clang-tools 20.0.0git
AssertEquals.h
Go to the documentation of this file.
1//===--- AssertEquals.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 THIRD_PARTY_LLVM_LLVM_PROJECT_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_OBJCASSERTEQUALS_H_
10#define THIRD_PARTY_LLVM_LLVM_PROJECT_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_OBJCASSERTEQUALS_H_
11
12#include "../ClangTidyCheck.h"
13#include "clang/ASTMatchers/ASTMatchFinder.h"
14
15namespace clang::tidy::objc {
16
17/// Warn if XCTAssertEqual() or XCTAssertNotEqual() is used with at least one
18/// operands of type NSString*.
19///
20/// For the user-facing documentation see:
21/// http://clang.llvm.org/extra/clang-tidy/checks/objc/assert-equals.html
22class AssertEquals final : public ClangTidyCheck {
23public:
24 AssertEquals(StringRef Name, ClangTidyContext *Context)
25 : ClangTidyCheck(Name, Context) {}
26 bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
27 return LangOpts.ObjC;
28 }
29 void registerMatchers(ast_matchers::MatchFinder *Finder) override;
30 void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
31};
32
33} // namespace clang::tidy::objc
34
35#endif // THIRD_PARTY_LLVM_LLVM_PROJECT_CLANG_TOOLS_EXTRA_CLANG_TIDY_OBJC_OBJCASSERTEQUALS_H_
llvm::SmallString< 256U > Name
Base class for all clang-tidy checks.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Warn if XCTAssertEqual() or XCTAssertNotEqual() is used with at least one operands of type NSString*.
Definition: AssertEquals.h:22
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...
Definition: AssertEquals.h:26
AssertEquals(StringRef Name, ClangTidyContext *Context)
Definition: AssertEquals.h:24
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.