libstdc++-v3/testsuite/17_intro/header_ciso646.cc

   1 // 1999-05-20 bkoz
   2
   3 // Copyright (C) 1999 Free Software Foundation, Inc.
   4 //
   5 // This file is part of the GNU ISO C++ Library.  This library is free
   6 // software; you can redistribute it and/or modify it under the
   7 // terms of the GNU General Public License as published by the
   8 // Free Software Foundation; either version 2, or (at your option)
   9 // any later version.
  10
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License along
  17 // with this library; see the file COPYING.  If not, write to the Free
  18 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19 // USA.
  20
  21 // 17.4.1.2 Headers, ciso646
  22
  23 // { dg-do link }
  24
  25 #include <ciso646>
  26 #include <testsuite_hooks.h>
  27
  28
  29 // 2.11 Keywords
  30 // alternative representations
  31 // and, and_eq, bitand, bitor, compl, not, not_eq, or, or_eq, xor, xor_eq
  32
  33 // C 2.2.2 Header <iso646.h>
  34 // The tokens (as above) are keywords and do not appear as macros in <ciso646>.
  35
  36 // Test for macros.
  37 bool test01()
  38 {
  39   bool test = true;
  40
  41 #if 0
  42
  43 #ifdef and
  44   test = false;
  45 #endif
  46
  47 #ifdef and_eq
  48   test = false;
  49 #endif
  50
  51 #ifdef bitand
  52   test = false;
  53 #endif
  54
  55 #ifdef bitor
  56   test = false;
  57 #endif
  58
  59 #ifdef compl
  60   test = false;
  61 #endif
  62
  63 #ifdef not_eq
  64   test = false;
  65 #endif
  66
  67 #ifdef not_or
  68   test = false;
  69 #endif
  70
  71 #ifdef or
  72   test = false;
  73 #endif
  74
  75 #ifdef or_eq
  76   test = false;
  77 #endif
  78
  79 #ifdef xor
  80   test = false;
  81 #endif
  82
  83 #ifdef xor_eq
  84   test = false;
  85 #endif
  86
  87 #endif
  88
  89 #ifdef DEBUG_ASSERT
  90   assert(test);
  91 #endif
  92
  93   return test;
  94 }
  95
  96
  97 // Equivalance in usage.
  98 bool test02()
  99 {
 100   bool test = true;
 101
 102   bool arg1 = true;
 103   bool arg2 = false;
 104   int  int1 = 45;
 105   int  int2 = 0;
 106
 107   VERIFY( arg1 && int1 );
 108   VERIFY( arg1 and int1 );
 109
 110   VERIFY( (arg1 && arg2) == (arg1 and arg2) );
 111   VERIFY( (arg1 && int1) == (arg1 and int1) );
 112
 113 #ifdef DEBUG_ASSERT
 114   assert(test);
 115 #endif
 116
 117   return test;
 118 }
 119
 120
 121 int main(void)
 122 {
 123   test01();
 124   test02();
 125
 126   return 0;
 127 }