3 files changed, 0 insertions, 429 deletions
diff --git a/addon-sdk/source/lib/sdk/lang/functional/concurrent.js b/addon-sdk/source/lib/sdk/lang/functional/concurrent.js
deleted file mode 100644
index 85e8cff46..000000000
--- a/addon-sdk/source/lib/sdk/lang/functional/concurrent.js
+++ /dev/null
@@ -1,110 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Disclaimer: Some of the functions in this module implement APIs from
-// Jeremy Ashkenas's http://underscorejs.org/ library and all credits for
-// those goes to him.
-
-"use strict";
-
-module.metadata = {
-  "stability": "unstable"
-};
-
-const { arity, name, derive, invoke } = require("./helpers");
-const { setTimeout, clearTimeout, setImmediate } = require("../../timers");
-
-/**
- * Takes a function and returns a wrapped one instead, calling which will call
- * original function in the next turn of event loop. This is basically utility
- * to do `setImmediate(function() { ... })`, with a difference that returned
- * function is reused, instead of creating a new one each time. This also allows
- * to use this functions as event listeners.
- */
-const defer = f => derive(function(...args) {
-  setImmediate(invoke, f, args, this);
-}, f);
-exports.defer = defer;
-// Exporting `remit` alias as `defer` may conflict with promises.
-exports.remit = defer;
-
-/**
- * Much like setTimeout, invokes function after wait milliseconds. If you pass
- * the optional arguments, they will be forwarded on to the function when it is
- * invoked.
- */
-const delay = function delay(f, ms, ...args) {
-  setTimeout(() => f.apply(this, args), ms);
-};
-exports.delay = delay;
-
-/**
- * From underscore's `_.debounce`
- * http://underscorejs.org
- * (c) 2009-2014 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
- * Underscore may be freely distributed under the MIT license.
- */
-const debounce = function debounce (fn, wait) {
-  let timeout, args, context, timestamp, result;
-
-  let later = function () {
-    let last = Date.now() - timestamp;
-    if (last < wait) {
-      timeout = setTimeout(later, wait - last);
-    } else {
-      timeout = null;
-      result = fn.apply(context, args);
-      context = args = null;
-    }
-  };
-
-  return function (...aArgs) {
-    context = this;
-    args = aArgs;
-    timestamp  = Date.now();
-    if (!timeout) {
-      timeout = setTimeout(later, wait);
-    }
-
-    return result;
-  };
-};
-exports.debounce = debounce;
-
-/**
- * From underscore's `_.throttle`
- * http://underscorejs.org
- * (c) 2009-2014 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
- * Underscore may be freely distributed under the MIT license.
- */
-const throttle = function throttle (func, wait, options) {
-  let context, args, result;
-  let timeout = null;
-  let previous = 0;
-  options || (options = {});
-  let later = function() {
-    previous = options.leading === false ? 0 : Date.now();
-    timeout = null;
-    result = func.apply(context, args);
-    context = args = null;
-  };
-  return function() {
-    let now = Date.now();
-    if (!previous && options.leading === false) previous = now;
-    let remaining = wait - (now - previous);
-    context = this;
-    args = arguments;
-    if (remaining <= 0) {
-      clearTimeout(timeout);
-      timeout = null;
-      previous = now;
-      result = func.apply(context, args);
-      context = args = null;
-    } else if (!timeout && options.trailing !== false) {
-      timeout = setTimeout(later, remaining);
-    }
-    return result;
-  };
-};
-exports.throttle = throttle;
diff --git a/addon-sdk/source/lib/sdk/lang/functional/core.js b/addon-sdk/source/lib/sdk/lang/functional/core.js
deleted file mode 100644
index 0d9143364..000000000
--- a/addon-sdk/source/lib/sdk/lang/functional/core.js
+++ /dev/null
@@ -1,290 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Disclaimer: Some of the functions in this module implement APIs from
-// Jeremy Ashkenas's http://underscorejs.org/ library and all credits for
-// those goes to him.
-
-"use strict";
-
-module.metadata = {
-  "stability": "unstable"
-}
-const { arity, name, derive, invoke } = require("./helpers");
-
-/**
- * Takes variadic numeber of functions and returns composed one.
- * Returned function pushes `this` pseudo-variable to the head
- * of the passed arguments and invokes all the functions from
- * left to right passing same arguments to them. Composite function
- * returns return value of the right most funciton.
- */
-const method = (...lambdas) => {
-  return function method(...args) {
-    args.unshift(this);
-    return lambdas.reduce((_, lambda) => lambda.apply(this, args),
-                          void(0));
-  };
-};
-exports.method = method;
-
-/**
- * Invokes `callee` by passing `params` as an arguments and `self` as `this`
- * pseudo-variable. Returns value that is returned by a callee.
