text: --TEST--
  Test strrchr() function : usage variations - heredoc string containing special chars for 'haystack'
  --FILE--
  <?php
  /* Prototype  : string strrchr(string $haystack, string $needle);
   * Description: Finds the last occurrence of a character in a string.
   * Source code: ext/standard/string.c
  */
  
  /* Test strrchr() function by passing heredoc string containing special chars for haystack
   * and with various needles 
  */
  
  echo "*** Testing strrchr() function: with heredoc strings ***\n";
  $special_chars_str = <<<EOD
  Example of heredoc string contains
  $#%^*&*_("_")!#@@!$#$^^&*(special)
  chars.
  EOD;
  
  $heredoc_needle = <<<EOD
  ^^&*(
  EOD;
  
  $needles = array(
    "!@@!",
    '_',
    '("_")',
    "$*",
    "(special)",
    $heredoc_needle,  //needle as heredoc string
    $special_chars_str  //needle as haystack
  );
  
  //loop through to test strrchr() with each needle
  foreach($needles as $needle) {
    var_dump( strrchr($special_chars_str, $needle) );
  }
  echo "*** Done ***";
  ?>
  --EXPECTF--
  *** Testing strrchr() function: with heredoc strings ***
  string(24) "!$#$^^&*(special)
  chars."
  string(31) "_")!#@@!$#$^^&*(special)
  chars."
  string(16) "(special)
  chars."
  string(21) "$^^&*(special)
  chars."
  string(16) "(special)
  chars."
  string(19) "^&*(special)
  chars."
  string(76) "Example of heredoc string contains
  $#%^*&*_("_")!#@@!$#$^^&*(special)
  chars."
  *** Done ***
  