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Use std::from_chars to convert to int

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This commit is contained in:
Magne Sjaastad
2021-10-15 17:28:08 +02:00
parent 0f1e09ed9b
commit 3fa59a9fc3
2 changed files with 5 additions and 7 deletions
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10
ApplicationLibCode/Application/Tools/RiaStdStringTools.cpp
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@@ -21,6 +21,7 @@
#include "fast_float/include/fast_float/fast_float.h"
#include <cctype>
#include <charconv>
//--------------------------------------------------------------------------------------------------
///
@@ -122,14 +123,11 @@ bool RiaStdStringTools::toDouble( const std::string_view& s, double& value )
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RiaStdStringTools::toInt( const std::string& s, int& value )
bool RiaStdStringTools::toInt( const std::string_view& s, int& value )
{
// auto resultObject = std::from_chars( s.data(), s.data() + s.size(), value );
// return ( resultObject.ec == std::errc() );
auto resultObject = std::from_chars( s.data(), s.data() + s.size(), value );
value = toInt( s );
return true;
return ( resultObject.ec == std::errc() );
}
//--------------------------------------------------------------------------------------------------

2
ApplicationLibCode/Application/Tools/RiaStdStringTools.h
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@@ -41,7 +41,7 @@ public:
// Conversion using fastest known approach
static bool toDouble( const std::string_view& s, double& value );
static bool toInt( const std::string& s, int& value );
static bool toInt( const std::string_view& s, int& value );
static std::string toUpper( const std::string& s );