#pragma once
#include "common.h"

class AFX_EXT_CLASS CTokenizer {
public:
	CTokenizer(char *str, const char *newLineChars = NULL, const char *spaceChars = NULL);
	virtual ~CTokenizer();
	CTokenizer& operator=(char *str);

	const char* Current() const {
		return mCurrent;
	}

	const char* NextString(const char *delim = NULL) {
		return NextToken(delim ? delim : mNewLineChars);
	}

	const char* NextWord(const char *delim = NULL) {
		return NextToken(delim ? delim : mSpaceChars);
	}

	int NextInteger(const char *delim = NULL) {
		return atoi(NextToken(delim ? delim : mSpaceChars));
	}

protected:
	const char* NextToken(const char *delim);

	char *mNext;
	char *mCurrent;
	const char *mNewLineChars;
	const char *mSpaceChars;
};