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Introduce enum_array_t

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Allows for indexing an array via an enum class.
This commit is contained in:
ridiculousfish
2019-02-11 20:23:15 -08:00
parent 78ed659151
commit ccc45235b0
2 changed files with 36 additions and 3 deletions
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11
src/fish_tests.cpp
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@@ -318,6 +318,16 @@ static void test_enum_set() {
do_test(static_cast<unsigned>(test_enum::COUNT) == idx);
}
static void test_enum_array() {
say(L"Testing enum array");
enum_array_t<std::string, test_enum> es{};
do_test(es.size() == enum_count<test_enum>());
es[test_enum::beta] = "abc";
do_test(es[test_enum::beta] == "abc");
es.at(test_enum::gamma) = "def";
do_test(es.at(test_enum::gamma) == "def");
}
/// Test sane escapes.
static void test_unescape_sane() {
const struct test_t {
@@ -5115,6 +5125,7 @@ int main(int argc, char **argv) {
if (should_test_function("env_vars")) test_env_vars();
if (should_test_function("str_to_num")) test_str_to_num();
if (should_test_function("enum")) test_enum_set();
if (should_test_function("enum")) test_enum_array();
if (should_test_function("highlighting")) test_highlighting();
if (should_test_function("new_parser_ll2")) test_new_parser_ll2();
if (should_test_function("new_parser_fuzzing"))