piratus

object With {
  def apply[T <: { def enter(): T; def exit(): Unit}](obj:T)(block: (T) => Unit) {
    obj.enter()
    block(obj)
    obj.exit()
  }
}

class SomeClass {
  def enter() = { println("enter"); this }

piratus

# coding: utf-8
"""Word value calculator.

Calculates word value as per http://9gag.com/gag/2506371
"""
from string import lowercase

LETTER_VALUES = {letter: index for index, letter in enumerate(lowercase, 1)}

def word_value(word):