| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/LibreOffice/basic/source/inc/ (Office von Apache Version 25.8.3.2©) Datei vom 5.10.2025 mit Größe 2 kB |
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Quelle codegen.hxx Sprache: C |
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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 . */ #pragma once #include "opcodes.hxx" #include "buffer.hxx" class SbiParser; class SbModule; class SbiCodeGen { SbiParser* pParser; // for error messages, line, column etc. SbModule& rMod; SbiBuffer aCode; short nLine, nCol; // for stmnt command short nForLevel; // #29955 bool bStmnt; // true: statement-opcode is pending public: SbiCodeGen(SbModule&, SbiParser*); SbiParser* GetParser() { return pParser; } SbModule& GetModule() { return rMod; } sal_uInt32 Gen( SbiOpcode ); sal_uInt32 Gen( SbiOpcode, sal_uInt32 ); sal_uInt32 Gen( SbiOpcode, sal_uInt32, sal_uInt32 ); void Patch( sal_uInt32 o, sal_uInt32 v ){ aCode.Patch( o, v ); } void BackChain( sal_uInt32 off ) { aCode.Chain( off ); } void Statement(); void GenStmnt(); // create statement-opcode maybe sal_uInt32 GetPC() const; sal_uInt32 GetOffset() const { return GetPC() + 1; } void Save(); // #29955 service for-loop-level void IncForLevel() { nForLevel++; } void DecForLevel() { nForLevel--; } static sal_uInt32 calcNewOffSet( sal_uInt8 const * pCode, sal_uInt16 nOffset ); static sal_uInt16 calcLegacyOffSet( sal_uInt8 const * pCode, sal_uInt32 nOffset ); }; template < class T, class S > class PCodeBuffConvertor { T m_nSize; const sal_uInt8* m_pStart; std::vector<sal_uInt8> m_aCnvtdBuf; PCodeBuffConvertor(const PCodeBuffConvertor& ) = delete; PCodeBuffConvertor& operator = ( const PCodeBuffConvertor& ) = delete; public: PCodeBuffConvertor(const sal_uInt8* pCode, T nSize) : m_nSize(nSize) , m_pStart(pCode) { convert(); } void convert(); // pass ownership std::vector<sal_uInt8>&& GetBuffer() { return std::move(m_aCnvtdBuf); } }; // #111897 PARAM_INFO flags start at 0x00010000 to not // conflict with DefaultId in SbxParamInfo::nUserData #define PARAM_INFO_PARAMARRAY 0x0010000 #define PARAM_INFO_WITHBRACKETS 0x0020000 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ ¤ Dauer der Verarbeitung: 0.5 Sekunden ¤*© Formatika GbR, Deutschland |
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2026-03-28