clang-tools  4.0.0
ProBoundsPointerArithmeticCheck.h
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1 //===--- ProBoundsPointerArithmeticCheck.h - clang-tidy----------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_POINTER_ARITHMETIC_H
11 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_POINTER_ARITHMETIC_H
12 
13 #include "../ClangTidy.h"
14 
15 namespace clang {
16 namespace tidy {
17 namespace cppcoreguidelines {
18 
19 /// Flags all kinds of pointer arithmetic that have result of pointer type, i.e.
20 /// +, -, +=, -=, ++, --. In addition, the [] operator on pointers (not on
21 /// arrays) is flagged.
22 ///
23 /// For the user-facing documentation see:
24 /// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines-pro-bounds-pointer-arithmetic.html
26 public:
28  : ClangTidyCheck(Name, Context) {}
29  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
30  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
31 };
32 
33 } // namespace cppcoreguidelines
34 } // namespace tidy
35 } // namespace clang
36 
37 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_PRO_BOUNDS_POINTER_ARITHMETIC_H
const std::string Name
Definition: USRFinder.cpp:164
std::unique_ptr< ast_matchers::MatchFinder > Finder
Definition: ClangTidy.cpp:262
Base class for all clang-tidy checks.
Definition: ClangTidy.h:127
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
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.
const NamedDecl * Result
Definition: USRFinder.cpp:162