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Convert integer argument like printf does.
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@ -974,6 +974,7 @@ void fmt::internal::PrintfFormatter<Char>::format(
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break;
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default:
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--s;
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ArgConverter<int>(arg, *s).visit(arg);
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}
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// Parse type.
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@ -165,12 +165,13 @@ TEST(PrintfTest, SpaceFlag) {
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TEST(PrintfTest, HashFlag) {
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EXPECT_PRINTF("042", "%#o", 042);
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EXPECT_PRINTF("-042", "%#o", -042);
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EXPECT_PRINTF(fmt::format("0{:o}", static_cast<unsigned>(-042)), "%#o", -042);
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EXPECT_PRINTF("0", "%#o", 0);
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EXPECT_PRINTF("0x42", "%#x", 0x42);
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EXPECT_PRINTF("0X42", "%#X", 0x42);
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EXPECT_PRINTF("-0x42", "%#x", -0x42);
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EXPECT_PRINTF(
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fmt::format("0x{:x}", static_cast<unsigned>(-0x42)), "%#x", -0x42);
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EXPECT_PRINTF("0", "%#x", 0);
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EXPECT_PRINTF("0x0042", "%#06x", 0x42);
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@ -370,6 +371,16 @@ TEST(PrintfTest, Length) {
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EXPECT_PRINTF(fmt::format("{}", max), "%Lg", max);
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}
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TEST(PrintfTest, Int) {
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EXPECT_PRINTF("-42", "%d", -42);
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EXPECT_PRINTF("-42", "%i", -42);
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unsigned u = -42;
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EXPECT_PRINTF(fmt::format("{}", u), "%u", -42);
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EXPECT_PRINTF(fmt::format("{:o}", u), "%o", -42);
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EXPECT_PRINTF(fmt::format("{:x}", u), "%x", -42);
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EXPECT_PRINTF(fmt::format("{:X}", u), "%X", -42);
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}
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TEST(PrintfTest, Char) {
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EXPECT_PRINTF("x", "%c", 'x');
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int max = std::numeric_limits<int>::max();
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