hphp/test/slow/comparisons/897.php

   1 <?php
   2
   3 $i = 0;
   4  print ++$i;
   5  print "\t";
   6  print ('-1'!=true) ? 'Y' : 'N';
   7  $a = 1;
   8  $a = 't';
   9  $a = '-1';
  10  print ($a !=true) ? 'Y' : 'N';
  11  $b = 1;
  12  $b = 't';
  13  $b = true;
  14  print ('-1'!=$b) ? 'Y' : 'N';
  15  print ($a !=$b) ? 'Y' : 'N';
  16  print "\t";
  17  print "'-1' != true    ";
  18  print "\n";
  19  print ++$i;
  20  print "\t";
  21  print ('-1'!=false) ? 'Y' : 'N';
  22  $a = 1;
  23  $a = 't';
  24  $a = '-1';
  25  print ($a !=false) ? 'Y' : 'N';
  26  $b = 1;
  27  $b = 't';
  28  $b = false;
  29  print ('-1'!=$b) ? 'Y' : 'N';
  30  print ($a !=$b) ? 'Y' : 'N';
  31  print "\t";
  32  print "'-1' != false   ";
  33  print "\n";
  34  print ++$i;
  35  print "\t";
  36  print ('-1'!=1) ? 'Y' : 'N';
  37  $a = 1;
  38  $a = 't';
  39  $a = '-1';
  40  print ($a !=1) ? 'Y' : 'N';
  41  $b = 1;
  42  $b = 't';
  43  $b = 1;
  44  print ('-1'!=$b) ? 'Y' : 'N';
  45  print ($a !=$b) ? 'Y' : 'N';
  46  print "\t";
  47  print "'-1' != 1       ";
  48  print "\n";
  49  print ++$i;
  50  print "\t";
  51  print ('-1'!=0) ? 'Y' : 'N';
  52  $a = 1;
  53  $a = 't';
  54  $a = '-1';
  55  print ($a !=0) ? 'Y' : 'N';
  56  $b = 1;
  57  $b = 't';
  58  $b = 0;
  59  print ('-1'!=$b) ? 'Y' : 'N';
  60  print ($a !=$b) ? 'Y' : 'N';
  61  print "\t";
  62  print "'-1' != 0       ";
  63  print "\n";
  64  print ++$i;
  65  print "\t";
  66  print ('-1'!=-1) ? 'Y' : 'N';
  67  $a = 1;
  68  $a = 't';
  69  $a = '-1';
  70  print ($a !=-1) ? 'Y' : 'N';
  71  $b = 1;
  72  $b = 't';
  73  $b = -1;
  74  print ('-1'!=$b) ? 'Y' : 'N';
  75  print ($a !=$b) ? 'Y' : 'N';
  76  print "\t";
  77  print "'-1' != -1      ";
  78  print "\n";
  79  print ++$i;
  80  print "\t";
  81  print ('-1'!='1') ? 'Y' : 'N';
  82  $a = 1;
  83  $a = 't';
  84  $a = '-1';
  85  print ($a !='1') ? 'Y' : 'N';
  86  $b = 1;
  87  $b = 't';
  88  $b = '1';
  89  print ('-1'!=$b) ? 'Y' : 'N';
  90  print ($a !=$b) ? 'Y' : 'N';
  91  print "\t";
  92  print "'-1' != '1'     ";
  93  print "\n";
  94  print ++$i;
  95  print "\t";
  96  print ('-1'!='0') ? 'Y' : 'N';
  97  $a = 1;
  98  $a = 't';
  99  $a = '-1';
 100  print ($a !='0') ? 'Y' : 'N';
 101  $b = 1;
 102  $b = 't';
 103  $b = '0';
 104  print ('-1'!=$b) ? 'Y' : 'N';
 105  print ($a !=$b) ? 'Y' : 'N';
 106  print "\t";
 107  print "'-1' != '0'     ";
 108  print "\n";
 109  print ++$i;
 110  print "\t";
 111  print ('-1'!='-1') ? 'Y' : 'N';
 112  $a = 1;
 113  $a = 't';
 114  $a = '-1';
 115  print ($a !='-1') ? 'Y' : 'N';
 116  $b = 1;
 117  $b = 't';
 118  $b = '-1';
 119  print ('-1'!=$b) ? 'Y' : 'N';
