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Add variadic constructors for tl::unexpected

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This commit is contained in:
Sy Brand
2022-11-24 12:52:29 +00:00
parent 4621a489bf
commit 4e86bddee3
2 changed files with 32 additions and 2 deletions
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tests/issues.cpp
+19 -2
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@@ -164,6 +164,23 @@ TEST_CASE("Issue 122", "[issues.122]") {
#ifdef __cpp_deduction_guides
TEST_CASE("Issue 89", "[issues.89]") {
auto s = tl::unexpected("Some string");
REQUIRE(s.value() == "Some string");
REQUIRE(s.value() == std::string("Some string"));
}
#endif
#endif
struct S {
int i = 0;
int j = 0;
S(int i) : i(i) {}
S(int i, int j) : i(i), j(j) {}
};
TEST_CASE("Issue 107", "[issues.107]") {
tl::expected<int, S> ex1(tl::unexpect, 2);
tl::expected<int, S> ex2(tl::unexpect, 2, 2);
REQUIRE(ex1.error().i == 2);
REQUIRE(ex1.error().j == 0);
REQUIRE(ex2.error().i == 2);
REQUIRE(ex2.error().j == 2);
}