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brianloveswords/LICENSE.txt

Forked from 140bytes/LICENSE.txt
Created February 28, 2012 08:05
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140byt.es -- Click ↑↑ fork ↑↑ to play!
Raw
README.md

140byt.es

A tweet-sized, fork-to-play, community-curated collection of JavaScript.

How to play

  1. Click the Fork button above to fork this gist.
  2. Modify all the files to according to the rules below.
  3. Save your entry and tweet it up!

Keep in mind that thanks to the awesome sensibilities of the GitHub team, gists are just repos. So feel free to clone yours and work locally for a more comfortable environment, and to allow commit messages.

Rules

All entries must exist in an index.js file, whose contents are

  1. an assignable, valid Javascript expression that
  2. contains no more than 140 bytes, and
  3. does not leak to the global scope.

All entries must also be licensed under the WTFPL or equally permissive license.

For more information

See the 140byt.es site for a showcase of entries (built itself using 140-byte entries!), and follow @140bytes on Twitter.

To learn about byte-saving hacks for your own code, or to contribute what you've learned, head to the wiki.

140byt.es is brought to you by Jed Schmidt, with help from Alex Kloss. It was inspired by work from Thomas Fuchs and Dustin Diaz.

Raw
annotated.js
// this takes advantage of ES5 bind's awesome ability to do partial application
function curry (fn, obj) {
// create a local copy of the function. don't apply anything yet
// optionally bind an object to the `this` of the function.
var newFunction = fn.bind(obj || null);
// curried functions always take one argument
return function (a) {
// create another copy of the function with the argument applied
var me = newFunction.bind(null, a);
// take advantage of the fact that bind changes the method signature:
// if we have no arguments left, run the method
if (!me.length) return me();
// otherwise, curry again and return that.
return curry(me);
}
},
Raw
index.js
function $(f,o,n) {var c=f.bind(o||n);return function(a){var m=c.bind(n,a);return m.length?$(m):m()}}
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LICENSE.txt
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. You just DO WHAT THE FUCK YOU WANT TO.
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package.json
{
"name": "curry",
"description": "An object-aware function for making curried versions of functions.",
"keywords": [
"functional",
"curry",
]
}
Raw
test.html
<!DOCTYPE html>
<title>Foo</title>
<section> Act 1 </section>
<div>Expected value: <b>30</b></div>
<div>Actual value: <b id="ret1"></b></div>
</section>
<section> Act 2 </section>
<div>Expected value: <b>15</b></div>
<div>Actual value: <b id="ret2"></b></div>
</section>
<section> Act 3 </section>
<div>Expected value: <b>guided by voices</b></div>
<div>Actual value: <b id="ret3"></b></div>
</section>
<script>
// write a small example that shows off the API for your example
// and tests it in one fell swoop.
var curry = function $(f,o,n) {var c=f.bind(o||n);return function(a){var m=c.bind(n,a);return m.length?$(m):m()}}
, add = function(a, b, c) { return a + b + c; }
, obj = { x: 'guided', words: function(a, b) { return [this.x, a, b].join(' ') }}
, tenner = curry(add)(10)
, guided = curry(obj.words, obj)
document.getElementById( "ret1" ).innerHTML = tenner(10)(10)
document.getElementById( "ret2" ).innerHTML = tenner(3)(2)
document.getElementById( "ret3" ).innerHTML = guided('by')('voices')
</script>
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