1061da546Spatrick //===-- ClangExpressionHelper.h ---------------------------------*- C++ -*-===// 2061da546Spatrick // 3061da546Spatrick // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4061da546Spatrick // See https://llvm.org/LICENSE.txt for license information. 5061da546Spatrick // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6061da546Spatrick // 7061da546Spatrick //===----------------------------------------------------------------------===// 8061da546Spatrick 9dda28197Spatrick #ifndef LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_CLANGEXPRESSIONHELPER_H 10dda28197Spatrick #define LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_CLANGEXPRESSIONHELPER_H 11061da546Spatrick 12061da546Spatrick #include <map> 13061da546Spatrick #include <string> 14061da546Spatrick #include <vector> 15061da546Spatrick 16061da546Spatrick #include "lldb/Expression/ExpressionTypeSystemHelper.h" 17061da546Spatrick #include "lldb/lldb-forward.h" 18061da546Spatrick #include "lldb/lldb-private.h" 19061da546Spatrick 20dda28197Spatrick namespace clang { 21dda28197Spatrick class ASTConsumer; 22dda28197Spatrick } 23dda28197Spatrick 24061da546Spatrick namespace lldb_private { 25061da546Spatrick 26dda28197Spatrick class ClangExpressionDeclMap; 27061da546Spatrick class RecordingMemoryManager; 28061da546Spatrick 29061da546Spatrick // ClangExpressionHelper 30061da546Spatrick class ClangExpressionHelper : public ExpressionTypeSystemHelper { 31061da546Spatrick public: classof(const ExpressionTypeSystemHelper * ts)32061da546Spatrick static bool classof(const ExpressionTypeSystemHelper *ts) { 33061da546Spatrick return ts->getKind() == eKindClangHelper; 34061da546Spatrick } 35061da546Spatrick ClangExpressionHelper()36061da546Spatrick ClangExpressionHelper() 37061da546Spatrick : ExpressionTypeSystemHelper( 38061da546Spatrick ExpressionTypeSystemHelper::LLVMCastKind::eKindClangHelper) {} 39061da546Spatrick 40061da546Spatrick /// Destructor 41*be691f3bSpatrick virtual ~ClangExpressionHelper() = default; 42061da546Spatrick 43061da546Spatrick /// Return the object that the parser should use when resolving external 44061da546Spatrick /// values. May be NULL if everything should be self-contained. 45061da546Spatrick virtual ClangExpressionDeclMap *DeclMap() = 0; 46061da546Spatrick 47061da546Spatrick /// Return the object that the parser should allow to access ASTs. 48061da546Spatrick /// May be NULL if the ASTs do not need to be transformed. 49061da546Spatrick /// 50061da546Spatrick /// \param[in] passthrough 51061da546Spatrick /// The ASTConsumer that the returned transformer should send 52061da546Spatrick /// the ASTs to after transformation. 53061da546Spatrick virtual clang::ASTConsumer * 54061da546Spatrick ASTTransformer(clang::ASTConsumer *passthrough) = 0; 55061da546Spatrick CommitPersistentDecls()56061da546Spatrick virtual void CommitPersistentDecls() {} 57061da546Spatrick 58061da546Spatrick protected: 59061da546Spatrick }; 60061da546Spatrick 61061da546Spatrick } // namespace lldb_private 62061da546Spatrick 63dda28197Spatrick #endif // LLDB_SOURCE_PLUGINS_EXPRESSIONPARSER_CLANG_CLANGEXPRESSIONHELPER_H 64