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clang-tidy
misc
SizeofContainerCheck.h
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//===--- SizeofContainerCheck.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_MISC_SIZEOF_CONTAINER_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_SIZEOF_CONTAINER_H
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#include "../ClangTidy.h"
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namespace
clang {
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namespace
tidy {
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/// Find usages of sizeof on expressions of STL container types. Most likely the
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/// user wanted to use `.size()` instead.
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///
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/// For the user-facing documentation see:
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/// http://clang.llvm.org/extra/clang-tidy/checks/misc-sizeof-container.html
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class
SizeofContainerCheck
:
public
ClangTidyCheck
{
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public
:
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SizeofContainerCheck
(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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};
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}
// namespace tidy
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}
// namespace clang
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_SIZEOF_CONTAINER_H
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clang::tidy::SizeofContainerCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register ASTMatchers with Finder.
Definition:
SizeofContainerCheck.cpp:19
Name
StringHandle Name
Definition:
PreprocessorTracker.cpp:525
Finder
std::unique_ptr< ast_matchers::MatchFinder > Finder
Definition:
ClangTidy.cpp:188
clang::tidy::SizeofContainerCheck
Find usages of sizeof on expressions of STL container types.
Definition:
SizeofContainerCheck.h:23
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition:
ClangTidy.h:102
clang::tidy::SizeofContainerCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition:
SizeofContainerCheck.cpp:37
clang::tidy::SizeofContainerCheck::SizeofContainerCheck
SizeofContainerCheck(StringRef Name, ClangTidyContext *Context)
Definition:
SizeofContainerCheck.h:25
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition:
ClangTidyDiagnosticConsumer.h:124
Result
const NamedDecl * Result
Definition:
USRFinder.cpp:121
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