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fix(NumberFormatter): Negative precision in NumberFormatter::format() #2511

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This commit is contained in:
Alex Fabijanic
2022-06-24 09:59:30 +02:00
parent 79f7b43dc4
commit ae00f1c8eb
2 changed files with 22 additions and 0 deletions
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8
Foundation/include/Poco/NumberFormatter.h
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@@ -849,6 +849,8 @@ inline std::string NumberFormatter::format(float value)
inline std::string NumberFormatter::format(float value, int precision)
{
if (precision < 0)
throw InvalidArgumentException("NumberFormatter::format() requires non-negative precision.");
char buffer[POCO_MAX_FLT_STRING_LEN];
floatToFixedStr(buffer, POCO_MAX_FLT_STRING_LEN, value, precision);
return std::string(buffer);
@@ -857,6 +859,8 @@ inline std::string NumberFormatter::format(float value, int precision)
inline std::string NumberFormatter::format(float value, int width, int precision)
{
if (precision < 0)
throw InvalidArgumentException("NumberFormatter::format() requires non-negative precision.");
std::string result;
floatToFixedStr(result, value, precision, width);
return result;
@@ -873,6 +877,8 @@ inline std::string NumberFormatter::format(double value)
inline std::string NumberFormatter::format(double value, int precision)
{
if (precision < 0)
throw InvalidArgumentException("NumberFormatter::format() requires non-negative precision.");
char buffer[POCO_MAX_FLT_STRING_LEN];
doubleToFixedStr(buffer, POCO_MAX_FLT_STRING_LEN, value, precision);
return std::string(buffer);
@@ -881,6 +887,8 @@ inline std::string NumberFormatter::format(double value, int precision)
inline std::string NumberFormatter::format(double value, int width, int precision)
{
if (precision < 0)
throw InvalidArgumentException("NumberFormatter::format() requires non-negative precision.");
std::string result;
doubleToFixedStr(result, value, precision, width);
return result;