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clang-tidy
performance
ImplicitCastInLoopCheck.h
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//===--- ImplicitCastInLoopCheck.h - clang-tidy------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_IMPLICIT_CAST_IN_LOOP_CHECK_H_
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_IMPLICIT_CAST_IN_LOOP_CHECK_H_
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#include "../ClangTidy.h"
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namespace
clang {
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namespace
tidy {
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namespace
performance {
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// Checks that in a for range loop, if the provided type is a reference, then
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// the underlying type is the one returned by the iterator (i.e. that there
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// isn't any implicit conversion).
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class
ImplicitCastInLoopCheck
:
public
ClangTidyCheck
{
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public
:
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ImplicitCastInLoopCheck
(StringRef
Name
,
ClangTidyContext
*Context)
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:
ClangTidyCheck
(Name, Context) {}
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void
registerMatchers
(ast_matchers::MatchFinder *
Finder
)
override
;
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void
check
(
const
ast_matchers::MatchFinder::MatchResult &Result)
override
;
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private
:
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void
ReportAndFix(
const
ASTContext *Context,
const
VarDecl *VD,
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const
CXXOperatorCallExpr *OperatorCall);
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};
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}
// namespace performance
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}
// namespace tidy
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}
// namespace clang
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_PERFORMANCE_IMPLICIT_CAST_IN_LOOP_CHECK_H_
clang::tidy::performance::ImplicitCastInLoopCheck
Definition:
ImplicitCastInLoopCheck.h:22
clang::tidy::performance::ImplicitCastInLoopCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition:
ImplicitCastInLoopCheck.cpp:38
Name
StringHandle Name
Definition:
PreprocessorTracker.cpp:525
Finder
std::unique_ptr< ast_matchers::MatchFinder > Finder
Definition:
ClangTidy.cpp:275
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition:
ClangTidy.h:127
clang::tidy::performance::ImplicitCastInLoopCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition:
ImplicitCastInLoopCheck.cpp:58
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition:
ClangTidyDiagnosticConsumer.h:104
clang::tidy::performance::ImplicitCastInLoopCheck::ImplicitCastInLoopCheck
ImplicitCastInLoopCheck(StringRef Name, ClangTidyContext *Context)
Definition:
ImplicitCastInLoopCheck.h:24
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