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-rw-r--r--includes/js/dojox/lang/functional/array.js113
-rw-r--r--includes/js/dojox/lang/functional/curry.js96
-rw-r--r--includes/js/dojox/lang/functional/fold.js87
-rw-r--r--includes/js/dojox/lang/functional/lambda.js110
-rw-r--r--includes/js/dojox/lang/functional/listcomp.js54
-rw-r--r--includes/js/dojox/lang/functional/object.js48
-rw-r--r--includes/js/dojox/lang/functional/reversed.js79
-rw-r--r--includes/js/dojox/lang/functional/scan.js84
-rw-r--r--includes/js/dojox/lang/functional/sequence.js38
-rw-r--r--includes/js/dojox/lang/functional/zip.js45
10 files changed, 754 insertions, 0 deletions
diff --git a/includes/js/dojox/lang/functional/array.js b/includes/js/dojox/lang/functional/array.js
new file mode 100644
index 0000000..45c2613
--- /dev/null
+++ b/includes/js/dojox/lang/functional/array.js
@@ -0,0 +1,113 @@
+if(!dojo._hasResource["dojox.lang.functional.array"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.array"] = true;
+dojo.provide("dojox.lang.functional.array");
+
+dojo.require("dojox.lang.functional.lambda");
+
+// This module adds high-level functions and related constructs:
+// - array-processing functions similar to standard JS functions
+
+// Notes:
+// - this module provides JS standard methods similar to high-level functions in dojo/_base/array.js:
+// forEach, map, filter, every, some
+
+// Defined methods:
+// - take any valid lambda argument as the functional argument
+// - operate on dense arrays
+// - take a string as the array argument
+// - take an iterator objects as the array argument
+
+(function(){
+ var d = dojo, df = dojox.lang.functional;
+
+ d.mixin(df, {
+ // JS 1.6 standard array functions, which can take a lambda as a parameter.
+ // Consider using dojo._base.array functions, if you don't need the lambda support.
+ filter: function(/*Array|String|Object*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: creates a new array with all elements that pass the test
+ // implemented by the provided function.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ var t = [], v;
+ if(d.isArray(a)){
+ for(var i = 0, n = a.length; i < n; ++i){
+ v = a[i];
+ if(f.call(o, v, i, a)){ t.push(v); }
+ }
+ }else{
+ for(var i = 0; a.hasNext();){
+ v = a.next();
+ if(f.call(o, v, i++)){ t.push(v); }
+ }
+ }
+ return t; // Array
+ },
+ forEach: function(/*Array|String|Object*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: executes a provided function once per array element.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ if(d.isArray(a)){
+ for(var i = 0, n = a.length; i < n; f.call(o, a[i], i, a), ++i);
+ }else{
+ for(var i = 0; a.hasNext(); f.call(o, a.next(), i++));
+ }
+ },
+ map: function(/*Array|String|Object*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: creates a new array with the results of calling
+ // a provided function on every element in this array.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ var t, n;
+ if(d.isArray(a)){
+ t = new Array(n = a.length);
+ for(var i = 0; i < n; t[i] = f.call(o, a[i], i, a), ++i);
+ }else{
+ t = [];
+ for(var i = 0; a.hasNext(); t.push(f.call(o, a.next(), i++)));
+ }
+ return t; // Array
+ },
+ every: function(/*Array|String|Object*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: tests whether all elements in the array pass the test
+ // implemented by the provided function.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ if(d.isArray(a)){
+ for(var i = 0, n = a.length; i < n; ++i){
+ if(!f.call(o, a[i], i, a)){
+ return false; // Boolean
+ }
+ }
+ }else{
+ for(var i = 0; a.hasNext();){
+ if(!f.call(o, a.next(), i++)){
+ return false; // Boolean
+ }
