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76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef TITANIC_STRING_PARSER_H
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#define TITANIC_STRING_PARSER_H
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#include "titanic/support/string.h"
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namespace Titanic {
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class CStringParser : public CString {
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private:
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uint _index;
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private:
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/**
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* Gets the character at the current index
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*/
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char currentChar() const;
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/**
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* Gets the next character, and increments the parsing index
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*/
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char getNextChar();
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/**
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* Skips over any spaces
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*/
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void skipSpaces();
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public:
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CStringParser() : CString(), _index(0) {}
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CStringParser(const CString &str) : CString(str), _index(0) {}
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/**
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* Skips over any specified separator characters in our string
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* at the current index
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*/
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void skipSeparators(const CString &separatorChars);
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/**
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* Parses out a string from a source string at the current index
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* @param resultStr String to hold the resulting sring
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* @param separatorChras List of characters that separate string values
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* @param allowQuotes If true, handles double-quoted substrings
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* @returns True if a string entry was extracted
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*/
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bool parse(CString &resultStr, const CString &separatorChars, bool allowQuotes = false);
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/**
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* Reads an integer from the string
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*/
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uint readInt();
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};
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} // End of namespace Titanic
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#endif /* TITANIC_STRING_PARSER_H */
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