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// Copyright Catch2 Authors
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.txt or copy at
// https://www.boost.org/LICENSE_1_0.txt)
// SPDX-License-Identifier: BSL-1.0
/**\file
* Test that the user can define custom fallbackStringifier
*
* This is done by defining a custom fallback stringifier that prints
* out a specific string, and then asserting (to cause stringification)
* over a type without stringification support.
*/
#include <string>
// A catch-all stringifier
template <typename T>
std::string fallbackStringifier(T const&) {
return "{ !!! }";
}
#include <catch2/catch_test_macros.hpp>
struct foo {
explicit operator bool() const {
return true;
}
};
TEST_CASE("aa") {
REQUIRE(foo{});
}
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