robotlolita

Clee

A functional compile-to-JS language for writing beautiful command-line interfaces.

Features

• Functional (closures, first-class functions, purity)

paulmillr

# Algorithm W (Damas-Hindley-Milner) in LiveScript.
# By Paul Miller (paulmillr.com), Public domain.
#
# Based on Robert Smallshire's [Python code](http://bit.ly/bbVmmX).
# Which is based on Andrew's [Scala code](http://bit.ly/aztXwD).
# Which is based on Nikita Borisov's [Perl code](http://bit.ly/myq3uA).
# Which is based on Luca Cardelli's [Modula-2 code](http://bit.ly/Hjpvb).
# Something like that.

prelude = require './prelude'

robotlolita

function attributes(xs, name) {
  return is_element(xs)?    xs.getAttribute(name)
       : is_array(xs)?      xs.map(attributes)
       : is_sequence(xs)?   map(xs, attributes)
       : /* otherwise */    raise(TypeError('Not supported.'))
}

// vs

function attributes(xs, name) {

robotlolita

[  
    a: 1
  , b: 2
  , c: 3
]

[ a: 1
, b: 2
, c: 3
]