clang-tools 10.0.0

BranchCloneCheck.h
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1 //===--- BranchCloneCheck.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_BRANCHCLONECHECK_H
11 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_BRANCHCLONECHECK_H
12
13 #include "../ClangTidy.h"
14
15 namespace clang {
16 namespace tidy {
17 namespace bugprone {
18
19 /// A check for detecting if/else if/else chains where two or more branches are
20 /// Type I clones of each other (that is, they contain identical code), for
21 /// detecting switch statements where two or more consecutive branches are
22 /// Type I clones of each other, and for detecting conditional operators where
23 /// the true and false expressions are Type I clones of each other.
24 ///
25 /// For the user-facing documentation see:
26 /// http://clang.llvm.org/extra/clang-tidy/checks/bugprone-branch-clone.html
27 class BranchCloneCheck : public ClangTidyCheck {
28 public:
29 BranchCloneCheck(StringRef Name, ClangTidyContext *Context)
30 : ClangTidyCheck(Name, Context) {}
31 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
32 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
33 };
34
35 } // namespace bugprone
36 } // namespace tidy
37 } // namespace clang
38
39 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_BRANCHCLONECHECK_H
clang::tidy::bugprone::BranchCloneCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition: BranchCloneCheck.cpp:71
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:47
clang::tidy::bugprone::BranchCloneCheck::BranchCloneCheck
BranchCloneCheck(StringRef Name, ClangTidyContext *Context)
Definition: BranchCloneCheck.h:29
clang::tidy::bugprone::BranchCloneCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition: BranchCloneCheck.cpp:60
Name
static constexpr llvm::StringLiteral Name
Definition: UppercaseLiteralSuffixCheck.cpp:27
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:77
clang::tidy::bugprone::BranchCloneCheck
A check for detecting if/else if/else chains where two or more branches are Type I clones of each oth...
Definition: BranchCloneCheck.h:27