Commit 284fffc4 authored by Alexander Lapshin's avatar Alexander Lapshin

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parent 1f8239bf
...@@ -54,9 +54,13 @@ void hangle_to_chars_error(const std::to_chars_result& res, const T& arg) ...@@ -54,9 +54,13 @@ void hangle_to_chars_error(const std::to_chars_result& res, const T& arg)
static std::string ToStr(const double value, const int precision = 0) static std::string ToStr(const double value, const int precision = 0)
{ {
std::ostringstream ss; std::ostringstream ss;
if (precision) { if (precision) {
ss << std::setprecision(precision); ss << std::setprecision(precision);
}else {
ss << std::setprecision(std::numeric_limits<double>::digits10 + 2);
} }
ss << value; ss << value;
return ss.str(); return ss.str();
} }
......
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