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Add test for std::bitset<N>::reference

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Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
This commit is contained in:
Vladislav Shchapov 2023-08-05 13:41:34 +05:00
parent 7ce9a2e7db
commit 4298687d8b
1 changed files with 4 additions and 1 deletions
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5
test/std-test.cc
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@ -7,6 +7,7 @@
#include "fmt/std.h" #include "fmt/std.h"
#include <bitset>
#include <stdexcept> #include <stdexcept>
#include <string> #include <string>
#include <vector> #include <vector>
@ -222,7 +223,9 @@ TEST(std_test, exception) {
#endif #endif
} }
TEST(std_test, format_vector_bool_specialization) { TEST(std_test, format_bit_reference) {
std::bitset<2> bs(1);
EXPECT_EQ(fmt::format("{} {}", bs[0], bs[1]), "true false");
std::vector<bool> v = {true, false}; std::vector<bool> v = {true, false};
EXPECT_EQ(fmt::format("{} {}", v[0], v[1]), "true false"); EXPECT_EQ(fmt::format("{} {}", v[0], v[1]), "true false");
} }