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90 lines
2.3 KiB
C++
90 lines
2.3 KiB
C++
//===- CXTranslationUnit.h - Routines for manipulating CXTranslationUnits -===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines routines for manipulating CXTranslationUnits.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_LIBCLANG_CXTRANSLATIONUNIT_H
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#define LLVM_CLANG_TOOLS_LIBCLANG_CXTRANSLATIONUNIT_H
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#include "CLog.h"
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#include "CXString.h"
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#include "clang-c/Index.h"
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namespace clang {
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class ASTUnit;
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class CIndexer;
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namespace index {
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class CommentToXMLConverter;
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} // namespace index
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} // namespace clang
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struct CXTranslationUnitImpl {
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clang::CIndexer *CIdx;
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clang::ASTUnit *TheASTUnit;
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clang::cxstring::CXStringPool *StringPool;
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void *Diagnostics;
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void *OverridenCursorsPool;
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clang::index::CommentToXMLConverter *CommentToXML;
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unsigned ParsingOptions;
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std::vector<std::string> Arguments;
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};
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struct CXTargetInfoImpl {
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CXTranslationUnit TranslationUnit;
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};
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namespace clang {
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namespace cxtu {
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CXTranslationUnitImpl *MakeCXTranslationUnit(CIndexer *CIdx,
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std::unique_ptr<ASTUnit> AU);
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static inline ASTUnit *getASTUnit(CXTranslationUnit TU) {
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if (!TU)
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return nullptr;
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return TU->TheASTUnit;
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}
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/// \returns true if the ASTUnit has a diagnostic about the AST file being
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/// corrupted.
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bool isASTReadError(ASTUnit *AU);
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static inline bool isNotUsableTU(CXTranslationUnit TU) {
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return !TU;
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}
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#define LOG_BAD_TU(TU) \
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do { \
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LOG_FUNC_SECTION { \
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*Log << "called with a bad TU: " << TU; \
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} \
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} while(false)
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class CXTUOwner {
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CXTranslationUnitImpl *TU;
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public:
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CXTUOwner(CXTranslationUnitImpl *tu) : TU(tu) { }
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~CXTUOwner();
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CXTranslationUnitImpl *getTU() const { return TU; }
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CXTranslationUnitImpl *takeTU() {
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CXTranslationUnitImpl *retTU = TU;
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TU = nullptr;
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return retTU;
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}
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};
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}} // end namespace clang::cxtu
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#endif
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