Stride

[Ali Çehreli]

On 02/12/2012 10:25 AM, RenatoL wrote:
> This is the code i compiled v. 2057 and parameters 0 1
> import std.stdio;
> import std.utf;
> void main()
> {
>      string s1 = "abcd";
>      s1 = s1[stride(s1,0)..1] ~ 'r' ~ s1[2..$];
>      writeln(s1);
> }

Argh! std.algorithm.stride() and std.utf.stride() are different. :) What 
a confusion! :(

I think the following is correct for the first part, but the 2 in the 
last part will also be wrong unless it is also calculated:

     s1 = s1[0..stride(s1,0)] ~ 'r' ~ s1[2..$];

Ali