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Fix warnings (#1288)
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@ -62,7 +62,7 @@ FMT_CONSTEXPR To lossless_integral_conversion(const From from, int& ec) {
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if (F::is_signed && !T::is_signed) {
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// From may be negative, not allowed!
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if (from < 0) {
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if (fmt::internal::is_negative(from)) {
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ec = 1;
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return {};
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}
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@ -182,14 +182,12 @@ To safe_duration_cast(std::chrono::duration<FromRep, FromPeriod> from,
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}
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// multiply with Factor::num without overflow or underflow
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if (Factor::num != 1) {
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constexpr auto max1 =
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std::numeric_limits<IntermediateRep>::max() / Factor::num;
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const auto max1 = std::numeric_limits<IntermediateRep>::max() / Factor::num;
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if (count > max1) {
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ec = 1;
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return {};
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}
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constexpr auto min1 =
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std::numeric_limits<IntermediateRep>::min() / Factor::num;
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const auto min1 = std::numeric_limits<IntermediateRep>::min() / Factor::num;
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if (count < min1) {
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ec = 1;
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return {};
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