File: readability-static-accessed-through-instance-nesting-threshold.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 (33 lines) | stat: -rw-r--r-- 839 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
 
// RUN: %check_clang_tidy %s readability-static-accessed-through-instance %t -- -config="{CheckOptions: [{key: readability-static-accessed-through-instance.NameSpecifierNestingThreshold, value: 4}]}" --

// Nested specifiers
namespace M {
namespace N {
struct V {
  static int v;
  struct T {
    static int t;
    struct U {
      static int u;
    };
  };
};
}
}

void f(M::N::V::T::U u) {
  M::N::V v;
  v.v = 12;
  // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: static member
  // CHECK-FIXES: {{^}}  M::N::V::v = 12;{{$}}

  M::N::V::T w;
  w.t = 12;
  // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: static member
  // CHECK-FIXES: {{^}}  M::N::V::T::t = 12;{{$}}

  // u.u is not changed, because the nesting level is over 4
  u.u = 12;
  // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: static member
  // CHECK-FIXES: {{^}}  u.u = 12;{{$}}
}