clang-tools
20.0.0git
llvm-project
clang-tools-extra
clang-tidy
bugprone
SwitchMissingDefaultCaseCheck.h
Go to the documentation of this file.
1
//===--- SwitchMissingDefaultCaseCheck.h - clang-tidy -----------*- C++ -*-===//
2
//
3
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4
// See https://llvm.org/LICENSE.txt for license information.
5
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6
//
7
//===----------------------------------------------------------------------===//
8
9
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SWITCHMISSINGDEFAULTCASECHECK_H
10
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SWITCHMISSINGDEFAULTCASECHECK_H
11
12
#include "../ClangTidyCheck.h"
13
#include "clang/ASTMatchers/ASTMatchFinder.h"
14
#include "clang/ASTMatchers/ASTMatchers.h"
15
16
namespace
clang::tidy::bugprone
{
17
18
/// Ensures that switch statements without default cases are flagged, focuses
19
/// only on covering cases with non-enums where the compiler may not issue
20
/// warnings.
21
///
22
/// For the user-facing documentation see:
23
/// http://clang.llvm.org/extra/clang-tidy/checks/bugprone/switch-missing-default-case.html
24
class
SwitchMissingDefaultCaseCheck
:
public
ClangTidyCheck
{
25
public
:
26
SwitchMissingDefaultCaseCheck
(StringRef
Name
,
ClangTidyContext
*Context)
27
:
ClangTidyCheck
(
Name
, Context) {}
28
29
void
registerMatchers
(ast_matchers::MatchFinder *Finder)
override
;
30
void
check
(
const
ast_matchers::MatchFinder::MatchResult &Result)
override
;
31
std::optional<TraversalKind>
getCheckTraversalKind
()
const override
{
32
return
TK_IgnoreUnlessSpelledInSource;
33
}
34
};
35
36
}
// namespace clang::tidy::bugprone
37
38
#endif
// LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_SWITCHMISSINGDEFAULTCASECHECK_H
Name
llvm::SmallString< 256U > Name
Definition:
ChainedComparisonCheck.cpp:42
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition:
ClangTidyCheck.h:53
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition:
ClangTidyDiagnosticConsumer.h:69
clang::tidy::bugprone::SwitchMissingDefaultCaseCheck
Ensures that switch statements without default cases are flagged, focuses only on covering cases with...
Definition:
SwitchMissingDefaultCaseCheck.h:24
clang::tidy::bugprone::SwitchMissingDefaultCaseCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition:
SwitchMissingDefaultCaseCheck.cpp:40
clang::tidy::bugprone::SwitchMissingDefaultCaseCheck::SwitchMissingDefaultCaseCheck
SwitchMissingDefaultCaseCheck(StringRef Name, ClangTidyContext *Context)
Definition:
SwitchMissingDefaultCaseCheck.h:26
clang::tidy::bugprone::SwitchMissingDefaultCaseCheck::getCheckTraversalKind
std::optional< TraversalKind > getCheckTraversalKind() const override
Definition:
SwitchMissingDefaultCaseCheck.h:31
clang::tidy::bugprone::SwitchMissingDefaultCaseCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition:
SwitchMissingDefaultCaseCheck.cpp:30
clang::tidy::bugprone
Definition:
ArgumentCommentCheck.cpp:19
Generated on Sat Dec 21 2024 14:58:54 for clang-tools by
1.9.6