forked from TartanLlama/optional
30 lines
898 B
C++
30 lines
898 B
C++
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#include "optional.hpp"
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#include "catch.hpp"
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TEST_CASE("Noexcept", "[noexcept]") {
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tl::optional<int> o1 {4};
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tl::optional<int> o2 {42};
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SECTION ("comparison with nullopt") {
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REQUIRE(noexcept(o1 == tl::nullopt));
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REQUIRE(noexcept(tl::nullopt == o1));
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REQUIRE(noexcept(o1 != tl::nullopt));
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REQUIRE(noexcept(tl::nullopt != o1));
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REQUIRE(noexcept(o1 < tl::nullopt));
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REQUIRE(noexcept(tl::nullopt < o1));
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REQUIRE(noexcept(o1 <= tl::nullopt));
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REQUIRE(noexcept(tl::nullopt <= o1));
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REQUIRE(noexcept(o1 > tl::nullopt));
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REQUIRE(noexcept(tl::nullopt > o1));
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REQUIRE(noexcept(o1 >= tl::nullopt));
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REQUIRE(noexcept(tl::nullopt >= o1));
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}
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SECTION ("swap") {
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REQUIRE(tl::detail::is_swappable<int>::value);
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//REQUIRE(noexcept(swap(o1,o2)) == noexcept(o1.swap(o2)));
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}
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}
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