from functools import update_wrapper
class MethodDecoratorDescriptor(object):
 def __init__(self, func, decorator):
  self.func = func
  self.decorator = decorator

 def __get__(self, obj, type=None):
  return self.decorator(self.func.__get__(obj, object))
  
def method_decorator(decorator):
 def decorate(f):
  return  MethodDecoratorDescriptor(f, decorator)
 return decorate

def spam(f):
 def wrapper(value):
  return  f(value) + ":spamed" 
 return decorate

class MyClass(object):

 @method_decorator(spam)
 def my(self, value):
 return value

foo = MyClass()
print foo .my(":spamed")

    #!/usr/local/bin/php -q
<?php

set_time_limit(0);
@ob_end_flush();
ob_implicit_flush(true);

class prompt {
  var $tty;

  function prompt() {
    if (substr(PHP_OS, 0, 3) == "WIN") {
      $this->tty = fOpen("\con", "rb");
    } else {
      if (!($this->tty = fOpen("/dev/tty", "r"))) {
        $this->tty = fOpen("php://stdin", "r");
      }
    }
  }

  function get($string, $length = 1024) {
    echo $string;
    $result = trim(fGets($this->tty, $length));
    echo "\n";
    return $result;
  }
}

echo "Enter something or 'exit' to quit\n";
do {
  $cmdline = new prompt();
  $buffer = $cmdline->get("Something: ");
  echo "You said: $buffer\n";
} while ($buffer !== "exit");
echo "Goodbye\n";

?>