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Make numeric alignment optional

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This commit is contained in:
Victor Zverovich
2019-09-06 09:43:53 -07:00
parent 611cf0b3c6
commit f7a4b4ab91
5 changed files with 28 additions and 21 deletions
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test/ostream-test.cc
+2
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@@ -95,8 +95,10 @@ TEST(OStreamTest, Format) {
TEST(OStreamTest, FormatSpecs) {
EXPECT_EQ("def ", format("{0:<5}", TestString("def")));
EXPECT_EQ(" def", format("{0:>5}", TestString("def")));
#if FMT_NUMERIC_ALIGN
EXPECT_THROW_MSG(format("{0:=5}", TestString("def")), format_error,
"format specifier requires numeric argument");
#endif
EXPECT_EQ(" def ", format("{0:^5}", TestString("def")));
EXPECT_EQ("def**", format("{0:*<5}", TestString("def")));
EXPECT_THROW_MSG(format("{0:+}", TestString()), format_error,