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Add acquire() to maybe_t

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Easy way to pull the value out.
This commit is contained in:
ridiculousfish
2018-04-01 16:10:59 -07:00
parent 5b489ca30f
commit 222a45f07a
2 changed files with 14 additions and 0 deletions
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6
src/fish_tests.cpp
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@@ -4491,6 +4491,12 @@ void test_maybe() {
do_test(m4 && *m4 == "hi");
maybe_t<std::string> m5 = m0;
do_test(!m5);
maybe_t<std::string> acquire_test("def");
do_test(acquire_test);
std::string res = acquire_test.acquire();
do_test(!acquire_test);
do_test(res == "def");
}
void test_layout_cache() {