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Add floating-point L specifier (#1624)
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@ -1287,6 +1287,7 @@ FMT_CONSTEXPR float_specs parse_float_type_spec(
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result.format = float_format::hex;
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result.format = float_format::hex;
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break;
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break;
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case 'n':
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case 'n':
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case 'L':
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result.locale = true;
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result.locale = true;
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break;
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break;
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default:
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default:
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@ -1413,7 +1413,7 @@ TEST(FormatterTest, FormatFloat) {
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}
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}
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TEST(FormatterTest, FormatDouble) {
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TEST(FormatterTest, FormatDouble) {
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check_unknown_types(1.2, "eEfFgGaAn%", "double");
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check_unknown_types(1.2, "eEfFgGaAnL%", "double");
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EXPECT_EQ("0.0", format("{:}", 0.0));
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EXPECT_EQ("0.0", format("{:}", 0.0));
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EXPECT_EQ("0.000000", format("{:f}", 0.0));
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EXPECT_EQ("0.000000", format("{:f}", 0.0));
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EXPECT_EQ("0", format("{:g}", 0.0));
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EXPECT_EQ("0", format("{:g}", 0.0));
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@ -1422,6 +1422,7 @@ TEST(FormatterTest, FormatDouble) {
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EXPECT_EQ("392.65", format("{:G}", 392.65));
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EXPECT_EQ("392.65", format("{:G}", 392.65));
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EXPECT_EQ("392.650000", format("{:f}", 392.65));
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EXPECT_EQ("392.650000", format("{:f}", 392.65));
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EXPECT_EQ("392.650000", format("{:F}", 392.65));
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EXPECT_EQ("392.650000", format("{:F}", 392.65));
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EXPECT_EQ("42", format("{:L}", 42.0));
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char buffer[BUFFER_SIZE];
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char buffer[BUFFER_SIZE];
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safe_sprintf(buffer, "%e", 392.65);
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safe_sprintf(buffer, "%e", 392.65);
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EXPECT_EQ(buffer, format("{0:e}", 392.65));
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EXPECT_EQ(buffer, format("{0:e}", 392.65));
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