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// Copyright 2008 Nanorex, Inc. See LICENSE file for details.
#include "Nanorex/Utility/NXUtility.h"
namespace Nanorex {
/***************** NXUtility *****************/
/* FUNCTION: itos */
/**
* Returns a std::string for the given int.
*/
std::string NXUtility::itos(int i) {
char buffer[20];
sprintf(buffer, "%d", i);
std::string s = buffer;
return s;
}
/**
* Returns a std::string for the given unsigned int.
*/
std::string NXUtility::itos(unsigned int i) {
char buffer[20];
sprintf(buffer, "%u", i);
std::string s = buffer;
return s;
}
/**
* Returns a std::string for the given unsigned long.
*/
std::string NXUtility::itos(unsigned long i) {
char buffer[40];
sprintf(buffer, "%lu", i);
std::string s = buffer;
return s;
}
/* FUNCTION: PaddedString */
/**
* Returns the string representation of the given integer padded out to the
* specified length.
*/
std::string NXUtility::PaddedString(int i, int length) {
int iLength;
std::string bufferStr = "";
if (i > 0)
iLength = (int)(log10((float) i)) + 1;
else if (i == 0)
iLength = 1;
else {
bufferStr = "-";
i = -i;
iLength = (int)(log10((float) i)) + 1;
}
int padZeros = length - iLength;
for (int index = 0; index < padZeros; index++)
bufferStr += "0";
bufferStr += itos(i);
return bufferStr;
}
/**
* Returns a std::string for the given double
*/
std::string NXUtility::dtos(double d) {
char buffer[20];
sprintf(buffer, "%lf", d);
std::string s = buffer;
return s;
}
} // Nanorex::
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