cookbook.ingredients.arrays.modify source code

1 /*******************************************************************************
2  * Modify
3  * Pure and functional library for modifying the contents of arrays.
4  */
5 
6 module cookbook.ingredients.arrays.modify;
7 import cookbook.essential.common;
8 import cookbook.ingredients.arrays.access;
9 
10 pure T[] rev(T)(T[] data){
11   if(data.length == 0) return [];
12   return append!T(rev(data[1..$]),data[0]);
13 }
14 
15 T[] rm(T)(T[] data, T item){
16   return filter!(((y) {return y != item;}),int)(data);
17 }
18 
19 pure T[][] splitOn(T)(T[] data, T item){
20   writefln("%s",data);
21   if(!elem!T(data,item))
22     return [data];
23   else return (before!T(data,item) ~ splitOn!T(after!T(data,item),item));
24 }
25 
26 pure T[] between(T)(T[] data, T item1, T item2){ //between "ab{cd}ef" { }
27   return after!T(before!T(data,item2),item1);
28 }