tests/ExtraTests/X10-FallbackStringifier.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

// X10-FallbackStringifier.cpp
// Test that defining fallbackStringifier compiles

#include <string>

// A catch-all stringifier
template <typename T>
std::string fallbackStringifier(T const&) {
    return "{ !!! }";
}

#include <catch2/catch_default_main.hpp>
#include <catch2/catch.hpp>

struct foo {
    explicit operator bool() const {
        return true;
    }
};

TEST_CASE("aa") {
    REQUIRE(foo{});
}