Sha256: f502079e568941d78847e1d96008dfcf158ea77632a892ea4dbf1135542dd3c8
Contents?: true
Size: 1.67 KB
Versions: 4
Compression:
Stored size: 1.67 KB
Contents
//>>built
define("dojox/lang/functional/fold",["dojo/_base/lang","dojo/_base/array","dojo/_base/kernel","./lambda"],function(_1,_2,_3,df){
var _4={};
_1.mixin(df,{foldl:function(a,f,z,o){
if(typeof a=="string"){
a=a.split("");
}
o=o||_3.global;
f=df.lambda(f);
var i,n;
if(_1.isArray(a)){
for(i=0,n=a.length;i<n;z=f.call(o,z,a[i],i,a),++i){
}
}else{
if(typeof a.hasNext=="function"&&typeof a.next=="function"){
for(i=0;a.hasNext();z=f.call(o,z,a.next(),i++,a)){
}
}else{
for(i in a){
if(!(i in _4)){
z=f.call(o,z,a[i],i,a);
}
}
}
}
return z;
},foldl1:function(a,f,o){
if(typeof a=="string"){
a=a.split("");
}
o=o||_3.global;
f=df.lambda(f);
var z,i,n;
if(_1.isArray(a)){
z=a[0];
for(i=1,n=a.length;i<n;z=f.call(o,z,a[i],i,a),++i){
}
}else{
if(typeof a.hasNext=="function"&&typeof a.next=="function"){
if(a.hasNext()){
z=a.next();
for(i=1;a.hasNext();z=f.call(o,z,a.next(),i++,a)){
}
}
}else{
var _5=true;
for(i in a){
if(!(i in _4)){
if(_5){
z=a[i];
_5=false;
}else{
z=f.call(o,z,a[i],i,a);
}
}
}
}
}
return z;
},foldr:function(a,f,z,o){
if(typeof a=="string"){
a=a.split("");
}
o=o||_3.global;
f=df.lambda(f);
for(var i=a.length;i>0;--i,z=f.call(o,z,a[i],i,a)){
}
return z;
},foldr1:function(a,f,o){
if(typeof a=="string"){
a=a.split("");
}
o=o||_3.global;
f=df.lambda(f);
var n=a.length,z=a[n-1],i=n-1;
for(;i>0;--i,z=f.call(o,z,a[i],i,a)){
}
return z;
},reduce:function(a,f,z){
return arguments.length<3?df.foldl1(a,f):df.foldl(a,f,z);
},reduceRight:function(a,f,z){
return arguments.length<3?df.foldr1(a,f):df.foldr(a,f,z);
},unfold:function(pr,f,g,z,o){
o=o||_3.global;
f=df.lambda(f);
g=df.lambda(g);
pr=df.lambda(pr);
var t=[];
for(;!pr.call(o,z);t.push(f.call(o,z)),z=g.call(o,z)){
}
return t;
}});
});
Version data entries
4 entries across 4 versions & 1 rubygems