programming languages

Discussion in 'Ruby' started by KONTRA Gergely, Jan 26, 2004.

  1. Hi!

    What about forth?
    A ruby interpreter can be done in forth.

    :)
    But seriously, it should be a cool language.
    Gergo
    --
    +-[ Kontra, Gergely<> PhD student Room IB113 ]---------+
    | http://www.mcl.hu/~kgergely "Olyan langesz vagyok, hogy |
    | Mobil:(+36 20) 356 9656 ICQ: 175564914 poroltoval kellene jarnom" |
    +-- Magyar php mirror es magyar php dokumentacio: http://hu.php.net --+
     
    KONTRA Gergely, Jan 26, 2004
    #1
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  2. il Tue, 27 Jan 2004 05:47:17 +0900, KONTRA Gergely
    <> ha scritto::

    >Hi!
    >
    >What about forth?
    >A ruby interpreter can be done in forth.
    >
    >:)


    well, IIRC you can do everything with an asm language with just
    SUBTRACT_AND_BRANCH_IF_NEGATIVE..

    BTW, in some old matz' presentation he said the design of Rite could
    follow that of gForth, whatever it is
     
    gabriele renzi, Jan 26, 2004
    #2
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  3. Hello gabriele,

    Monday, January 26, 2004, 9:59:54 PM, you wrote:

    gr> il Tue, 27 Jan 2004 05:47:17 +0900, KONTRA Gergely
    gr> <> ha scritto::

    >>Hi!
    >>
    >>What about forth?
    >>A ruby interpreter can be done in forth.
    >>
    >>:)


    gr> well, IIRC you can do everything with an asm language with just
    gr> SUBTRACT_AND_BRANCH_IF_NEGATIVE..

    No only philosophical questions like calculation of PI can be done
    with a Turing machine, not things that need output or input. This is
    something you learn immediately when using XSLT which is also turing
    complete.

    --
    Best regards,
    Lothar mailto:
     
    Lothar Scholz, Jan 26, 2004
    #3
  4. il Tue, 27 Jan 2004 08:25:30 +0900, Lothar Scholz
    <> ha scritto::


    >
    >gr> well, IIRC you can do everything with an asm language with just
    >gr> SUBTRACT_AND_BRANCH_IF_NEGATIVE..
    >
    >No only philosophical questions like calculation of PI can be done
    >with a Turing machine, not things that need output or input. This is
    >something you learn immediately when using XSLT which is also turing
    >complete.


    you can do I/O on a oisc cpu
    (http://catb.org/~esr/retro/oisc.shar.gz), you just need to put the
    value in a specific address :)
     
    gabriele renzi, Jan 26, 2004
    #4
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