6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
46 lines
1.6 KiB
C++
46 lines
1.6 KiB
C++
//===-- CodeInjector.h ------------------------------------------*- 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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/// \file
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/// Defines the clang::CodeInjector interface which is responsible for
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/// injecting AST of function definitions that may not be available in the
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/// original source.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_ANALYSIS_CODEINJECTOR_H
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#define LLVM_CLANG_ANALYSIS_CODEINJECTOR_H
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namespace clang {
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class Stmt;
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class FunctionDecl;
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class ObjCMethodDecl;
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/// CodeInjector is an interface which is responsible for injecting AST
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/// of function definitions that may not be available in the original source.
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///
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/// The getBody function will be called each time the static analyzer examines a
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/// function call that has no definition available in the current translation
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/// unit. If the returned statement is not a null pointer, it is assumed to be
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/// the body of a function which will be used for the analysis. The source of
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/// the body can be arbitrary, but it is advised to use memoization to avoid
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/// unnecessary reparsing of the external source that provides the body of the
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/// functions.
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class CodeInjector {
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public:
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CodeInjector();
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virtual ~CodeInjector();
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virtual Stmt *getBody(const FunctionDecl *D) = 0;
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virtual Stmt *getBody(const ObjCMethodDecl *D) = 0;
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};
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}
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#endif
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