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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_BASIC_SOURCE_INC_PARSER_HXX
#define INCLUDED_BASIC_SOURCE_INC_PARSER_HXX
#include "expr.hxx"
#include "codegen.hxx"
#include "symtbl.hxx"
#include <basic/sbx.hxx>
#include <vector>
struct SbiParseStack;
class SbiParser : public SbiTokenizer
{
friend class SbiExpression;
SbiParseStack* pStack;
SbiProcDef* pProc;
SbiExprNode* pWithVar;
SbiToken eEndTok;
sal_uInt32 nGblChain; // for global DIMs
bool bGblDefs; // true: global definitions general
bool bNewGblDefs; // true: globale definitions before sub
bool bSingleLineIf;
bool bCodeCompleting;
SbiSymDef* VarDecl( SbiExprListPtr*, bool, bool );
SbiProcDef* ProcDecl(bool bDecl);
void DefStatic( bool bPrivate );
void DefProc( bool bStatic, bool bPrivate ); // read in procedure
void DefVar( SbiOpcode eOp, bool bStatic ); // read in DIM/REDIM
void TypeDecl( SbiSymDef&, bool bAsNewAlreadyParsed=false ); // AS-declaration
void OpenBlock( SbiToken, SbiExprNode* = nullptr );
void CloseBlock();
bool Channel( bool bAlways=false ); // parse channel number
void StmntBlock( SbiToken );
void DefType(); // Parse type declaration
void DefEnum( bool bPrivate ); // Parse enum declaration
void DefDeclare( bool bPrivate );
void EnableCompatibility();
static bool IsUnoInterface( const OUString& sTypeName );
public:
SbxArrayRef rTypeArray;
SbxArrayRef rEnumArray;
SbiStringPool aGblStrings; // string-pool
SbiStringPool aLclStrings; // string-pool
SbiSymPool aGlobals;
SbiSymPool aPublics; // module global
SbiSymPool aRtlSyms; // Runtime-Library
SbiCodeGen aGen; // Code-Generator
SbiSymPool* pPool;
short nBase; // OPTION BASE-value
bool bExplicit; // true: OPTION EXPLICIT
bool bClassModule; // true: OPTION ClassModule
std::vector<OUString> aIfaceVector; // Holds all interfaces implemented by a class module
std::vector<OUString> aRequiredTypes; // Types used in Dim As New <type> outside subs
# define N_DEF_TYPES 26
SbxDataType eDefTypes[N_DEF_TYPES]; // DEFxxx data types
SbiParser( StarBASIC*, SbModule* );
~SbiParser( );
bool Parse();
void SetCodeCompleting( bool b );
bool IsCodeCompleting() const { return bCodeCompleting;}
SbiExprNode* GetWithVar();
// from 31.3.1996, search symbol in the runtime-library
SbiSymDef* CheckRTLForSym( const OUString& rSym, SbxDataType eType );
void AddConstants();
bool HasGlobalCode();
bool TestToken( SbiToken );
bool TestSymbol();
bool TestComma();
void TestEoln();
void Symbol( const KeywordSymbolInfo* pKeywordSymbolInfo ); // let or call
void ErrorStmnt(); // ERROR n
void BadBlock(); // LOOP/WEND/NEXT
void NoIf(); // ELSE/ELSE IF without IF
void Assign(); // LET
void Attribute();
void Call(); // CALL
void Close(); // CLOSE
void Declare(); // DECLARE
void DefXXX(); // DEFxxx
void Dim(); // DIM
void ReDim(); // ReDim();
void Erase(); // ERASE
void Exit(); // EXIT
void For(); // FOR...NEXT
void Goto(); // GOTO / GOSUB
void If(); // IF
void Implements(); // IMPLEMENTS
void Input(); // INPUT, INPUT #
void Line(); // LINE -> LINE INPUT [#] (#i92642)
void LineInput(); // LINE INPUT, LINE INPUT #
void LSet(); // LSET
void Name(); // NAME .. AS ..
void On(); // ON ERROR/variable
void OnGoto(); // ON...GOTO / GOSUB
void Open(); // OPEN
void Option(); // OPTION
void Print(); // PRINT, PRINT #
void SubFunc(); // SUB / FUNCTION
void Resume(); // RESUME
void Return(); // RETURN
void RSet(); // RSET
void DoLoop(); // DO...LOOP
void Select(); // SELECT ... CASE
void Set(); // SET
void Static(); // STATIC
void Stop(); // STOP/SYSTEM
void Type(); // TYPE...AS...END TYPE
void Enum(); // TYPE...END ENUM
void While(); // WHILE/WEND
void With(); // WITH
void Write(); // WRITE
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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