StringUtils.cpp
View Options

	#include <echo/Util/StringUtils.h>
	#include <echo/UTF8String.h>

	namespace Echo
	{
	namespace Utils
	{
	namespace String
	{
	bool SplitInTwo(const std::string& stringToSplit, std::string separators, std::string& left, std::string& right)
	{
	std::string temp;
	size_t divider=stringToSplit.find_first_of(separators);

	//If a divider isn't found then we've failed to split.
	if(divider==std::string::npos)
	{
	return false;
	}

	//No failure means we have at least left.
	left=stringToSplit.substr(0,divider);

	//if the divider was at the end of the string then right will be empty.
	if(divider+1==stringToSplit.length())
	{
	//Make sure it is empty.
	right.clear();
	}else
	{
	//Otherwise, right is the divider+1 to the end of the string.
	right=stringToSplit.substr(divider+1);
	}
	return true;
	}

	bool SplitInTwo(const std::string& stringToSplit, std::string separators, std::string& left, UTF8String& right)
	{
	std::string rightTemp;
	bool result=SplitInTwo(stringToSplit, separators, left, rightTemp);
	if(result)
	{
	right=rightTemp;
	}
	return result;
	}

	void Split(const std::string& stringToSplit, std::string separators, std::vector<std::string> &outStrings)
	{
	std::string temp;
	outStrings.clear();
	for(size_t i=0; i < stringToSplit.size(); ++i)
	{
	if(separators.find_first_of(stringToSplit[i])!=std::string::npos)
	{
	outStrings.push_back(temp);
	temp="";
	continue;
	}
	temp+=stringToSplit[i];
	}
	if(!temp.empty())
	{
	outStrings.push_back(temp);
	}
	}

	std::string SplitLine(const std::string& line, std::string lineSeparators, std::string rightPartSeparators, std::vector<std::string>& splitOut)
	{
	size_t firstEq=line.find_first_of(lineSeparators);

	if(firstEq==std::string::npos)
	return line;

	std::string token=line.substr(0,firstEq);
	std::string ds;
	ds=line.substr(firstEq+1,line.length()-firstEq);

	//split paramB up with ,
	size_t comma=0;
	comma=ds.find_first_of(rightPartSeparators);
	while(comma!=std::string::npos)
	{
	comma=ds.find_first_of(rightPartSeparators);
	if(comma==std::string::npos)
	continue;
	if(comma==ds.length())
	{
	comma=std::string::npos;
	continue;
	}
	splitOut.push_back( ds.substr(0,comma) );
	ds=ds.substr(comma+1,ds.length()-comma);
	}
	if(!ds.empty())
	{
	splitOut.push_back(ds);
	}
	return token;
	}

	std::string GetFileExtension(const std::string& fileName)
	{
	size_t slash = fileName.find_last_of('/');
	if(slash!=std::string::npos)
	{
	return GetFileExtension(fileName.substr(slash+1));
	}
	size_t dot = fileName.find_last_of('.');

	//If there is no '.' or it is the last character.
	if(dot==std::string::npos \|\| dot==fileName.size()-1)
	{
	return std::string();
	}
	//Otherwise
	return fileName.substr(dot+1);
	}

	std::string GetPathFromFilename(const std::string& fileName)
	{
	size_t slash = fileName.find_last_of('/');
	if(slash==std::string::npos)
	{
	return std::string();
	}
	//Otherwise
	return fileName.substr(0,slash+1);
	}
	}
	}
	}

File Metadata

Mime Type: text/x-c++
Expires: Thu, Dec 5, 2:05 AM (6 h, 53 m)
Storage Engine: blob
Storage Format: Raw Data
Storage Handle: 63571
Default Alt Text: StringUtils.cpp (3 KB)

StringUtils.cpp
No OneTemporary
Actions

StringUtils.cpp
View Options

File Metadata

Event Timeline

StringUtils.cppNo OneTemporaryActions

StringUtils.cppView Options

File Metadata

Event Timeline

StringUtils.cpp
No OneTemporary
Actions

StringUtils.cpp
View Options