Re: one liner to split a string into every n chars?

[Steven Schveighoffer via Digitalmars-d-learn]

On 4/13/22 2:26 AM, mw wrote:

Hi,

What's the D's idiom to split a string into an array of every n chars? 
(prefer one liner)


str.byChar.chunks(2).array;

Your request of "array of every n chars" is somewhat ambiguous. This is 
an array of chunks (not an array of arrays).


-Steve

Re: one liner to split a string into every n chars?

[rikki cattermole via Digitalmars-d-learn]

One way you can do it:

import std.range : chunks;
import std.algorithm : map;
import std.array : array;
import std.conv : text;

string[] split = "Hello D".chunks(2).map!(v => v.text).array;
writeln(split);

foreach(val; "Hello D".chunks(2)) {
writeln(val.text);
}

one liner to split a string into every n chars?

[mw via Digitalmars-d-learn]

Hi,

What's the D's idiom to split a string into an array of every n 
chars? (prefer one liner)


Thanks.