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catch2/include/internal/catch_meta.hpp

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Template tests: added TEMPLATE_PRODUCT_TEST_CASE support for generating test cases based on multiple template template types combined with template arguments for each of the template template types specified e.g. ``` TEMPLATE_PRODUCT_TEST_CASE("template product","[template]", (std::tuple, std::pair, std::map), ((int,float),(char,double),(int,char))) ``` will effectively create 9 test cases with types: std::tuple<int,float> std::tuple<char,double> std::tuple<int,char> std::pair<int,float> std::pair<char, double> std::pair<int,char> std::map<int,float> std::map<char,double> std::map<int,char> Tested type is accessible in test case body as TestType Unique name is created by appending ` - <index>` to test name since preprocessor has some limitations in recursions Closes #1454
2018-12-06 19:27:33 +01:00
/*
* Created by Jozef on 02/12/2018.
* Copyright 2018 Two Blue Cubes Ltd. All rights reserved.
*
* 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 TWOBLUECUBES_CATCH_META_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_META_HPP_INCLUDED
Add nice error messages for unsupported && and || As explained in issue #1273, `operator&&` and `operator||` should give a proper compile time error on use instead of the compiler complaining about them not being defined. This commit adds an `always_false` type in `catch_meta.hpp` used for implementing a nice `static_assert` for both of the abovementioned operators. Closes #1273
2018-12-30 23:44:20 +01:00
#include <type_traits>
Namespace our type traits in catch_meta Previously they could conflict with user-defined type traits that were in the global namespace. Fixes #1548
2019-02-23 21:06:16 +01:00
namespace Catch {
Nttp support Closes #1531
2019-04-17 20:23:24 +02:00
template<typename T>
struct always_false : std::false_type {};
Namespace our type traits in catch_meta Previously they could conflict with user-defined type traits that were in the global namespace. Fixes #1548
2019-02-23 21:06:16 +01:00
} // namespace Catch
Template tests: added TEMPLATE_PRODUCT_TEST_CASE support for generating test cases based on multiple template template types combined with template arguments for each of the template template types specified e.g. ``` TEMPLATE_PRODUCT_TEST_CASE("template product","[template]", (std::tuple, std::pair, std::map), ((int,float),(char,double),(int,char))) ``` will effectively create 9 test cases with types: std::tuple<int,float> std::tuple<char,double> std::tuple<int,char> std::pair<int,float> std::pair<char, double> std::pair<int,char> std::map<int,float> std::map<char,double> std::map<int,char> Tested type is accessible in test case body as TestType Unique name is created by appending ` - <index>` to test name since preprocessor has some limitations in recursions Closes #1454
2018-12-06 19:27:33 +01:00
#endif // TWOBLUECUBES_CATCH_META_HPP_INCLUDED