File: readability-redundant-smartptr-get-macros.cpp

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,388 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (23 lines) | stat: -rw-r--r-- 560 bytes parent folder | download | duplicates (4)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
// RUN: %check_clang_tidy %s readability-redundant-smartptr-get %t -- \
// RUN:   -config="{CheckOptions: [{key: readability-redundant-smartptr-get.IgnoreMacros, value: 0}]}"

namespace std {

template <typename T>
struct shared_ptr {
  T &operator*() const;
  T *operator->() const;
  T *get() const;
  explicit operator bool() const noexcept;
};

} // namespace std

#define MACRO(p) p.get()

void Positive() {
  std::shared_ptr<int> x;
  if (MACRO(x) == nullptr)
    ;
  // CHECK-MESSAGES: :[[@LINE-2]]:13: warning: redundant get() call on smart pointer
};