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Cleanup exponent handling in write_float

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This commit is contained in:
Victor Zverovich
2020-10-07 13:27:46 -07:00
parent b347b3023f
commit 7eddbfed53
2 changed files with 40 additions and 26 deletions
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test/format-test.cc
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@@ -1294,6 +1294,8 @@ TEST(FormatterTest, PrecisionRounding) {
TEST(FormatterTest, PrettifyFloat) {
EXPECT_EQ("0.0001", fmt::format("{}", 1e-4));
EXPECT_EQ("1e-05", fmt::format("{}", 1e-5));
EXPECT_EQ("1000000000000000", fmt::format("{}", 1e15));
EXPECT_EQ("1e+16", fmt::format("{}", 1e16));
EXPECT_EQ("9.999e-05", fmt::format("{}", 9.999e-5));
EXPECT_EQ("10000000000", fmt::format("{}", 1e10));
EXPECT_EQ("100000000000", fmt::format("{}", 1e11));