src/tool/string_tools.cpp File Reference

#include "../tool/string_tools.h"
#include <sstream>

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Functions
bool	str2long (const std::string &txt, long &valeur)
bool	str2int (const std::string &txt, int &valeur)
bool	str2double (const std::string &txt, double &valeur)
bool	str2bool (const std::string &str, bool &value)
std::string	double2str (double x)
std::string	long2str (long x)
std::string	ulong2str (ulong x)
std::string	bol2str (bool x)

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Function Documentation

std::string bol2str

(

bool

x

)

Definition at line 88 of file string_tools.cpp.

{
  std::ostringstream ss;
  if(x)
    ss << "true";
  else
    ss << "false";
  return ss.str();
}

std::string double2str

(

double

x

)

Definition at line 67 of file string_tools.cpp.

{
  std::ostringstream ss;
  ss << x;
  return ss.str();
}

std::string long2str

(

long

x

)

Definition at line 74 of file string_tools.cpp.

{
  std::ostringstream ss;
  ss << x;
  return ss.str();
}

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bool str2bool	(	const std::string &	str,
		bool &	value
	)

Definition at line 49 of file string_tools.cpp.

{
  // Try to convert str to a boolean value
  // return true and set the value on succeed
  // return if false its not a boolean
  if(str=="1" || str=="true" || str=="on")
  {
    value = true;
    return true;
  }
  if(str=="0" || str=="false" || str=="off")
  {
    value = false;
    return true;
  }
  return false;
}

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bool str2double	(	const std::string &	txt,
		double &	valeur
	)

Definition at line 41 of file string_tools.cpp.

{
  std::stringstream ss;
  ss << txt;
  ss >> valeur;
  return true;
}

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bool str2int	(	const std::string &	txt,
		int &	valeur
	)

Definition at line 33 of file string_tools.cpp.

{
  std::stringstream ss;
  ss << txt;
  ss >> valeur;
  return true;
}

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bool str2long	(	const std::string &	txt,
		long &	valeur
	)

Definition at line 25 of file string_tools.cpp.

{
  std::stringstream ss;
  ss << txt;
  ss >> valeur;
  return true;
}

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std::string ulong2str

(

ulong

x

)

Definition at line 81 of file string_tools.cpp.

{
  std::ostringstream ss;
  ss << x;
  return ss.str();
}

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