57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
/*
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* Copyright (c) 2001, 2008,
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* DecisionSoft Limited. All rights reserved.
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* Copyright (c) 2004, 2018 Oracle and/or its affiliates. All rights reserved.
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*
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __INPUTPARSER_HPP
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#define __INPUTPARSER_HPP
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#include <vector>
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#include <string>
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#include <istream>
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#include <xqilla/framework/XQillaExport.hpp>
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class XQILLA_API InputParser
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{
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public:
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typedef std::vector<std::string> Args;
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int parse(std::istream &input, Args &args);
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private:
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void reset();
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void whitespace(Args &args);
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void character();
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void escapedCharacter();
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bool inQuotes();
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void quote(Args &args, char c);
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void openCurly();
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void closeCurly();
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void endOfArg(Args &args);
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void addArgument(Args &args, std::string::size_type start, std::string::size_type end);
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void nextLine(std::istream &input, Args &args);
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std::string line_;
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std::string::size_type start_, pos_;
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char quoteChar_;
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int curlyBraceDepth_;
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bool seenNonWS_;
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bool stripQuotes_;
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};
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#endif
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