| 1 | //===- ASTDeserializationListener.h - Decl/Type PCH Read Events -*- C++ -*-===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | // |
| 9 | // This file defines the ASTDeserializationListener class, which is notified |
| 10 | // by the ASTReader whenever a type or declaration is deserialized. |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | #ifndef LLVM_CLANG_SERIALIZATION_ASTDESERIALIZATIONLISTENER_H |
| 15 | #define LLVM_CLANG_SERIALIZATION_ASTDESERIALIZATIONLISTENER_H |
| 16 | |
| 17 | #include "clang/Basic/IdentifierTable.h" |
| 18 | #include "clang/Serialization/ASTBitCodes.h" |
| 19 | |
| 20 | namespace clang { |
| 21 | |
| 22 | class Decl; |
| 23 | class ASTReader; |
| 24 | class QualType; |
| 25 | class MacroDefinitionRecord; |
| 26 | class MacroInfo; |
| 27 | class Module; |
| 28 | class SourceLocation; |
| 29 | |
| 30 | class ASTDeserializationListener { |
| 31 | public: |
| 32 | virtual ~ASTDeserializationListener(); |
| 33 | |
| 34 | /// The ASTReader was initialized. |
| 35 | virtual void ReaderInitialized(ASTReader *Reader) { } |
| 36 | |
| 37 | /// An identifier was deserialized from the AST file. |
| 38 | virtual void IdentifierRead(serialization::IdentID ID, |
| 39 | IdentifierInfo *II) { } |
| 40 | /// A macro was read from the AST file. |
| 41 | virtual void MacroRead(serialization::MacroID ID, MacroInfo *MI) { } |
| 42 | /// A type was deserialized from the AST file. The ID here has the |
| 43 | /// qualifier bits already removed, and T is guaranteed to be locally |
| 44 | /// unqualified. |
| 45 | virtual void TypeRead(serialization::TypeIdx Idx, QualType T) { } |
| 46 | /// A decl was deserialized from the AST file. |
| 47 | virtual void DeclRead(serialization::DeclID ID, const Decl *D) { } |
| 48 | /// A selector was read from the AST file. |
| 49 | virtual void SelectorRead(serialization::SelectorID iD, Selector Sel) {} |
| 50 | /// A macro definition was read from the AST file. |
| 51 | virtual void MacroDefinitionRead(serialization::PreprocessedEntityID, |
| 52 | MacroDefinitionRecord *MD) {} |
| 53 | /// A module definition was read from the AST file. |
| 54 | virtual void ModuleRead(serialization::SubmoduleID ID, Module *Mod) {} |
| 55 | /// A module import was read from the AST file. |
| 56 | virtual void ModuleImportRead(serialization::SubmoduleID ID, |
| 57 | SourceLocation ImportLoc) {} |
| 58 | }; |
| 59 | } |
| 60 | |
| 61 | #endif |
| 62 |