File: redundant-smartptr-get-macros.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (23 lines) | stat: -rw-r--r-- 550 bytes parent folder | download | duplicates (12) 
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: {readability-redundant-smartptr-get.IgnoreMacros: false}}"

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
};