• via Digitalmars-d-bugs (21/21) Apr 09 2016 https://issues.dlang.org/show_bug.cgi?id=15901

via Digitalmars-d-bugs <digitalmars-d-bugs puremagic.com> writes:

https://issues.dlang.org/show_bug.cgi?id=15901

          Issue ID: 15901
           Summary: Perfect hash map for the visual D lexer
           Product: D
           Version: D2
          Hardware: All
                OS: Windows
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: visuald
          Assignee: nobody puremagic.com
          Reporter: b2.temp gmx.com

I can provide a perfect hash map for the visual D lexer
(https://github.com/D-Programming-Language/visuald/blob/master/vdc/lexer.d).

It would be quite similar to this one:

https://github.com/BBasile/d2kw/blob/master/src/d2kw.d

but with the keywords list as defined in VisualD. Maybe 256 will be a bit hard
to generate but 384 or 512 will be OK. 512 is fine for a slightly faster hash.

Reply or contact me if you're interested.

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