 120  print ($a !=$b) ? 'Y' : 'N';
 121  print "\t";
 122  print "'-1' != '-1'    ";
 123  print "\n";
 124  print ++$i;
 125  print "\t";
 126  print ('-1'!=null) ? 'Y' : 'N';
 127  $a = 1;
 128  $a = 't';
 129  $a = '-1';
 130  print ($a !=null) ? 'Y' : 'N';
 131  $b = 1;
 132  $b = 't';
 133  $b = null;
 134  print ('-1'!=$b) ? 'Y' : 'N';
 135  print ($a !=$b) ? 'Y' : 'N';
 136  print "\t";
 137  print "'-1' != null    ";
 138  print "\n";
 139  print ++$i;
 140  print "\t";
 141  print ('-1'!=array()) ? 'Y' : 'N';
 142  $a = 1;
 143  $a = 't';
 144  $a = '-1';
 145  print ($a !=array()) ? 'Y' : 'N';
 146  $b = 1;
 147  $b = 't';
 148  $b = array();
 149  print ('-1'!=$b) ? 'Y' : 'N';
 150  print ($a !=$b) ? 'Y' : 'N';
 151  print "\t";
 152  print "'-1' != array() ";
 153  print "\n";
 154  print ++$i;
 155  print "\t";
 156  print ('-1'!=array(1)) ? 'Y' : 'N';
 157  $a = 1;
 158  $a = 't';
 159  $a = '-1';
 160  print ($a !=array(1)) ? 'Y' : 'N';
 161  $b = 1;
 162  $b = 't';
 163  $b = array(1);
 164  print ('-1'!=$b) ? 'Y' : 'N';
 165  print ($a !=$b) ? 'Y' : 'N';
 166  print "\t";
 167  print "'-1' != array(1)        ";
 168  print "\n";
 169  print ++$i;
 170  print "\t";
 171  print ('-1'!=array(2)) ? 'Y' : 'N';
 172  $a = 1;
 173  $a = 't';
 174  $a = '-1';
 175  print ($a !=array(2)) ? 'Y' : 'N';
 176  $b = 1;
 177  $b = 't';
 178  $b = array(2);
 179  print ('-1'!=$b) ? 'Y' : 'N';
 180  print ($a !=$b) ? 'Y' : 'N';
 181  print "\t";
 182  print "'-1' != array(2)        ";
 183  print "\n";
 184  print ++$i;
 185  print "\t";
 186  print ('-1'!=array('1')) ? 'Y' : 'N';
 187  $a = 1;
 188  $a = 't';
 189  $a = '-1';
 190  print ($a !=array('1')) ? 'Y' : 'N';
 191  $b = 1;
 192  $b = 't';
 193  $b = array('1');
 194  print ('-1'!=$b) ? 'Y' : 'N';
 195  print ($a !=$b) ? 'Y' : 'N';
 196  print "\t";
 197  print "'-1' != array('1')      ";
 198  print "\n";
 199  print ++$i;
 200  print "\t";
 201  print ('-1'!=array('0' => '1')) ? 'Y' : 'N';
 202  $a = 1;
 203  $a = 't';
 204  $a = '-1';
 205  print ($a !=array('0' => '1')) ? 'Y' : 'N';
 206  $b = 1;
 207  $b = 't';
 208  $b = array('0' => '1');
 209  print ('-1'!=$b) ? 'Y' : 'N';
 210  print ($a !=$b) ? 'Y' : 'N';
 211  print "\t";
 212  print "'-1' != array('0' => '1')       ";
 213  print "\n";
 214  print ++$i;
 215  print "\t";
 216  print ('-1'!=array('a')) ? 'Y' : 'N';
 217  $a = 1;
 218  $a = 't';
 219  $a = '-1';
 220  print ($a !=array('a')) ? 'Y' : 'N';
 221  $b = 1;
 222  $b = 't';
 223  $b = array('a');
 224  print ('-1'!=$b) ? 'Y' : 'N';
 225  print ($a !=$b) ? 'Y' : 'N';
 226  print "\t";
 227  print "'-1' != array('a')      ";
 228  print "\n";
 229  print ++$i;
 230  print "\t";
