1//===------------- Aliasing.h - clang-tidy --------------------------------===//
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_UTILS_ALIASING_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_UTILS_ALIASING_H
11
12#include "clang/AST/Decl.h"
13
14namespace clang::tidy::utils {
15
16/// Returns whether \p Var has a pointer or reference in \p Func.
17///
18/// Example:
19/// void f() {
20/// int n;
21/// ...
22/// int *p = &n;
23/// }
24///
25/// For `f()` and `n` the function returns ``true`` because `p` is a
26/// pointer to `n` created in `f()`.
27
28bool hasPtrOrReferenceInFunc(const Decl *Func, const VarDecl *Var);
29
30} // namespace clang::tidy::utils
31
32#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_UTILS_ALIASING_H
33

source code of clang-tools-extra/clang-tidy/utils/Aliasing.h