+ }
+ }
+ return true; // Boolean
+ },
+ some: function(/*Array|String|Object*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: tests whether some element in the array passes the test
+ // implemented by the provided function.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ if(d.isArray(a)){
+ for(var i = 0, n = a.length; i < n; ++i){
+ if(f.call(o, a[i], i, a)){
+ return true; // Boolean
+ }
+ }
+ }else{
+ for(var i = 0; a.hasNext();){
+ if(f.call(o, a.next(), i++)){
+ return true; // Boolean
+ }
+ }
+ }
+ return false; // Boolean
+ }
+ });
+})();
+
+}
diff --git a/includes/js/dojox/lang/functional/curry.js b/includes/js/dojox/lang/functional/curry.js
new file mode 100644
index 0000000..7c795ec
--- /dev/null
+++ b/includes/js/dojox/lang/functional/curry.js
@@ -0,0 +1,96 @@
+if(!dojo._hasResource["dojox.lang.functional.curry"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.curry"] = true;
+dojo.provide("dojox.lang.functional.curry");
+
+dojo.require("dojox.lang.functional.lambda");
+
+// This module adds high-level functions and related constructs:
+// - currying and partial functions
+// - argument pre-processing: mixer and flip
+
+// Acknoledgements:
+// - partial() is based on work by Oliver Steele
+// (http://osteele.com/sources/javascript/functional/functional.js)
+// which was published under MIT License
+
+// Defined methods:
+// - take any valid lambda argument as the functional argument
+
+(function(){
+ var df = dojox.lang.functional;
+
+ var currying = function(/*Object*/ info){
+ return function(){ // Function
+ if(arguments.length + info.args.length < info.arity){
+ return currying({func: info.func, arity: info.arity,
+ args: Array.prototype.concat.apply(info.args, arguments)});
+ }
+ return info.func.apply(this, Array.prototype.concat.apply(info.args, arguments));
+ };
+ };
+
+ dojo.mixin(df, {
+ // currying and partial functions
+ curry: function(/*Function|String|Array*/ f, /*Number?*/ arity){
+ // summary: curries a function until the arity is satisfied, at
+ // which point it returns the calculated value.
+ f = df.lambda(f);
+ arity = typeof arity == "number" ? arity : f.length;
+ return currying({func: f, arity: arity, args: []}); // Function
+ },
+ arg: {}, // marker for missing arguments
+ partial: function(/*Function|String|Array*/ f){
+ // summary: creates a function where some arguments are bound, and
+ // some arguments (marked as dojox.lang.functional.arg) are will be
+ // accepted by the final function in the order they are encountered.
+ // description: This method is used to produce partially bound
+ // functions. If you want to change the order of arguments, use
+ // dojox.lang.functional.mixer() or dojox.lang.functional.flip().
+ var a = arguments, args = new Array(a.length - 1), p = [];
+ f = df.lambda(f);
+ for(var i = 1; i < a.length; ++i){
+ var t = a[i];
+ args[i - 1] = t;
+ if(t == df.arg){
+ p.push(i - 1);
+ }
+ }
+ return function(){ // Function
+ var t = Array.prototype.slice.call(args, 0); // clone the array
+ for(var i = 0; i < p.length; ++i){
+ t[p[i]] = arguments[i];
+ }
+ return f.apply(this, t);
+ };
+ },
+ // argument pre-processing
+ mixer: function(/*Function|String|Array*/ f, /*Array*/ mix){
+ // summary: changes the order of arguments using an array of
+ // numbers mix --- i-th argument comes from mix[i]-th place
+ // of supplied arguments.
+ f = df.lambda(f);
+ return function(){ // Function
+ var t = new Array(mix.length);
+ for(var i = 0; i < mix.length; ++i){
+ t[i] = arguments[mix[i]];
+ }
+ return f.apply(this, t);
+ };
+ },
+ flip: function(/*Function|String|Array*/ f){
+ // summary: changes the order of arguments by reversing their
+ // order.
