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Improve std::complex formatter to be compatible with P2197R0 (#3900)

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Signed-off-by: Vladislav Shchapov <vladislav@shchapov.ru>
This commit is contained in:
Vladislav Shchapov
2024-03-21 01:31:32 +05:00
committed by GitHub
parent 53347891cf
commit 45b772f85c
2 changed files with 10 additions and 4 deletions
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test/std-test.cc
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@ -67,6 +67,7 @@ TEST(std_test, thread_id) {
TEST(std_test, complex) {
EXPECT_EQ(fmt::format("{}", std::complex<double>(1, 2.2)), "(1+2.2i)");
EXPECT_EQ(fmt::format("{}", std::complex<double>(0, 2.2)), "2.2i");
EXPECT_EQ(fmt::format("{:>20.2f}", std::complex<double>(1, 2.2)),
" (1.00+2.20i)");
}