eliperelman/LICENSE.txt

## README.md

      
    Raw
  

              README.md
            
          
    Curry functions in JavaScript for 140byt.es

In JavaScript, it is possible to partially apply functions (or curry a function).
http://stackoverflow.com/questions/113780/javascript-curry-what-are-the-practical-applications

  
## annotated.js
function (
  a, // the function to curry or partially apply
  b // placeholder variable for splicing arguments
) {
    b = [].slice.call(arguments,1); // convert arguments to an array
    return function () {  // return a new function which:
      return a.apply(this, b.concat(b.slice.call(arguments))) // apply the original function with old arguments combined with new arguments
  }
}

## index.js
function(a,b){b=[].slice.call(arguments,1);return function(){return a.apply(this,b.concat(b.slice.call(arguments)))}}

## LICENSE.txt
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Eli Perelman <http://eliperelman.com>

 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.

## package.json
{
  "name": "JavaScriptCurryFunctions140bytes",

  "description": "Small function to allow the partial application of JS functions.",

  "keywords": [
    "curry",
    "partial",
    "application",
    "javascript",
    "curried"
  ]
}

## test.html
<!DOCTYPE html>
<title>JavaScript Partial Function Application (Currying)</title>
<script>
  var curry = function(a,b){b=[].slice.call(arguments,1);return function(){return a.apply(this,b.concat(b.slice.call(arguments)))}};

  // this function takes whatever arguments are passed and adds them together
  var adder = function() {
    var n = 0, args = [].slice.call(arguments);

    for (var i = 0, len = args.length; i < len; i++) {
      n += args[i];
    }

    return n;
  };

  // logs: 4
  console.log(adder(2,2));

  // curry adder for later application
  var addTwelve = curry(adder, 12);

  // logs: 15
  console.log(addTwelve(3));

  // logs: 25
  console.log(addTwelve(3,6,4));

</script>
	function (
	a, // the function to curry or partially apply
	b // placeholder variable for splicing arguments
	) {
	b = [].slice.call(arguments,1); // convert arguments to an array
	return function () { // return a new function which:
	return a.apply(this, b.concat(b.slice.call(arguments))) // apply the original function with old arguments combined with new arguments
	}
	}
	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2011 Eli Perelman <http://eliperelman.com>

	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.
	{
	"name": "JavaScriptCurryFunctions140bytes",

	"description": "Small function to allow the partial application of JS functions.",

	"keywords": [
	"curry",
	"partial",
	"application",
	"javascript",
	"curried"
	]
	}
	<!DOCTYPE html>
	<title>JavaScript Partial Function Application (Currying)</title>
	<script>
	var curry = function(a,b){b=[].slice.call(arguments,1);return function(){return a.apply(this,b.concat(b.slice.call(arguments)))}};

	// this function takes whatever arguments are passed and adds them together
	var adder = function() {
	var n = 0, args = [].slice.call(arguments);

	for (var i = 0, len = args.length; i < len; i++) {
	n += args[i];
	}

	return n;
	};

	// logs: 4
	console.log(adder(2,2));

	// curry adder for later application
	var addTwelve = curry(adder, 12);

	// logs: 15
	console.log(addTwelve(3));

	// logs: 25
	console.log(addTwelve(3,6,4));

	</script>