+ f = df.lambda(f);
+ return function(){ // Function
+ // reverse arguments
+ var a = arguments, l = a.length - 1, t = new Array(l + 1), i;
+ for(i = 0; i <= l; ++i){
+ t[l - i] = a[i];
+ }
+ return f.apply(this, t);
+ };
+ }
+ });
+})();
+
+}
diff --git a/includes/js/dojox/lang/functional/fold.js b/includes/js/dojox/lang/functional/fold.js
new file mode 100644
index 0000000..90a9a3d
--- /dev/null
+++ b/includes/js/dojox/lang/functional/fold.js
@@ -0,0 +1,87 @@
+if(!dojo._hasResource["dojox.lang.functional.fold"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.fold"] = true;
+dojo.provide("dojox.lang.functional.fold");
+
+dojo.require("dojox.lang.functional.lambda");
+
+// This module adds high-level functions and related constructs:
+// - "fold" family of functions
+
+// Notes:
+// - missing high-level functions are provided with the compatible API:
+// foldl, foldl1, foldr, foldr1
+// - missing JS standard functions are provided with the compatible API:
+// reduce, reduceRight
+
+// Defined methods:
+// - take any valid lambda argument as the functional argument
+// - operate on dense arrays
+// - take a string as the array argument
+// - take an iterator objects as the array argument (only foldl, foldl1, and reduce)
+
+(function(){
+ var d = dojo, df = dojox.lang.functional;
+
+ d.mixin(df, {
+ // classic reduce-class functions
+ foldl: function(/*Array|String|Object*/ a, /*Function*/ f, /*Object*/ z, /*Object?*/ o){
+ // summary: repeatedly applies a binary function to an array from left
+ // to right using a seed value as a starting point; returns the final
+ // value.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ if(d.isArray(a)){
+ for(var i = 0, n = a.length; i < n; z = f.call(o, z, a[i], i, a), ++i);
+ }else{
+ for(var i = 0; a.hasNext(); z = f.call(o, z, a.next(), i++));
+ }
+ return z; // Object
+ },
+ foldl1: function(/*Array|String|Object*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: repeatedly applies a binary function to an array from left
+ // to right; returns the final value.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ var z;
+ if(d.isArray(a)){
+ z = a[0];
+ for(var i = 1, n = a.length; i < n; z = f.call(o, z, a[i], i, a), ++i);
+ }else if(a.hasNext()){
+ z = a.next();
+ for(var i = 1; a.hasNext(); z = f.call(o, z, a.next(), i++));
+ }
+ return z; // Object
+ },
+ foldr: function(/*Array|String*/ a, /*Function|String|Array*/ f, /*Object*/ z, /*Object?*/ o){
+ // summary: repeatedly applies a binary function to an array from right
+ // to left using a seed value as a starting point; returns the final
+ // value.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ for(var i = a.length; i > 0; --i, z = f.call(o, z, a[i], i, a));
+ return z; // Object
+ },
+ foldr1: function(/*Array|String*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: repeatedly applies a binary function to an array from right
+ // to left; returns the final value.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ var n = a.length, z = a[n - 1];
+ for(var i = n - 1; i > 0; --i, z = f.call(o, z, a[i], i, a));
+ return z; // Object
+ },
+ // JS 1.8 standard array functions, which can take a lambda as a parameter.
+ reduce: function(/*Array|String|Object*/ a, /*Function*/ f, /*Object?*/ z){
+ // summary: apply a function simultaneously against two values of the array
+ // (from left-to-right) as to reduce it to a single value.
+ return arguments.length < 3 ? df.foldl1(a, f) : df.foldl(a, f, z); // Object
+ },
+ reduceRight: function(/*Array|String*/ a, /*Function*/ f, /*Object?*/ z){
+ // summary: apply a function simultaneously against two values of the array
+ // (from right-to-left) as to reduce it to a single value.
+ return arguments.length < 3 ? df.foldr1(a, f) : df.foldr(a, f, z); // Object
+ }
+ });
+})();
+
+}
diff --git a/includes/js/dojox/lang/functional/lambda.js b/includes/js/dojox/lang/functional/lambda.js
new file mode 100644
index 0000000..60be9f3
--- /dev/null
+++ b/includes/js/dojox/lang/functional/lambda.js
@@ -0,0 +1,110 @@
+if(!dojo._hasResource["dojox.lang.functional.lambda"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.lambda"] = true;
+dojo.provide("dojox.lang.functional.lambda");
+
+// This module adds high-level functions and related constructs:
+// - anonymous functions built from the string
+
+// Acknoledgements:
+// - lambda() is based on work by Oliver Steele
+// (http://osteele.com/sources/javascript/functional/functional.js)
+// which was published under MIT License
+
+// Notes:
+// - lambda() produces functions, which after the compilation step are
+// as fast as regular JS functions (at least theoretically).
