digitalmars.D.learn - one liner to split a string into every n chars?
- mw (4/4) Apr 12 2022 Hi,
- rikki cattermole (10/10) Apr 12 2022 One way you can do it:
- Steven Schveighoffer (5/9) Apr 13 2022 str.byChar.chunks(2).array;
Hi, What's the D's idiom to split a string into an array of every n chars? (prefer one liner) Thanks.
Apr 12 2022
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); }
Apr 12 2022
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
Apr 13 2022