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77 lines
1.6 KiB
C++
77 lines
1.6 KiB
C++
//
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// Variable.cpp
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//
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// Library: CppParser
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// Package: SymbolTable
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// Module: Variable
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//
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// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "Poco/CppParser/Variable.h"
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#include "Poco/String.h"
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#include <cstddef>
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namespace Poco {
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namespace CppParser {
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Variable::Variable(const std::string& decl, NameSpace* pNameSpace):
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Decl(decl, pNameSpace),
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_flags(0),
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_isPointer(false),
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_type()
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{
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if (hasAttr(decl, "static"))
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_flags |= VAR_STATIC;
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if (hasAttr(decl, "mutable"))
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_flags |= VAR_MUTABLE;
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if (hasAttr(decl, "volatile"))
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_flags |= VAR_VOLATILE;
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if (hasAttr(decl, "const"))
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_flags |= VAR_CONST;
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std::size_t pos = decl.rfind(name());
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std::string tmp = decl.substr(0, pos);
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tmp = Poco::trim(tmp);
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pos = tmp.rfind("*");
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_isPointer = (pos == (tmp.size()-1));
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Poco::replaceInPlace(tmp, "static ", "");
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Poco::replaceInPlace(tmp, "mutable ", "");
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Poco::replaceInPlace(tmp, "volatile ", "");
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Poco::replaceInPlace(tmp, "static\t", "");
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Poco::replaceInPlace(tmp, "mutable\t", "");
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Poco::replaceInPlace(tmp, "volatile\t", "");
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if (tmp.find("const ") == 0)
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tmp = tmp.substr(6);
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if (tmp.find("const\t") == 0)
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tmp = tmp.substr(6);
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std::size_t rightCut = tmp.size();
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while (rightCut > 0 && (tmp[rightCut-1] == '&' || tmp[rightCut-1] == '*' || tmp[rightCut-1] == '\t' || tmp[rightCut-1] == ' '))
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--rightCut;
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_type = Poco::trim(tmp.substr(0, rightCut));
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}
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Variable::~Variable()
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{
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}
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Symbol::Kind Variable::kind() const
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{
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return Symbol::SYM_VARIABLE;
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}
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} } // namespace Poco::CppParser
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