+
+// Lambda input values:
+// - returns functions unchanged
+// - converts strings to functions
+// - converts arrays to a functional composition
+
+(function(){
+ var df = dojox.lang.functional;
+
+ // split() is augmented on IE6 to ensure the uniform behavior
+ var split = "ab".split(/a*/).length > 1 ? String.prototype.split :
+ function(sep){
+ var r = this.split.call(this, sep),
+ m = sep.exec(this);
+ if(m && m.index == 0){ r.unshift(""); }
+ return r;
+ };
+
+ var lambda = function(/*String*/ s){
+ var args = [], sects = split.call(s, /\s*->\s*/m);
+ if(sects.length > 1){
+ while(sects.length){
+ s = sects.pop();
+ args = sects.pop().split(/\s*,\s*|\s+/m);
+ if(sects.length){ sects.push("(function(" + args + "){return (" + s + ")})"); }
+ }
+ }else if(s.match(/\b_\b/)){
+ args = ["_"];
+ }else{
+ var l = s.match(/^\s*(?:[+*\/%&|\^\.=<>]|!=)/m),
+ r = s.match(/[+\-*\/%&|\^\.=<>!]\s*$/m);
+ if(l || r){
+ if(l){
+ args.push("$1");
+ s = "$1" + s;
+ }
+ if(r){
+ args.push("$2");
+ s = s + "$2";
+ }
+ }else{
+ // the point of the long regex below is to exclude all well-known
+ // lower-case words from the list of potential arguments
+ var vars = s.
+ replace(/(?:\b[A-Z]|\.[a-zA-Z_$])[a-zA-Z_$\d]*|[a-zA-Z_$][a-zA-Z_$\d]*:|this|true|false|null|undefined|typeof|instanceof|in|delete|new|void|arguments|decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|escape|eval|isFinite|isNaN|parseFloat|parseInt|unescape|dojo|dijit|dojox|window|document|'(?:[^'\\]|\\.)*'|"(?:[^"\\]|\\.)*"/g, "").
+ match(/([a-z_$][a-z_$\d]*)/gi) || [];
+ var t = {};
+ dojo.forEach(vars, function(v){
+ if(!(v in t)){
+ args.push(v);
+ t[v] = 1;
+ }
+ });
+ }
+ }
+ return {args: args, body: "return (" + s + ");"}; // Object
+ };
+
+ var compose = function(/*Array*/ a){
+ return a.length ?
+ function(){
+ var i = a.length - 1, x = df.lambda(a[i]).apply(this, arguments);
+ for(--i; i >= 0; --i){ x = df.lambda(a[i]).call(this, x); }
+ return x;
+ }
+ :
+ // identity
+ function(x){ return x; };
+ };
+
+ dojo.mixin(df, {
+ // lambda
+ buildLambda: function(/*String*/ s){
+ // summary: builds a function from a snippet, returns a string,
+ // which represents the function.
+ // description: This method returns a textual representation of a function
+ // built from the snippet. It is meant to be evaled in the proper context,
+ // so local variables can be pulled from the environment.
+ s = lambda(s);
+ return "function(" + s.args.join(",") + "){" + s.body + "}"; // String
+ },
+ lambda: function(/*Function|String|Array*/ s){
+ // summary: builds a function from a snippet, or array (composing), returns
+ // a function object; functions are passed through unmodified.
+ // description: This method is used to normalize a functional representation
+ // (a text snippet, an array, or a function) to a function object.
+ if(typeof s == "function"){ return s; }
+ if(s instanceof Array){ return compose(s); }
+ s = lambda(s);
+ return new Function(s.args, s.body); // Function
+ }
+ });
+})();
+
+}
diff --git a/includes/js/dojox/lang/functional/listcomp.js b/includes/js/dojox/lang/functional/listcomp.js
new file mode 100644
index 0000000..adb4883
--- /dev/null
+++ b/includes/js/dojox/lang/functional/listcomp.js
@@ -0,0 +1,54 @@
+if(!dojo._hasResource["dojox.lang.functional.listcomp"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.listcomp"] = true;
+dojo.provide("dojox.lang.functional.listcomp");
+
+// This module adds high-level functions and related constructs:
+// - list comprehensions similar to JavaScript 1.7
+
+// Notes:
+// - listcomp() produces functions, which after the compilation step are
+// as fast as regular JS functions (at least theoretically).
