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parameter container operations tests

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also removing qualified_function_type
This commit is contained in:
badair
2016-04-17 14:55:15 -05:00
parent b3035945a1
commit 6fcb682491
27 changed files with 1157 additions and 73 deletions
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55
test/overwrite_at_function_ptr.cpp Normal file
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#include <tuple>
#include <utility>
#include <type_traits>
#include <callable_traits/callable_traits.hpp>
#ifndef CT_ASSERT
#define CT_ASSERT(...) static_assert(__VA_ARGS__, #__VA_ARGS__)
#endif //CT_ASSERT
namespace ct = callable_traits;
template<int I>
struct N {};
template<typename... Ts>
using sig = int(*)(Ts...);
int main() {
{
using f = sig<N<0>, N<1>, N<2>, N<3>, N<4>>;
using test = ct::overwrite_at<0, f, int, char>;
using expect = sig<int, char, N<2>, N<3>, N<4>>;
CT_ASSERT(std::is_same<test, expect>::value);
}
{
using f = sig<N<0>, N<1>, N<2>, N<3>, N<4>>;
using test = ct::overwrite_at<1, f, int, char>;
using expect = sig<N<0>, int, char, N<3>, N<4>>;
CT_ASSERT(std::is_same<test, expect>::value);
}
{
using f = sig<N<0>, N<1>, N<2>, N<3>, N<4>>;
using test = ct::overwrite_at<2, f, int, char>;
using expect = sig<N<0>, N<1>, int, char, N<4>>;
CT_ASSERT(std::is_same<test, expect>::value);
}
{
using f = sig<N<0>, N<1>, N<2>, N<3>, N<4>>;
using test = ct::overwrite_at<3, f, int, char>;
using expect = sig<N<0>, N<1>, N<2>, int, char>;
CT_ASSERT(std::is_same<test, expect>::value);
}
{
using f = sig<N<0>, N<1>, N<2>, N<3>, N<4>>;
using test = ct::overwrite_at<4, f, int, char, short, void*>;
using expect = sig<N<0>, N<1>, N<2>, N<3>, int, char, short, void*>;
CT_ASSERT(std::is_same<test, expect>::value);
}
}