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Fix C4127 warning in basic_writer<Range>::write_double

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This commit is contained in:
Elias Daler 2018-08-17 01:43:03 +03:00 committed by Victor Zverovich
parent 9de312112a
commit 18400503da
1 changed files with 2 additions and 2 deletions
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4
include/fmt/format.h
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@ -2923,8 +2923,8 @@ void basic_writer<Range>::write_double(T value, const format_specs &spec) {
return write_inf_or_nan(handler.upper ? "INF" : "inf");
basic_memory_buffer<char_type> buffer;
if (FMT_USE_GRISU && sizeof(T) <= sizeof(double) &&
std::numeric_limits<double>::is_iec559) {
if (internal::const_check(FMT_USE_GRISU && sizeof(T) <= sizeof(double) &&
std::numeric_limits<double>::is_iec559)) {
internal::fp fp_value(static_cast<double>(value));
fp_value.normalize();
// Find a cached power of 10 close to 1 / fp_value.