clang-tools
6.0.0
llvm.src
tools
clang
tools
extra
clang-tidy
bugprone
DanglingHandleCheck.h
Go to the documentation of this file.
1
//===--- DanglingHandleCheck.h - clang-tidy----------------------*- C++ -*-===//
2
//
3
// The LLVM Compiler Infrastructure
4
//
5
// This file is distributed under the University of Illinois Open Source
6
// License. See LICENSE.TXT for details.
7
//
8
//===----------------------------------------------------------------------===//
9
10
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_DANGLING_HANDLE_H
11
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_DANGLING_HANDLE_H
12
13
#include "../ClangTidy.h"
14
15
namespace
clang
{
16
namespace
tidy {
17
namespace
bugprone {
18
19
/// Detect dangling references in value handlers like
20
/// std::experimental::string_view.
21
///
22
/// For the user-facing documentation see:
23
/// http://clang.llvm.org/extra/clang-tidy/checks/bugprone-dangling-handle.html
24
class
DanglingHandleCheck
:
public
ClangTidyCheck
{
25
public
:
26
DanglingHandleCheck
(StringRef
Name
,
ClangTidyContext
*Context);
27
void
registerMatchers
(ast_matchers::MatchFinder *Finder)
override
;
28
void
check
(
const
ast_matchers::MatchFinder::MatchResult &Result)
override
;
29
void
storeOptions
(
ClangTidyOptions::OptionMap
&Opts)
override
;
30
31
private
:
32
void
registerMatchersForVariables(ast_matchers::MatchFinder *Finder);
33
void
registerMatchersForReturn(ast_matchers::MatchFinder *Finder);
34
35
const
std::vector<std::string> HandleClasses;
36
const
ast_matchers::internal::Matcher<RecordDecl> IsAHandle;
37
};
38
39
}
// namespace bugprone
40
}
// namespace tidy
41
}
// namespace clang
42
43
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_DANGLING_HANDLE_H
clang::tidy::bugprone::DanglingHandleCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition:
DanglingHandleCheck.cpp:175
Name
StringHandle Name
Definition:
PreprocessorTracker.cpp:525
clang::tidy::bugprone::DanglingHandleCheck::storeOptions
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
Definition:
DanglingHandleCheck.cpp:98
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition:
ClangTidy.h:127
clang::tidy::bugprone::DanglingHandleCheck
Detect dangling references in value handlers like std::experimental::string_view. ...
Definition:
DanglingHandleCheck.h:24
clang::tidy::bugprone::DanglingHandleCheck::DanglingHandleCheck
DanglingHandleCheck(StringRef Name, ClangTidyContext *Context)
Definition:
DanglingHandleCheck.cpp:88
clang::tidy::ClangTidyOptions::OptionMap
std::map< std::string, std::string > OptionMap
Definition:
ClangTidyOptions.h:99
clang::tidy::bugprone::DanglingHandleCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition:
DanglingHandleCheck.cpp:170
clang
Definition:
AndroidTidyModule.cpp:28
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition:
ClangTidyDiagnosticConsumer.h:104
Generated on Thu Feb 8 2018 09:13:45 for clang-tools by
1.8.13