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Static assertion for && and || expressions

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Phil Nash
2013-06-29 12:07:33 +01:00
parent a9b346b14d
commit 5d26ca1af7
3 changed files with 10 additions and 12 deletions
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5
include/internal/catch_expressionresult_builder.h
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@@ -16,6 +16,8 @@
namespace Catch {
struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
// Wraps the (stringised versions of) the lhs, operator and rhs of an expression - as well as
// the result of evaluating it. This is used to build an AssertionResult object
class ExpressionResultBuilder {
@@ -43,6 +45,9 @@ public:
AssertionResult buildResult( AssertionInfo const& info ) const;
template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( RhsT const& );
template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( RhsT const& );
private:
AssertionResultData m_data;
struct ExprComponents {