1 //===--- MisplacedPointerArithmeticInAllocCheck.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_MISPLACED_OPERATOR_IN_ALLOC_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_MISPLACED_OPERATOR_IN_ALLOC_H
11 
12 #include "../ClangTidyCheck.h"
13 
14 namespace clang::tidy::bugprone {
15 
16 /// Finds cases where an integer is added to or subracted from the result of a
17 /// memory allocation function instead of its argument.
18 ///
19 /// For the user-facing documentation see:
20 /// http://clang.llvm.org/extra/clang-tidy/checks/bugprone/misplaced-pointer-arithmetic-in-alloc.html
21 class MisplacedPointerArithmeticInAllocCheck : public ClangTidyCheck {
22 public:
MisplacedPointerArithmeticInAllocCheck(StringRef Name,ClangTidyContext * Context)23   MisplacedPointerArithmeticInAllocCheck(StringRef Name,
24                                          ClangTidyContext *Context)
25       : ClangTidyCheck(Name, Context) {}
26   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
27   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
28 };
29 
30 } // namespace clang::tidy::bugprone
31 
32 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_MISPLACED_OPERATOR_IN_ALLOC_H
33