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lshort/ExpectExceptionBasic

Last active August 29, 2015 14:03
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ExpectExceptionBasic
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ExpectExceptionBasic
template<typename ExecLambda>
void expect_exception( ExecLambda exec_lambda, bool expect_to_throw)
{
bool threw;
decltype( exec_lambda() ) x;
try {
x = exec_lambda();
threw = false;
}
catch (...) {
threw = true;
}
if ( expect_to_throw != threw )
throw "";
}
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