compilerplugins/clang/test/indentation.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 int foo();
  11 int foo2(int);
  12
  13 #define SOME_MACRO(x) foo2(x)
  14
  15 void top1(int x) {
  16     {
  17         foo(); // expected-note {{measured against this one [loplugin:indentation]}}
  18          foo(); // expected-error {{statement mis-aligned compared to neighbours  [loplugin:indentation]}}
  19     }
  20     {
  21         foo(); // expected-note {{measured against this one [loplugin:indentation]}}
  22          SOME_MACRO(1); // expected-error {{statement mis-aligned compared to neighbours SOME_MACRO [loplugin:indentation]}}
  23     }
  24     // no warning expected
  25     {
  26         foo(); foo();
  27     }
  28     // no warning expected
  29     /*xxx*/ foo();
  30
  31
  32 // disable this for now, ends up touching some very large switch statements in sw/ and sc/
  33     switch (x)
  34     {
  35         case 1: foo(); break; // 1expected-note {{measured against this one [loplugin:indentation]}}
  36          case 2: foo(); break; // 1expected-error {{statement mis-aligned compared to neighbours [loplugin:indentation]}}
  37     };
  38
  39
  40     if (x)
  41     foo(); // expected-error {{if body should be indented [loplugin:indentation]}}
  42
  43     if (x)
  44     {
  45         foo();
  46     }
  47
  48     if (x)
  49     { // expected-note {{start brace here [loplugin:indentation]}}
  50         foo();
  51      } // expected-error {{start and end brace not aligned [loplugin:indentation]}}
  52
  53     if (x) // expected-note {{statement beginning here [loplugin:indentation]}}
  54      { // expected-error {{start brace not aligned with beginning of parent statement [loplugin:indentation]}}
  55         foo();
  56      }
  57
  58     if (x)
  59         ;
  60     else
  61     foo(); // expected-error {{else body should be indented [loplugin:indentation]}}
  62
  63     if (x)
  64         ;
  65     else
  66     {
  67         foo();
  68     }
  69
  70     if (x)
  71         ;
  72      else  // expected-error {{if and else not aligned [loplugin:indentation]}}
  73         foo();
  74
  75     if (x)
  76     {
  77     } else
  78     {
  79         foo();
  80     }
  81
  82 #if 0
  83     if (x)
  84         foo();
  85     else
  86 #endif
  87         foo();
  88 }
  89
  90 void attr() {
  91     [[maybe_unused]] int i = foo();
  92     foo();
  93 }
  94
  95 void attr_bad() {
  96     [[maybe_unused]] int i = foo(); // expected-note {{measured against this one [loplugin:indentation]}}
  97      foo(); // expected-error {{statement mis-aligned compared to neighbours  [loplugin:indentation]}}
  98 }
  99
 100 void xxx();
 101 void test5(bool x)
 102 {
 103     if (x)
 104     {
 105     xxx(); // expected-error {{body inside brace not indented [loplugin:indentation]}}
 106     }
 107 }
 108
 109
 110 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */