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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#ifndef _SIMPLE_PARSER_H_
#define _SIMPLE_PARSER_H_
#include <string>
#include <vector>
class CFileHandler;
/**
* Allows one to tokenize a string or a text-files content based on white-space.
*/
class CSimpleParser
{
public:
/** Splits a string based on white-space. */
static std::vector<std::string> Tokenize(const std::string& line, int minWords = 0);
/** Splits a string based on a set of delimitters. */
static std::vector<std::string> Split(const std::string& str, const std::string& delimitters);
CSimpleParser(CFileHandler& fh);
CSimpleParser(const std::string& filecontent);
/** Returns the current line number. */
int GetLineNumber() const;
/** Returns the next line (without newlines). */
std::string GetLine();
/** Returns the next non-blank line (without newlines or comments). */
std::string GetCleanLine();
bool Eof() const {
return (curPos >= file.size());
}
private:
std::string file;
std::string::size_type curPos;
int lineNumber;
// bool inComment;
};
#endif // _SIMPLE_PARSER_H_
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