clang
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include
clang
Analysis
CodeInjector.h
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//===-- 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
clang::CodeInjector::getBody
virtual Stmt * getBody(const FunctionDecl *D)=0
clang::CodeInjector::CodeInjector
CodeInjector()
Definition:
CodeInjector.cpp:13
clang::ObjCMethodDecl
ObjCMethodDecl - Represents an instance or class method declaration.
Definition:
DeclObjC.h:139
clang::CodeInjector::~CodeInjector
virtual ~CodeInjector()
Definition:
CodeInjector.cpp:14
clang
Definition:
CalledOnceCheck.h:17
clang::Stmt
Stmt - This represents one statement.
Definition:
Stmt.h:69
clang::CodeInjector
CodeInjector is an interface which is responsible for injecting AST of function definitions that may ...
Definition:
CodeInjector.h:35
clang::FunctionDecl
Represents a function declaration or definition.
Definition:
Decl.h:1872
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