clang-tools  10.0.0svn
ProBoundsPointerArithmeticCheck.h
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1 //===--- ProBoundsPointerArithmeticCheck.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_CPPCOREGUIDELINES_PRO_BOUNDS_POINTER_ARITHMETIC_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_POINTER_ARITHMETIC_H
11 
12 #include "../ClangTidy.h"
13 
14 namespace clang {
15 namespace tidy {
16 namespace cppcoreguidelines {
17 
18 /// Flags all kinds of pointer arithmetic that have result of pointer type, i.e.
19 /// +, -, +=, -=, ++, --. In addition, the [] operator on pointers (not on
20 /// arrays) is flagged.
21 ///
22 /// For the user-facing documentation see:
23 /// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines-pro-bounds-pointer-arithmetic.html
25 public:
27  : ClangTidyCheck(Name, Context) {}
28  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
29  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
30 };
31 
32 } // namespace cppcoreguidelines
33 } // namespace tidy
34 } // namespace clang
35 
36 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_POINTER_ARITHMETIC_H
Base class for all clang-tidy checks.
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
static constexpr llvm::StringLiteral Name
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
Flags all kinds of pointer arithmetic that have result of pointer type, i.e.