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Re: Best language for implementing compilers?

From George Neuner <gneuner2@comcast.net>
Newsgroups comp.compilers
Subject Re: Best language for implementing compilers?
Date 2019-03-09 22:57 -0500
Organization A noiseless patient Spider
Message-ID <19-03-006@comp.compilers> (permalink)
References <19-02-002@comp.compilers> <19-02-004@comp.compilers> <19-02-006@comp.compilers> <19-03-002@comp.compilers>

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On Sat, 9 Mar 2019 01:47:38 -0500 (EST), mertesthomas@gmail.com wrote:

>For parsing I don't think that pattern matching leads to correct
>results in all cases. I have seen too much buggy attempts to do
>parsing with pattern matching.

You have seen the approach of bad patterns - you have not seen that
patterns are a bad approach.

I also have seen some poor attempts made using pattern matching - when
the patterns are too general, or don't cover 100% the intended cases -
there will be unintended matches.  Pattern matching is only as
exacting as you make it.  It doesn't necessarily save you any time or
code ... what it does do is make the code more manageable and easier
to verify.

George

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Thread

Best language for implementing compilers? "Costello, Roger L." <costello@mitre.org> - 2019-02-08 12:20 +0000
  Re: Best language for implementing compilers? Nala Ginrut <nalaginrut@gmail.com> - 2019-02-09 00:27 +0800
  Re: Best language for implementing compilers? George Neuner <gneuner2@comcast.net> - 2019-02-08 18:36 -0500
    Re: Best language for implementing compilers? Bart <bc@freeuk.com> - 2019-02-11 12:59 +0000
      Re: Best language for implementing compilers? drb@ihatespam.msu.edu (Dennis Boone) - 2019-02-12 09:38 -0600
        Re: Best language for implementing compilers? drb@ihatespam.msu.edu (Dennis Boone) - 2019-02-19 11:22 -0500
          Re: Best language for implementing compilers? arnold@skeeve.com (Aharon Robbins) - 2019-02-20 11:48 +0000
      Re: Best language for implementing compilers? Kaz Kylheku <157-073-9834@kylheku.com> - 2019-02-12 16:45 +0000
      Re: Best language for implementing compilers? mertesthomas@gmail.com - 2019-03-09 01:47 -0500
        Re: Best language for implementing compilers? Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2019-03-09 10:14 +0100
          Re: Best language for implementing compilers? George Neuner <gneuner2@comcast.net> - 2019-03-09 22:47 -0500
          Re: Best language for implementing compilers? Kaz Kylheku <157-073-9834@kylheku.com> - 2019-03-10 05:40 +0000
        Re: Best language for implementing compilers? Bart <bc@freeuk.com> - 2019-03-09 12:34 +0000
        Re: Best language for implementing compilers? George Neuner <gneuner2@comcast.net> - 2019-03-09 22:57 -0500
          Re: Best language for implementing compilers? Kaz Kylheku <157-073-9834@kylheku.com> - 2019-03-10 05:48 +0000
      Re: Best language for implementing compilers? Christopher F Clark <christopher.f.clark@compiler-resources.com> - 2019-03-10 04:13 -0700
        Re: Best language for implementing compilers? Bart <bc@freeuk.com> - 2019-03-10 15:33 +0000
          Re: Best language for implementing compilers? Christopher F Clark <christopher.f.clark@compiler-resources.com> - 2019-03-11 10:49 -0700
            Re: Best language for implementing compilers? Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2019-03-12 06:54 +0100
              Re: Best language for implementing compilers? Bart <bc@freeuk.com> - 2019-03-13 01:50 +0000
        Re: Best language for implementing compilers? Hans-Peter Diettrich <DrDiettrich1@netscape.net> - 2019-03-10 16:13 +0100
          Re: Best language for implementing compilers? Christopher F Clark <christopher.f.clark@compiler-resources.com> - 2019-03-11 10:06 -0700
        Re: Best language for implementing compilers? George Neuner <gneuner2@comcast.net> - 2019-03-10 18:23 -0400
        Re: Best language for implementing compilers? George Neuner <gneuner2@comcast.net> - 2019-03-10 18:58 -0400
  Re: Best language for implementing compilers? "Robin Vowels" <robin51@dodo.com.au> - 2019-02-09 19:58 +1100
  Best language for implementing compilers? David Lovemore <davidlovemore@gmail.com> - 2019-02-12 03:28 -0800
  Re: Best language for implementing compilers? mertesthomas@gmail.com - 2019-03-12 10:40 -0700

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