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// ==============================================================
// This file is part of Glest Shared Library (www.glest.org)
//
// Copyright (C) 2001-2008 Martio Figueroa
//
// You can redistribute this code and/or modify it under
// the terms of the GNU General Public License as published
// by the Free Software Foundation; either version 2 of the
// License, or (at your option) any later version
// ==============================================================
#include "conversion.h"
#include <stdexcept>
#include <cstdio>
#include "leak_dumper.h"
using namespace std;
namespace Shared{ namespace Util{
const int strSize = 256;
bool strToBool(const string &s){
if (s=="0" || s=="false"){
return false;
}
if (s=="1" || s=="true"){
return true;
}
throw runtime_error("Error converting string to bool, expected 0 or 1, found: " + s);
}
int strToInt(const string &s){
char *endChar;
int intValue= strtol(s.c_str(), &endChar, 10);
if(*endChar!='\0'){
throw runtime_error("Error converting from string to int, found: "+s);
}
return intValue;
}
float strToFloat(const string &s){
char *endChar;
float floatValue= static_cast<float>(strtod(s.c_str(), &endChar));
if(*endChar!='\0'){
throw runtime_error("Error converting from string to float, found: "+s);
}
return floatValue;
}
bool strToBool(const string &s, bool *b){
if (s=="0" || s=="false"){
*b= false;
return true;
}
if (s=="1" || s=="true"){
*b= true;
return true;
}
return false;
}
bool strToInt(const string &s, int *i){
char *endChar;
*i= strtol(s.c_str(), &endChar, 10);
if(*endChar!='\0'){
return false;
}
return true;
}
bool strToFloat(const string &s, float *f){
char *endChar;
*f= static_cast<float>(strtod(s.c_str(), &endChar));
if(*endChar!='\0'){
return false;
}
return true;
}
string boolToStr(bool b){
if(b){
return "1";
}
else{
return "0";
}
}
string intToStr(int i){
char str[strSize];
sprintf(str, "%d", i);
return str;
}
string intToHex(int i){
char str[strSize];
sprintf(str, "%x", i);
return str;
}
string floatToStr(float f){
char str[strSize];
sprintf(str, "%.2f", f);
return str;
}
}}//end namespace
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