+
+(function(){
+ var g_re = /\bfor\b|\bif\b/gm;
+
+ var listcomp = function(/*String*/ s){
+ var frag = s.split(g_re), act = s.match(g_re),
+ head = ["var r = [];"], tail = [];
+ for(var i = 0; i < act.length;){
+ var a = act[i], f = frag[++i];
+ if(a == "for" && !/^\s*\(\s*(;|var)/.test(f)){
+ f = f.replace(/^\s*\(/, "(var ");
+ }
+ head.push(a, f, "{");
+ tail.push("}");
+ }
+ return head.join("") + "r.push(" + frag[0] + ");" + tail.join("") + "return r;"; // String
+ };
+
+ dojo.mixin(dojox.lang.functional, {
+ buildListcomp: function(/*String*/ s){
+ // summary: builds a function from a text snippet, which represents a valid
+ // JS 1.7 list comprehension, returns a string, which represents the function.
+ // description: This method returns a textual representation of a function
+ // built from the list comprehension text snippet (conformant to JS 1.7).
+ // It is meant to be evaled in the proper context, so local variable can be
+ // pulled from the environment.
+ return "function(){" + listcomp(s) + "}"; // String
+ },
+ compileListcomp: function(/*String*/ s){
+ // summary: builds a function from a text snippet, which represents a valid
+ // JS 1.7 list comprehension, returns a function object.
+ // description: This method returns a function built from the list
+ // comprehension text snippet (conformant to JS 1.7). It is meant to be
+ // reused several times.
+ return new Function([], listcomp(s)); // Function
+ },
+ listcomp: function(/*String*/ s){
+ // summary: executes the list comprehension building an array.
+ return (new Function([], listcomp(s)))(); // Array
+ }
+ });
+})();
+
+}
diff --git a/includes/js/dojox/lang/functional/object.js b/includes/js/dojox/lang/functional/object.js
new file mode 100644
index 0000000..52b6272
--- /dev/null
+++ b/includes/js/dojox/lang/functional/object.js
@@ -0,0 +1,48 @@
+if(!dojo._hasResource["dojox.lang.functional.object"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.object"] = true;
+dojo.provide("dojox.lang.functional.object");
+
+dojo.require("dojox.lang.functional.lambda");
+
+// This module adds high-level functions and related constructs:
+// - object/dictionary helpers
+
+// Defined methods:
+// - take any valid lambda argument as the functional argument
+
+(function(){
+ var d = dojo, df = dojox.lang.functional, empty = {};
+
+ d.mixin(df, {
+ // object helpers
+ forIn: function(/*Object*/ obj, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: iterates over all object members skipping members, which
+ // are present in the empty object (IE and/or 3rd-party libraries).
+ o = o || d.global; f = df.lambda(f);
+ for(var i in obj){
+ if(i in empty){ continue; }
+ f.call(o, obj[i], i, obj);
+ }
+ },
+ keys: function(/*Object*/ obj){
+ // summary: returns an array of all keys in the object
+ var t = [];
+ for(var i in obj){
+ if(i in empty){ continue; }
+ t.push(i);
+ }
+ return t; // Array
+ },
+ values: function(/*Object*/ obj){
+ // summary: returns an array of all values in the object
+ var t = [];
+ for(var i in obj){
+ if(i in empty){ continue; }
+ t.push(obj[i]);
+ }
+ return t; // Array
+ }
+ });
+})();
+
+}
diff --git a/includes/js/dojox/lang/functional/reversed.js b/includes/js/dojox/lang/functional/reversed.js
new file mode 100644
index 0000000..4375948
--- /dev/null
+++ b/includes/js/dojox/lang/functional/reversed.js
@@ -0,0 +1,79 @@
+if(!dojo._hasResource["dojox.lang.functional.reversed"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.reversed"] = true;
+dojo.provide("dojox.lang.functional.reversed");
+
+dojo.require("dojox.lang.functional.lambda");
+
+// This module adds high-level functions and related constructs:
+// - reversed versions of array-processing functions similar to standard JS functions
+
+// Notes:
+// - this module provides reversed versions of standard array-processing functions:
+// forEachRev, mapRev, filterRev
+
+// Defined methods:
+// - take any valid lambda argument as the functional argument
+// - operate on dense arrays
+// - take a string as the array argument
+
+(function(){
+ var d = dojo, df = dojox.lang.functional;
+
+ d.mixin(df, {
+ // JS 1.6 standard array functions, which can take a lambda as a parameter.
+ // Consider using dojo._base.array functions, if you don't need the lambda support.
