summaryrefslogtreecommitdiffstats
path: root/basic/source/inc/parser.hxx
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /basic/source/inc/parser.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'basic/source/inc/parser.hxx')
-rw-r--r--basic/source/inc/parser.hxx141
1 files changed, 141 insertions, 0 deletions
diff --git a/basic/source/inc/parser.hxx b/basic/source/inc/parser.hxx
new file mode 100644
index 000000000..4e03e6d39
--- /dev/null
+++ b/basic/source/inc/parser.hxx
@@ -0,0 +1,141 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#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
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */