clang-tools
11.0.0
clang-tools-extra
clang-tidy
abseil
StringFindStartswithCheck.h
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//===--- StringFindStartswithCheck.h - clang-tidy----------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTARTSWITHCHECK_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTARTSWITHCHECK_H
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#include "../ClangTidyCheck.h"
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#include "../utils/IncludeInserter.h"
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#include "clang/ASTMatchers/ASTMatchFinder.h"
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#include <memory>
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#include <string>
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#include <vector>
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namespace
clang
{
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namespace
tidy {
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namespace
abseil {
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// Find string.find(...) == 0 comparisons and suggest replacing with StartsWith.
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// FIXME(niko): Add similar check for EndsWith
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// FIXME(niko): Add equivalent modernize checks for C++20's std::starts_With
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class
StringFindStartswithCheck
:
public
ClangTidyCheck
{
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public
:
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using
ClangTidyCheck::ClangTidyCheck
;
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StringFindStartswithCheck
(StringRef
Name
,
ClangTidyContext
*Context);
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void
registerPPCallbacks
(
const
SourceManager &SM, Preprocessor *
PP
,
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Preprocessor *ModuleExpanderPP)
override
;
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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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void
storeOptions
(
ClangTidyOptions::OptionMap
&Opts)
override
;
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private
:
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std::unique_ptr<clang::tidy::utils::IncludeInserter> IncludeInserter;
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const
std::vector<std::string> StringLikeClasses;
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const
utils::IncludeSorter::IncludeStyle
IncludeStyle;
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const
std::string AbseilStringsMatchHeader;
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};
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}
// namespace abseil
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}
// namespace tidy
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}
// namespace clang
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#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ABSEIL_STRINGFINDSTARTSWITHCHECK_H
clang::tidy::abseil::StringFindStartswithCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Definition:
StringFindStartswithCheck.cpp:60
clang::tidy::abseil::StringFindStartswithCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Definition:
StringFindStartswithCheck.cpp:34
clang::tidy::ClangTidyCheck::ClangTidyCheck
ClangTidyCheck(StringRef CheckName, ClangTidyContext *Context)
Initializes the check with CheckName and Context.
Definition:
ClangTidyCheck.cpp:48
clang::tidy::abseil::StringFindStartswithCheck::StringFindStartswithCheck
StringFindStartswithCheck(StringRef Name, ClangTidyContext *Context)
Definition:
StringFindStartswithCheck.cpp:24
clang::tidy::utils::IncludeSorter::IncludeStyle
IncludeStyle
Supported include styles.
Definition:
IncludeSorter.h:26
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition:
ClangTidyCheck.h:114
clang::tidy::abseil::StringFindStartswithCheck::registerPPCallbacks
void registerPPCallbacks(const SourceManager &SM, Preprocessor *PP, Preprocessor *ModuleExpanderPP) override
Override this to register PPCallbacks in the preprocessor.
Definition:
StringFindStartswithCheck.cpp:113
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition:
ClangTidyDiagnosticConsumer.h:76
Name
static constexpr llvm::StringLiteral Name
Definition:
UppercaseLiteralSuffixCheck.cpp:27
clang::tidy::bugprone::PP
static Preprocessor * PP
Definition:
BadSignalToKillThreadCheck.cpp:29
clang::tidy::abseil::StringFindStartswithCheck
Definition:
StringFindStartswithCheck.h:27
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition:
ApplyReplacements.h:27
clang::tidy::abseil::StringFindStartswithCheck::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:
StringFindStartswithCheck.cpp:120
clang::tidy::ClangTidyOptions::OptionMap
std::map< std::string, ClangTidyValue > OptionMap
Definition:
ClangTidyOptions.h:111
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