Re: Using lazy code to process large files

[kdevel via Digitalmars-d-learn]

On Wednesday, 2 August 2017 at 15:52:13 UTC, Steven Schveighoffer 
wrote:

[...]
First, as a tip, please post either a link to a paste site, or 
don't put the line numbers. It's much easier to copy-paste your 
code into an editor if you don't have the line numbers.

With pleasure.

[...]

If we use the correct code unit sequence (0xc3 0x9c), then [...]

If I avoid std.string.stripLeft and use std.algorithm.stripLeft(' 
') instead it works as expected:

void main ()
{
   import std.stdio;
   import std.utf;
   import std.algorithm;

   string [] src = [ " \xfc" ]; // blank + latin-1 encoded u 
umlaut
   auto result = src
      .map!(a => a.byCodeUnit)
      .map!(a => a.stripLeft(' '));
   result.writeln;
}