- * @param {Function} callee
- *    Function to invoke.
- * @param {Array} params
- *    Arguments to invoke function with.
- * @param {Object} self
- *    Object to be passed as a `this` pseudo variable.
- */
-exports.invoke = invoke;
-
-/**
- * Takes a function and bind values to one or more arguments, returning a new
- * function of smaller arity.
- *
- * @param {Function} fn
- *    The function to partial
- *
- * @returns The new function with binded values
- */
-const partial = (f, ...curried) => {
-  if (typeof(f) !== "function")
-    throw new TypeError(String(f) + " is not a function");
-
-  let fn = derive(function(...args) {
-    return f.apply(this, curried.concat(args));
-  }, f);
-  fn.arity = arity(f) - curried.length;
-  return fn;
-};
-exports.partial = partial;
-
-/**
- * Returns function with implicit currying, which will continue currying until
- * expected number of argument is collected. Expected number of arguments is
- * determined by `fn.length`. Using this with variadic functions is stupid,
- * so don't do it.
- *
- * @examples
- *
- * var sum = curry(function(a, b) {
- *   return a + b
- * })
- * console.log(sum(2, 2)) // 4
- * console.log(sum(2)(4)) // 6
- */
-const curry = new function() {
-  const currier = (fn, arity, params) => {
-    // Function either continues to curry arguments or executes function
-    // if desired arguments have being collected.
-    const curried = function(...input) {
-      // Prepend all curried arguments to the given arguments.
-      if (params) input.unshift.apply(input, params);
-      // If expected number of arguments has being collected invoke fn,
-      // othrewise return curried version Otherwise continue curried.
-      return (input.length >= arity) ? fn.apply(this, input) :
-             currier(fn, arity, input);
-    };
-    curried.arity = arity - (params ? params.length : 0);
-
-    return curried;
-  };
-
-  return fn => currier(fn, arity(fn));
-};
-exports.curry = curry;
-
-/**
- * Returns the composition of a list of functions, where each function consumes
- * the return value of the function that follows. In math terms, composing the
- * functions `f()`, `g()`, and `h()` produces `f(g(h()))`.
- * @example
- *
- *   var greet = function(name) { return "hi: " + name; };
- *   var exclaim = function(statement) { return statement + "!"; };
- *   var welcome = compose(exclaim, greet);
- *
- *   welcome('moe');    // => 'hi: moe!'
- */
-function compose(...lambdas) {
-  return function composed(...args) {
-    let index = lambdas.length;
-    while (0 <= --index)
-      args = [lambdas[index].apply(this, args)];
-
-    return args[0];
-  };
-}
-exports.compose = compose;
-
-/*
- * Returns the first function passed as an argument to the second,
- * allowing you to adjust arguments, run code before and after, and
- * conditionally execute the original function.
- * @example
- *
- *  var hello = function(name) { return "hello: " + name; };
- *  hello = wrap(hello, function(f) {
- *    return "before, " + f("moe") + ", after";
- *  });
- *
- *  hello();    // => 'before, hello: moe, after'
- */
-const wrap = (f, wrapper) => derive(function wrapped(...args) {
-  return wrapper.apply(this, [f].concat(args));
-}, f);
-exports.wrap = wrap;
-
-/**
- * Returns the same value that is used as the argument. In math: f(x) = x
- */
-const identity = value => value;
-exports.identity = identity;
-
-/**
- * Memoizes a given function by caching the computed result. Useful for
- * speeding up slow-running computations. If passed an optional hashFunction,
- * it will be used to compute the hash key for storing the result, based on
- * the arguments to the original function. The default hashFunction just uses
- * the first argument to the memoized function as the key.
- */
-const memoize = (f, hasher) => {
-  let memo = Object.create(null);
-  let cache = new WeakMap();
-  hasher = hasher || identity;
-  return derive(function memoizer(...args) {
-    const key = hasher.apply(this, args);
-    const type = typeof(key);
-    if (key && (type === "object" || type === "function")) {
-      if (!cache.has(key))
-        cache.set(key, f.apply(this, args));
-      return cache.get(key);
-    }
-    else {
-      if (!(key in memo))
-        memo[key] = f.apply(this, args);
-      return memo[key];
-    }
-  }, f);
-};
-exports.memoize = memoize;
-
-/*
- * Creates a version of the function that can only be called one time. Repeated
- * calls to the modified function will have no effect, returning the value from
- * the original call. Useful for initialization functions, instead of having to
- * set a boolean flag and then check it later.
