hincludes/lib/IntHash.class.php

   1 <?php
   2
   3 class IntHash implements IteratorAggregate{
   4         public function __construct() {
   5                 if(!php_Boot::$skip_constructor) {
   6                 $this->h = array();
   7         }}
   8         public function getIterator() {
   9                 return $this->iterator();
  10         }
  11         public function toString() {
  12                 $s = "{";
  13                 $it = $this->keys();
  14                 $»it = $it;
  15                 while($»it->hasNext()) {
  16                         $i = $»it->next();
  17                         $s .= _hx_string_rec($i, "");
  18                         $s .= " => ";
  19                         $s .= Std::string($this->get($i));
  20                         if($it->hasNext()) {
  21                                 $s .= ", ";
  22                         }
  23                 }
  24                 return $s . "}";
  25         }
  26         public function iterator() {
  27                 return new _hx_array_iterator(array_values($this->h));
  28         }
  29         public function keys() {
  30                 return new _hx_array_iterator(array_keys($this->h));
  31         }
  32         public function remove($key) {
  33                 if(array_key_exists($key, $this->h)) {
  34                         unset($this->h[$key]);
  35                         return true;
  36                 } else {
  37                         return false;
  38                 }
  39         }
  40         public function exists($key) {
  41                 return array_key_exists($key, $this->h);
  42         }
  43         public function get($key) {
  44                 if(array_key_exists($key, $this->h)) {
  45                         return $this->h[$key];
  46                 } else {
  47                         return null;
  48                 }
  49         }
  50         public function set($key, $value) {
  51                 $this->h[$key] = $value;
  52         }
  53         public $h;
  54         public function __call($m, $a) {
  55                 if(isset($this->$m) && is_callable($this->$m))
  56                         return call_user_func_array($this->$m, $a);
  57                 else if(isset($this->»dynamics[$m]) && is_callable($this->»dynamics[$m]))
  58                         return call_user_func_array($this->»dynamics[$m], $a);
  59                 else if('toString' == $m)
  60                         return $this->__toString();
  61                 else
  62                         throw new HException('Unable to call «'.$m.'»');
  63         }
  64         function __toString() { return $this->toString(); }
  65 }