Lexer in D

[Dmitry Olshansky]

03-Mar-2013 03:12, Namespace пишет:
> I noted it to late: decode comes from readText: readText validates your
> text. I will now  use std.file.read.
>

That's why Walter promotes profilers. They help verify hypothesis on 
performance and constantly surprise people in what they actually find.

> The new trace output is here and it seems you're right, isKeyword and
> isType (yes I'd decided to separate it again and keep both in the lexer)
> take a lot of time:
> http://dpaste.1azy.net/0d6aff6b
>   154874      106186       95403           0     pure nothrow bool
> Puzzle.Lexer.isKeyword(immutable(char)[])
>   159688       78020       69289           0     pure nothrow bool
> Puzzle.Lexer.isType(immutable(char)[])
>
> I never thought that. :)



-- 
Dmitry Olshansky