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Remove snprintf FP fallback

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This commit is contained in:
Victor Zverovich
2022-02-21 07:47:14 -08:00
parent ea6f0bf0e5
commit 1ba69fb5a1
3 changed files with 3 additions and 11 deletions
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10
include/fmt/format-inl.h
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@@ -239,7 +239,8 @@ template <typename F> struct basic_fp {
}
template <typename Float>
using is_supported = bool_constant<std::numeric_limits<Float>::digits <= 64>;
using is_supported = bool_constant<std::numeric_limits<Float>::is_iec559 &&
std::numeric_limits<Float>::digits <= 64>;
// Assigns d to this and return true iff predecessor is closer than successor.
template <typename Float, FMT_ENABLE_IF(is_supported<Float>::value)>
@@ -268,10 +269,7 @@ template <typename F> struct basic_fp {
}
template <typename Float, FMT_ENABLE_IF(!is_supported<Float>::value)>
bool assign(Float) {
FMT_ASSERT(false, "");
return false;
}
bool assign(Float) = delete;
};
using fp = basic_fp<unsigned long long>;
@@ -2207,8 +2205,6 @@ FMT_HEADER_ONLY_CONSTEXPR20 int format_float(Float value, int precision,
return -precision;
}
if (specs.fallback) return snprintf_float(value, precision, specs, buf);
int exp = 0;
bool use_dragon = true;
if (!is_fast_float<Float>()) {