+ filterRev: function(/*Array|String*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: creates a new array with all elements that pass the test
+ // implemented by the provided function.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ var t = [], v;
+ for(var i = a.length - 1; i >= 0; --i){
+ v = a[i];
+ if(f.call(o, v, i, a)){ t.push(v); }
+ }
+ return t; // Array
+ },
+ forEachRev: function(/*Array|String*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: executes a provided function once per array element.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ for(var i = a.length - 1; i >= 0; f.call(o, a[i], i, a), --i);
+ },
+ mapRev: function(/*Array|String*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: creates a new array with the results of calling
+ // a provided function on every element in this array.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ var n = a.length, t = new Array(n);
+ for(var i = n - 1, j = 0; i >= 0; t[j++] = f.call(o, a[i], i, a), --i);
+ return t; // Array
+ },
+ everyRev: function(/*Array|String*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: tests whether all elements in the array pass the test
+ // implemented by the provided function.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ for(var i = a.length - 1; i >= 0; --i){
+ if(!f.call(o, a[i], i, a)){
+ return false; // Boolean
+ }
+ }
+ return true; // Boolean
+ },
+ someRev: function(/*Array|String*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: tests whether some element in the array passes the test
+ // implemented by the provided function.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ for(var i = a.length - 1; i >= 0; --i){
+ if(f.call(o, a[i], i, a)){
+ return true; // Boolean
+ }
+ }
+ return false; // Boolean
+ }
+ });
+})();
+
+}
diff --git a/includes/js/dojox/lang/functional/scan.js b/includes/js/dojox/lang/functional/scan.js
new file mode 100644
index 0000000..65a3ef2
--- /dev/null
+++ b/includes/js/dojox/lang/functional/scan.js
@@ -0,0 +1,84 @@
+if(!dojo._hasResource["dojox.lang.functional.scan"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.scan"] = true;
+dojo.provide("dojox.lang.functional.scan");
+
+dojo.require("dojox.lang.functional.lambda");
+
+// This module adds high-level functions and related constructs:
+// - "scan" family of functions
+
+// Notes:
+// - missing high-level functions are provided with the compatible API:
+// scanl, scanl1, scanr, scanr1
+
+// Defined methods:
+// - take any valid lambda argument as the functional argument
+// - operate on dense arrays
+// - take a string as the array argument
+// - take an iterator objects as the array argument (only scanl, and scanl1)
+
+(function(){
+ var d = dojo, df = dojox.lang.functional;
+
+ d.mixin(df, {
+ // classic reduce-class functions
+ scanl: function(/*Array|String|Object*/ a, /*Function|String|Array*/ f, /*Object*/ z, /*Object?*/ o){
+ // summary: repeatedly applies a binary function to an array from left
+ // to right using a seed value as a starting point; returns an array
+ // of values produced by foldl() at that point.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ var t, n;
+ if(d.isArray(a)){
+ t = new Array((n = a.length) + 1);
+ t[0] = z;
+ for(var i = 0; i < n; z = f.call(o, z, a[i], i, a), t[++i] = z);
+ }else{
+ t = [z];
+ for(var i = 0; a.hasNext(); t.push(z = f.call(o, z, a.next(), i++)));
+ }
+ return t; // Array
+ },
+ scanl1: function(/*Array|String|Object*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: repeatedly applies a binary function to an array from left
+ // to right; returns an array of values produced by foldl1() at that
+ // point.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ var t, n, z;
+ if(d.isArray(a)){
+ t = new Array(n = a.length);
+ t[0] = z = a[0];
+ for(var i = 1; i < n; t[i] = z = f.call(o, z, a[i], i, a), ++i);
+ }else if(a.hasNext()){
+ t = [z = a.next()];
+ for(var i = 1; a.hasNext(); t.push(z = f.call(o, z, a.next(), i++)));
+ }
+ return t; // Array
+ },
+ scanr: function(/*Array|String*/ a, /*Function|String|Array*/ f, /*Object*/ z, /*Object?*/ o){
+ // summary: repeatedly applies a binary function to an array from right
+ // to left using a seed value as a starting point; returns an array
+ // of values produced by foldr() at that point.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ var n = a.length, t = new Array(n + 1);
+ t[n] = z;
+ for(var i = n; i > 0; --i, z = f.call(o, z, a[i], i, a), t[i] = z);
+ return t; // Array
+ },
+ scanr1: function(/*Array|String*/ a, /*Function|String|Array*/ f, /*Object?*/ o){
+ // summary: repeatedly applies a binary function to an array from right
+ // to left; returns an array of values produced by foldr1() at that
+ // point.
