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/****************************************************************************** |
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* Top contributors (to current version): |
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* Christopher L. Conway, Tim King, Morgan Deters |
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* |
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* This file is part of the cvc5 project. |
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* |
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* Copyright (c) 2009-2021 by the authors listed in the file AUTHORS |
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* in the top-level source directory and their institutional affiliations. |
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* All rights reserved. See the file COPYING in the top-level source |
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* directory for licensing information. |
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* **************************************************************************** |
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* |
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* A super-class for input language parsers |
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*/ |
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// This must be included first. |
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#include "parser/antlr_input.h" |
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#include "parser/input.h" |
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#include "base/output.h" |
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#include "parser/parser.h" |
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#include "parser/parser_exception.h" |
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using namespace std; |
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using namespace cvc5; |
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using namespace cvc5::parser; |
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using namespace cvc5::kind; |
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namespace cvc5 { |
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namespace parser { |
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InputStreamException::InputStreamException(const std::string& msg) : |
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Exception(msg) { |
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} |
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const std::string InputStream::getName() const { |
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return d_name; |
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} |
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Input::Input(InputStream& inputStream) : |
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d_inputStream( &inputStream ) { |
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} |
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Input::~Input() { |
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delete d_inputStream; |
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} |
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InputStream *Input::getInputStream() { |
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return d_inputStream; |
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} |
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Input* Input::newFileInput(InputLanguage lang, |
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const std::string& filename, |
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bool useMmap) |
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{ |
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AntlrInputStream *inputStream = |
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AntlrInputStream::newFileInputStream(filename, useMmap); |
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return AntlrInput::newInput(lang, *inputStream); |
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} |
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Input* Input::newStreamInput(InputLanguage lang, |
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std::istream& input, |
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const std::string& name) |
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{ |
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AntlrInputStream* inputStream = |
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AntlrInputStream::newStreamInputStream(input, name); |
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return AntlrInput::newInput(lang, *inputStream); |
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} |
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Input* Input::newStringInput(InputLanguage lang, |
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const std::string& str, |
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const std::string& name) |
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{ |
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AntlrInputStream *inputStream = AntlrInputStream::newStringInputStream(str, name); |
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return AntlrInput::newInput(lang, *inputStream); |
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} |
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} // namespace parser |
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} // namespace cvc5 |