast( rhs ) );
} }
}; };
template<typename T1, typename T2> template<typename T1, typename T2>
struct Evaluator<T1, T2, IsLessThanOrEqualTo> { struct Evaluator<T1, T2, IsLessThanOrEqualTo> {
static bool evaluate( T1 const& lhs, T2 const& rhs ) { static bool evaluate( T1 const& lhs, T2 const& rhs ) {
return opCast( lhs ) <= opCast( rhs ); return bool( opCast( lhs ) <= opCast( rhs ) );
} }
}; };