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Using RACC with 1.8.1 - Ruby

Does anyone have a nice description of how to use Racc with the latest distribution of ruby? I found the developers site on Racc and it has some vague descriptions of the grammar, and describes generating the p file from the grammar file by running racc on it. Unfortuneatly I can't figure out how to run it now that it's part of the general library. I tried ruby -rracc/pr.rb but that really didn't seem to do the trick. Anyone have any luck on using this library? How much has changed now that it's part of the default library, and just ...

  1. #1

    Default Using RACC with 1.8.1

    Does anyone have a nice description of how to use Racc with the latest
    distribution of ruby? I found the developers site on Racc and it has
    some vague descriptions of the grammar, and describes generating the
    p file from the grammar file by running racc on it. Unfortuneatly I
    can't figure out how to run it now that it's part of the general
    library. I tried ruby -rracc/pr.rb but that really didn't seem to
    do the trick. Anyone have any luck on using this library? How much has
    changed now that it's part of the default library, and just basically
    how to use it in it's present state. Or if it isn't an option, perhaps
    something similar could be mentioned?

    Charles Comstock
    Charles Guest

  2. #2

    Default Re: Using RACC with 1.8.1

    Hi,

    In mail "Using RACC with 1.8.1"
    Charles Comstock <wustl.edu> wrote:
     

    You must get Racc 1.4.4 full package to generate a pr.
    racc/pr.rb is just an runtime library. You can get
    latest racc package from:

    http://i.loveruby.net/en/racc.html

    Regards,
    Minero Aoki


    Minero Guest

  3. #3

    Default Re: Using RACC with 1.8.1

    Minero Aoki wrote: 
    >
    >
    > You must get Racc 1.4.4 full package to generate a pr.
    > racc/pr.rb is just an runtime library. You can get
    > latest racc package from:
    >
    > http://i.loveruby.net/en/racc.html
    >
    > Regards,
    > Minero Aoki
    >
    >[/ref]
    Ah that explains it, huh. It would be nice if it mentioned that in the
    way the racc is included in the default distro then. Oh well, thanks
    anyhow though.

    Charles Comstock
    Charles Guest

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