293 lines
8.7 KiB
C++
293 lines
8.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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 Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef ADC_CPP_PE_VAFU_HXX
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#define ADC_CPP_PE_VAFU_HXX
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// BASE CLASSES
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#include "cpp_pe.hxx"
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// USED SERVICES
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#include <semantic/callf.hxx>
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#include <semantic/sub_peu.hxx>
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#include <ary/cpp/c_types4cpp.hxx>
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#include <ary/cpp/c_vfflag.hxx>
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namespace cpp
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{
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class PE_Type;
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class PE_Variable;
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class PE_Function;
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class PE_Ignore;
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class PE_VarFunc : public Cpp_PE
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{
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public:
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enum E_State
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{
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start,
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expectCtor,
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afterClassDecl, // Also used for after enum declaration.
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expectName,
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afterName,
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afterName_inErraneousTemplate,
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finished,
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finishedIncludingFunctionImplementation,
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size_of_states
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};
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enum E_ResultType
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{
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result_unknown = 0,
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result_ignore, /// Used for class and enum declarations and predeclarations and for extern variables and functions.
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result_variable,
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result_function
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};
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typedef ary::cpp::E_Protection E_Protection;
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PE_VarFunc(
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Cpp_PE * i_pParent );
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~PE_VarFunc();
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virtual void Call_Handler(
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const cpp::Token & i_rTok );
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const std::vector<ary::cpp::Ce_id> &
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Result_Ids() const;
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ary::cpp::Type_id Result_FrontType() const;
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const StringVector &
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Result_Names() const;
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E_ResultType Result_CeType() const;
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private:
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typedef SubPe< PE_VarFunc, PE_Type > SP_Type;
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typedef SubPeUse< PE_VarFunc, PE_Type > SPU_Type;
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typedef SubPe< PE_VarFunc, PE_Variable > SP_Variable;
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typedef SubPeUse< PE_VarFunc, PE_Variable > SPU_Variable;
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typedef SubPe< PE_VarFunc, PE_Function > SP_Function;
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typedef SubPeUse< PE_VarFunc, PE_Function > SPU_Function;
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typedef SubPe< PE_VarFunc, PE_Ignore > SP_Ignore;
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typedef SubPeUse< PE_VarFunc, PE_Ignore > SPU_Ignore;
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void Setup_StatusFunctions();
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virtual void InitData();
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virtual void TransferData();
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void Hdl_UnknownToken( const char *);
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void SpInit_FunctionStd();
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void SpInit_FunctionCtor();
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void SpInit_FunctionDtor();
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void SpInit_FunctionCastOperator();
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void SpInit_FunctionNormalOperator();
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void SpReturn_Type();
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void SpReturn_Variable();
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void SpReturn_FunctionStd();
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void SpReturn_Ignore();
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void On_start_Identifier(const char * i_sText);
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void On_start_operator(const char * i_sText);
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void On_start_TypeKey(const char * i_sText);
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void On_start_virtual(const char * i_sText);
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void On_start_Tilde(const char * i_sText);
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void On_start_const(const char * i_sText);
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void On_start_volatile(const char * i_sText);
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void On_start_extern(const char * i_sText);
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void On_start_static(const char * i_sText);
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void On_start_mutable(const char * i_sText);
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void On_start_register(const char * i_sText);
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void On_start_inline(const char * i_sText);
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void On_start_explicit(const char * i_sText);
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void On_start_Bracket_Right(const char * i_sText);
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void On_start_typename(const char * i_sText);
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void On_expectCtor_Bracket_Left(const char * i_sText);
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void On_afterClassDecl_Semicolon(const char * i_sText);
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void On_expectName_Identifier(const char * i_sText);
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void On_expectName_operator(const char * i_sText);
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void On_expectName_Bracket_Left(const char * i_sText);
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void On_afterName_ArrayBracket_Left(const char * i_sText);
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void On_afterName_Bracket_Left(const char * i_sText);
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void On_afterName_DoubleColon(const char * i_sText);
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void On_afterName_Semicolon(const char * i_sText);
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void On_afterName_Comma(const char * i_sText);
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void On_afterName_Assign(const char * i_sText);
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void On_afterName_Less(const char * i_sText);
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void On_afterName_inErraneousTemplate_Less(const char * i_sText);
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void On_afterName_inErraneousTemplate_Greater(const char * i_sText);
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void On_afterName_inErraneousTemplate_Default(const char * i_sText);
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void On_finished_Semicolon(const char * i_sText);
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void On_finished_Comma(const char * i_sText);
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void On_finished_Default(const char * i_sText);
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void On_finishedIncludingFunctionImplementation_Default(const char * i_sText);
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ary::cpp::FunctionFlags
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CreateFunctionFlags();
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// DATA
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Dyn< PeStatusArray<PE_VarFunc> >
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pStati;
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Dyn<SP_Type> pSpType;
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Dyn<SPU_Type> pSpuType;
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Dyn<SP_Variable> pSpVariable;
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Dyn<SPU_Variable> pSpuVariable;
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Dyn<SP_Function> pSpFunction;
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Dyn<SPU_Function> pSpuFunctionStd;
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Dyn<SPU_Function> pSpuFunctionCtor;
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Dyn<SPU_Function> pSpuFunctionDtor;
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Dyn<SPU_Function> pSpuFunctionCastOperator;
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Dyn<SPU_Function> pSpuFunctionNormalOperator;
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Dyn<SP_Ignore> pSpIgnore;
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Dyn<SPU_Ignore> pSpuIgnore;
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intt nCounter_TemplateBrackets;
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bool bInDestructor;
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std::vector<ary::cpp::Ce_id>
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aResultIds;
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ary::cpp::Type_id nResultFrontType;
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E_ResultType eResultType;
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// Pre-Results
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String sName;
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bool bVirtual;
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bool bStatic;
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bool bExtern;
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bool bExternC;
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bool bMutable;
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bool bInline;
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bool bRegister;
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bool bExplicit;
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};
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// IMPLEMENTATION
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inline const std::vector<ary::cpp::Ce_id> &
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PE_VarFunc::Result_Ids() const
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{ return aResultIds; }
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inline ary::cpp::Type_id
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PE_VarFunc::Result_FrontType() const
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{ return nResultFrontType; }
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inline PE_VarFunc::E_ResultType
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PE_VarFunc::Result_CeType() const
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{ return eResultType; }
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} // namespace cpp
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#endif
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/* // Overview of statuses
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Undecided
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---------
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start // before and inside storage class specifiers
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any ->stay
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operaator ->goto Function
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->Typ
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expectName
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Identifier ->stay
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operator ->goto Function
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afterName ->goto Variable or Function
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Variable
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--------
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start // before and inside storage class specifiers
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->Typ
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expectName // type is there -> in case of '(': notyetimplemented
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afterName
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expectSize // after [
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expectFinish
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// before ; or ,
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expectNextVarName // in contrast to expectName here can also be a * or &
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Function
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--------
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start // before and inside storage class specifiers
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->Typ
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expectName // type is there
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expectBracket // after name
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expectParameter // after ( or ,
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-> Parameter
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after Parameters // before const, volatile throw or = 0.
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after throw // expect (
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expectException // after (
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after exceptions // = 0 or ; or ,
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expectNextVarName // in contrast to expectName here can also be a * or &
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*/
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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