6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
//===--- SemaConsumer.h - Abstract interface for AST semantics --*- C++ -*-===//
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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 the SemaConsumer class, a subclass of
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// ASTConsumer that is used by AST clients that also require
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// additional semantic analysis.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_SEMA_SEMACONSUMER_H
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#define LLVM_CLANG_SEMA_SEMACONSUMER_H
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#include "clang/AST/ASTConsumer.h"
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namespace clang {
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class Sema;
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/// An abstract interface that should be implemented by
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/// clients that read ASTs and then require further semantic
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/// analysis of the entities in those ASTs.
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class SemaConsumer : public ASTConsumer {
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virtual void anchor();
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public:
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SemaConsumer() {
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ASTConsumer::SemaConsumer = true;
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}
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/// Initialize the semantic consumer with the Sema instance
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/// being used to perform semantic analysis on the abstract syntax
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/// tree.
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virtual void InitializeSema(Sema &S) {}
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/// Inform the semantic consumer that Sema is no longer available.
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virtual void ForgetSema() {}
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// isa/cast/dyn_cast support
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static bool classof(const ASTConsumer *Consumer) {
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return Consumer->SemaConsumer;
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}
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};
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}
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#endif
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