 231  print ('-1'!=array('a' => 1)) ? 'Y' : 'N';
 232  $a = 1;
 233  $a = 't';
 234  $a = '-1';
 235  print ($a !=array('a' => 1)) ? 'Y' : 'N';
 236  $b = 1;
 237  $b = 't';
 238  $b = array('a' => 1);
 239  print ('-1'!=$b) ? 'Y' : 'N';
 240  print ($a !=$b) ? 'Y' : 'N';
 241  print "\t";
 242  print "'-1' != array('a' => 1) ";
 243  print "\n";
 244  print ++$i;
 245  print "\t";
 246  print ('-1'!=array('b' => 1)) ? 'Y' : 'N';
 247  $a = 1;
 248  $a = 't';
 249  $a = '-1';
 250  print ($a !=array('b' => 1)) ? 'Y' : 'N';
 251  $b = 1;
 252  $b = 't';
 253  $b = array('b' => 1);
 254  print ('-1'!=$b) ? 'Y' : 'N';
 255  print ($a !=$b) ? 'Y' : 'N';
 256  print "\t";
 257  print "'-1' != array('b' => 1) ";
 258  print "\n";
 259  print ++$i;
 260  print "\t";
 261  print ('-1'!=array('a' => 1, 'b' => 2)) ? 'Y' : 'N';
 262  $a = 1;
 263  $a = 't';
 264  $a = '-1';
 265  print ($a !=array('a' => 1, 'b' => 2)) ? 'Y' : 'N';
 266  $b = 1;
 267  $b = 't';
 268  $b = array('a' => 1, 'b' => 2);
 269  print ('-1'!=$b) ? 'Y' : 'N';
 270  print ($a !=$b) ? 'Y' : 'N';
 271  print "\t";
 272  print "'-1' != array('a' => 1, 'b' => 2)       ";
 273  print "\n";
 274  print ++$i;
 275  print "\t";
 276  print ('-1'!=array(array('a' => 1))) ? 'Y' : 'N';
 277  $a = 1;
 278  $a = 't';
 279  $a = '-1';
 280  print ($a !=array(array('a' => 1))) ? 'Y' : 'N';
 281  $b = 1;
 282  $b = 't';
 283  $b = array(array('a' => 1));
 284  print ('-1'!=$b) ? 'Y' : 'N';
 285  print ($a !=$b) ? 'Y' : 'N';
 286  print "\t";
 287  print "'-1' != array(array('a' => 1))  ";
 288  print "\n";
 289  print ++$i;
 290  print "\t";
 291  print ('-1'!=array(array('b' => 1))) ? 'Y' : 'N';
 292  $a = 1;
 293  $a = 't';
 294  $a = '-1';
 295  print ($a !=array(array('b' => 1))) ? 'Y' : 'N';
 296  $b = 1;
 297  $b = 't';
 298  $b = array(array('b' => 1));
 299  print ('-1'!=$b) ? 'Y' : 'N';
 300  print ($a !=$b) ? 'Y' : 'N';
 301  print "\t";
 302  print "'-1' != array(array('b' => 1))  ";
 303  print "\n";
 304  print ++$i;
 305  print "\t";
 306  print ('-1'!='php') ? 'Y' : 'N';
 307  $a = 1;
 308  $a = 't';
 309  $a = '-1';
 310  print ($a !='php') ? 'Y' : 'N';
 311  $b = 1;
 312  $b = 't';
 313  $b = 'php';
 314  print ('-1'!=$b) ? 'Y' : 'N';
 315  print ($a !=$b) ? 'Y' : 'N';
 316  print "\t";
 317  print "'-1' != 'php'   ";
 318  print "\n";
 319  print ++$i;
 320  print "\t";
 321  print ('-1'!='') ? 'Y' : 'N';
 322  $a = 1;
 323  $a = 't';
 324  $a = '-1';
 325  print ($a !='') ? 'Y' : 'N';
 326  $b = 1;
 327  $b = 't';
 328  $b = '';
 329  print ('-1'!=$b) ? 'Y' : 'N';
 330  print ($a !=$b) ? 'Y' : 'N';
 331  print "\t";
 332  print "'-1' != ''      ";
 333  print "\n";
 334