+ if(typeof a == "string"){ a = a.split(""); }
+ o = o || d.global; f = df.lambda(f);
+ var n = a.length, t = new Array(n), z = a[n - 1];
+ t[n - 1] = z;
+ for(var i = n - 1; i > 0; --i, z = f.call(o, z, a[i], i, a), t[i] = z);
+ return t; // Array
+ }
+ });
+})();
+
+}
diff --git a/includes/js/dojox/lang/functional/sequence.js b/includes/js/dojox/lang/functional/sequence.js
new file mode 100644
index 0000000..c5aaa1c
--- /dev/null
+++ b/includes/js/dojox/lang/functional/sequence.js
@@ -0,0 +1,38 @@
+if(!dojo._hasResource["dojox.lang.functional.sequence"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.sequence"] = true;
+dojo.provide("dojox.lang.functional.sequence");
+
+dojo.require("dojox.lang.functional.lambda");
+
+// This module adds high-level functions and related constructs:
+// - sequence generators
+
+// Defined methods:
+// - take any valid lambda argument as the functional argument
+
+(function(){
+ var d = dojo, df = dojox.lang.functional;
+
+ d.mixin(df, {
+ // sequence generators
+ repeat: function(/*Number*/ n, /*Function|String|Array*/ f, /*Object*/ z, /*Object?*/ o){
+ // summary: builds an array by repeatedly applying a unary function N times
+ // with a seed value Z.
+ o = o || d.global; f = df.lambda(f);
+ var t = new Array(n);
+ t[0] = z;
+ for(var i = 1; i < n; t[i] = z = f.call(o, z), ++i);
+ return t; // Array
+ },
+ until: function(/*Function|String|Array*/ pr, /*Function|String|Array*/ f, /*Object*/ z, /*Object?*/ o){
+ // summary: builds an array by repeatedly applying a unary function with
+ // a seed value Z until the predicate is satisfied.
+ o = o || d.global; f = df.lambda(f); pr = df.lambda(pr);
+ var t = [];
+ for(; !pr.call(o, z); t.push(z), z = f.call(o, z));
+ return t; // Array
+ }
+ });
+})();
+
+}
diff --git a/includes/js/dojox/lang/functional/zip.js b/includes/js/dojox/lang/functional/zip.js
new file mode 100644
index 0000000..523f400
--- /dev/null
+++ b/includes/js/dojox/lang/functional/zip.js
@@ -0,0 +1,45 @@
+if(!dojo._hasResource["dojox.lang.functional.zip"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojox.lang.functional.zip"] = true;
+dojo.provide("dojox.lang.functional.zip");
+
+// This module adds high-level functions and related constructs:
+// - zip combiners
+
+// Defined methods:
+// - operate on dense arrays
+
+(function(){
+ var df = dojox.lang.functional;
+
+ dojo.mixin(df, {
+ // combiners
+ zip: function(){
+ // summary: returns an array of arrays, where the i-th array
+ // contains the i-th element from each of the argument arrays.
+ // description: This is the venerable zip combiner (for example,
+ // see Python documentation for general details). The returned
+ // array is truncated to match the length of the shortest input
+ // array.
+ var n = arguments[0].length, m = arguments.length, i;
+ for(i = 1; i < m; n = Math.min(n, arguments[i++].length));
+ var t = new Array(n), j;
+ for(i = 0; i < n; ++i){
+ var p = new Array(m);
+ for(j = 0; j < m; p[j] = arguments[j][i], ++j);
+ t[i] = p;
+ }
+ return t; // Array
+ },
+ unzip: function(/*Array*/ a){
+ // summary: similar to dojox.lang.functional.zip(), but takes
+ // a single array of arrays as the input.
+ // description: This function is similar to dojox.lang.functional.zip()
+ // and can be used to unzip objects packed by
+ // dojox.lang.functional.zip(). It is here mostly to provide
+ // a short-cut for the different method signature.
+ return df.zip.apply(null, a); // Array
+ }
+ });
+})();
+
+}
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