mirror of
https://github.com/libretro/scummvm.git
synced 2025-01-09 11:20:56 +00:00
77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* This program is free software; you can redistribute it 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.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef TITANIC_STRING_PARSER_H
|
|
#define TITANIC_STRING_PARSER_H
|
|
|
|
#include "titanic/support/string.h"
|
|
|
|
namespace Titanic {
|
|
|
|
class CStringParser : public CString {
|
|
private:
|
|
uint _index;
|
|
private:
|
|
/**
|
|
* Gets the character at the current index
|
|
*/
|
|
char currentChar() const;
|
|
|
|
/**
|
|
* Gets the next character, and increments the parsing index
|
|
*/
|
|
char getNextChar();
|
|
|
|
/**
|
|
* Skips over any spaces
|
|
*/
|
|
void skipSpaces();
|
|
public:
|
|
CStringParser() : CString(), _index(0) {}
|
|
CStringParser(const CString &str) : CString(str), _index(0) {}
|
|
|
|
/**
|
|
* Skips over any specified seperator characters in our string
|
|
* at the current index
|
|
*/
|
|
void skipSeperators(const CString &seperatorChars);
|
|
|
|
/**
|
|
* Parses out a string from a source string at the current index
|
|
* @param resultStr String to hold the resulting sring
|
|
* @param seperatorChras List of characters that seperate string values
|
|
* @param allowQuotes If true, handles double-quoted substrings
|
|
* @returns True if a string entry was extracted
|
|
*/
|
|
bool parse(CString &resultStr, const CString &seperatorChars, bool allowQuotes = false);
|
|
|
|
/**
|
|
* Reads an integer from the string
|
|
*/
|
|
uint readInt();
|
|
|
|
};
|
|
|
|
} // End of namespace Titanic
|
|
|
|
#endif /* TITANIC_STRING_PARSER_H */
|