- */
-const once = f => {
-  let ran = false, cache;
-  return derive(function(...args) {
-    return ran ? cache : (ran = true, cache = f.apply(this, args));
-  }, f);
-};
-exports.once = once;
-// export cache as once will may be conflicting with event once a lot.
-exports.cache = once;
-
-// Takes a `f` function and returns a function that takes the same
-// arguments as `f`, has the same effects, if any, and returns the
-// opposite truth value.
-const complement = f => derive(function(...args) {
-  return args.length < arity(f) ? complement(partial(f, ...args)) :
-         !f.apply(this, args);
-}, f);
-exports.complement = complement;
-
-// Constructs function that returns `x` no matter what is it
-// invoked with.
-const constant = x => _ => x;
-exports.constant = constant;
-
-// Takes `p` predicate, `consequent` function and an optional
-// `alternate` function and composes function that returns
-// application of arguments over `consequent` if application over
-// `p` is `true` otherwise returns application over `alternate`.
-// If `alternate` is not a function returns `undefined`.
-const when = (p, consequent, alternate) => {
-  if (typeof(alternate) !== "function" && alternate !== void(0))
-    throw TypeError("alternate must be a function");
-  if (typeof(consequent) !== "function")
-    throw TypeError("consequent must be a function");
-
-  return function(...args) {
-    return p.apply(this, args) ?
-           consequent.apply(this, args) :
-           alternate && alternate.apply(this, args);
-  };
-};
-exports.when = when;
-
-// Apply function that behaves as `apply` does in lisp:
-// apply(f, x, [y, z]) => f.apply(f, [x, y, z])
-// apply(f, x) => f.apply(f, [x])
-const apply = (f, ...rest) => f.apply(f, rest.concat(rest.pop()));
-exports.apply = apply;
-
-// Returns function identical to given `f` but with flipped order
-// of arguments.
-const flip = f => derive(function(...args) {
-  return f.apply(this, args.reverse());
-}, f);
-exports.flip = flip;
-
-// Takes field `name` and `target` and returns value of that field.
-// If `target` is `null` or `undefined` it would be returned back
-// instead of attempt to access it's field. Function is implicitly
-// curried, this allows accessor function generation by calling it
-// with only `name` argument.
-const field = curry((name, target) =>
-  // Note: Permisive `==` is intentional.
-  target == null ? target : target[name]);
-exports.field = field;
-
-// Takes `.` delimited string representing `path` to a nested field
-// and a `target` to get it from. For convinience function is
-// implicitly curried, there for accessors can be created by invoking
-// it with just a `path` argument.
-const query = curry((path, target) => {
-  const names = path.split(".");
-  const count = names.length;
-  let index = 0;
-  let result = target;
-  // Note: Permisive `!=` is intentional.
-  while (result != null && index < count) {
-    result = result[names[index]];
-    index = index + 1;
-  }
-  return result;
-});
-exports.query = query;
-
-// Takes `Type` (constructor function) and a `value` and returns
-// `true` if `value` is instance of the given `Type`. Function is
-// implicitly curried this allows predicate generation by calling
-// function with just first argument.
-const isInstance = curry((Type, value) => value instanceof Type);
-exports.isInstance = isInstance;
-
-/*
- * Takes a funtion and returns a wrapped function that returns `this`
- */
-const chainable = f => derive(function(...args) {
-  f.apply(this, args);
-  return this;
-}, f);
-exports.chainable = chainable;
-
-// Functions takes `expected` and `actual` values and returns `true` if
-// `expected === actual`. Returns curried function if called with less then
-// two arguments.
-//
-// [ 1, 0, 1, 0, 1 ].map(is(1)) // => [ true, false, true, false, true ]
-const is = curry((expected, actual) => actual === expected);
-exports.is = is;
-
-const isnt = complement(is);
-exports.isnt = isnt;
diff --git a/addon-sdk/source/lib/sdk/lang/functional/helpers.js b/addon-sdk/source/lib/sdk/lang/functional/helpers.js
deleted file mode 100644
index 60f4e3300..000000000
--- a/addon-sdk/source/lib/sdk/lang/functional/helpers.js
+++ /dev/null
@@ -1,29 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// Disclaimer: Some of the functions in this module implement APIs from
-// Jeremy Ashkenas's http://underscorejs.org/ library and all credits for
-// those goes to him.
-
-"use strict";
-
-module.metadata = {
-  "stability": "unstable"
-}
-
-const arity = f => f.arity || f.length;
-exports.arity = arity;
-
-const name = f => f.displayName || f.name;
-exports.name = name;
-
-const derive = (f, source) => {
-  f.displayName = name(source);
-  f.arity = arity(source);
-  return f;
-};
-exports.derive = derive;
-
-const invoke = (callee, params, self) => callee.apply(self, params);
-exports.invoke = invoke;