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a5a7b3185b
Update empty method guards to new style with regex (see PR). Used clang-format 18.1.8. New actions to validate code formatting is added. Update .clang-format with disabling of include sorting. It is temporary changes, then include will be sorted. Apply formatting for /src and /tools folder. The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.
109 lines
3.6 KiB
C++
109 lines
3.6 KiB
C++
// Created on: 2001-07-20
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// Created by: Alexander GRIGORIEV
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// Copyright (c) 2001-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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// AGV 060302: Input from std::istream
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#ifndef LDOMParser_HeaderFile
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#define LDOMParser_HeaderFile
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#include <LDOM_Document.hxx>
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#include <LDOM_OSStream.hxx>
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class LDOM_XmlReader;
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// class std::istream;
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// Class LDOMParser
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//
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class LDOMParser
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{
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public:
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// ---------- PUBLIC METHODS ----------
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LDOMParser()
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: myReader(NULL),
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myCurrentData(16384)
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{
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}
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// Empty constructor
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virtual Standard_EXPORT ~LDOMParser();
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// Destructor
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Standard_EXPORT LDOM_Document getDocument();
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// Get the LDOM_Document
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Standard_EXPORT Standard_Boolean parse(const char* const aFileName);
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// Parse a file
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// Returns True if error occurred, then GetError() can be called
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Standard_EXPORT Standard_Boolean parse(std::istream& anInput,
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const Standard_Boolean theTagPerStep = Standard_False,
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const Standard_Boolean theWithoutRoot = Standard_False);
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// Parse a C++ stream
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// theTagPerStep - if true - extract characters from anInput until '>'
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// extracted character and parse only these characters.
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// if false - extract until eof
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// theWithoutRoot - if true - create fictive "document" element before parsing
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// and consider that document start element has been already read
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// - if false - parse a document as usual (parse header, document tag and etc)
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// Returns True if error occurred, then GetError() can be called
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Standard_EXPORT const TCollection_AsciiString& GetError(TCollection_AsciiString& aData) const;
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// Return text describing a parsing error, or Empty if no error occurred
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// Returns the byte order mask defined at the start of a stream
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Standard_EXPORT LDOM_OSStream::BOMType GetBOM() const;
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protected:
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// ---------- PROTECTED METHODS ----------
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Standard_EXPORT virtual Standard_Boolean startElement();
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// virtual hook on 'StartElement' event for descendant classes
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Standard_EXPORT virtual Standard_Boolean endElement();
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// virtual hook on 'EndElement' event for descendant classes
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Standard_EXPORT LDOM_Element getCurrentElement() const;
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// to be called from startElement() and endElement()
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private:
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// ---------- PRIVATE METHODS ----------
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Standard_Boolean ParseDocument(Standard_IStream& theIStream,
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const Standard_Boolean theWithoutRoot = Standard_False);
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Standard_Boolean ParseElement(Standard_IStream& theIStream, Standard_Boolean& theDocStart);
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// ---------- PRIVATE (PROHIBITED) METHODS ----------
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LDOMParser(const LDOMParser& theOther);
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// Copy constructor
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LDOMParser& operator=(const LDOMParser& theOther);
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// Assignment
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private:
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// ---------- PRIVATE FIELDS ----------
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LDOM_XmlReader* myReader;
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Handle(LDOM_MemManager) myDocument;
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LDOM_OSStream myCurrentData;
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TCollection_AsciiString myError;
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};
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#endif
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