Groups | Search | Server Info | Login | Register

Groups > comp.compilers > #185

Re: How to handle qualified identifiers such as x.y in a Pascal-like language

Show all headers | View raw

On Wed, 29 Jun 2011 12:31:40 -0700, BGB <cr88192@hotmail.com> wrote:

<some interesting stuff about his own implementation of closure
invocation and GC>

>[This strikes me as all stuff the Lisp community figured out in about
>1980.  -John]

Most of it much earlier - the only thing yet missing is any kind of
standard call convention - apart from foreign calls (e.g., to C
libraries) nearly every Lisp handles its internal function calling
differently.

Closure invocation was implemented in the very first Lisp
implementation (1965?), as was reference counting GC.  By 1970 tracing
GC was rising and reference counting was falling out of favor.
Dijkstra and Lamport's incremental software GC  and the Lisp-2
incremental GC which used VMM page protection to implement the
tri-color abstraction, both debuted in 1967.  Cheney described his
semi-space copying collector in 1970.


Unfortunately, I started this by mentioning closures in my post.  I
didn't intend to clutter the thread with concepts that are too
advanced for the newbie OP, but rather just to indicate that the
method I was advocating to solve his problem had utility beyond his
current needs.

George

Back to comp.compilers | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

How to handle qualified identifiers such as x.y in a Pascal-like language noitalmost <noitalmost@cox.net> - 2011-06-20 15:43 -0400
  Re: How to handle qualified identifiers such as x.y in a Pascal-like language torbenm@diku.dk (Torben Ægidius Mogensen) - 2011-06-22 10:57 +0200
  Re: How to handle qualified identifiers such as x.y in a Pascal-like language Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2011-06-22 11:47 +0100
    Re: How to handle qualified identifiers such as x.y in a Pascal-like language George Neuner <gneuner2@comcast.net> - 2011-06-24 18:13 -0400
      Re: How to handle qualified identifiers such as x.y in a Pascal-like language BGB <cr88192@hotmail.com> - 2011-06-29 12:31 -0700
        Re: How to handle qualified identifiers such as x.y in a Pascal-like language BGB <cr88192@hotmail.com> - 2011-07-01 12:46 -0700
        Re: How to handle qualified identifiers such as x.y in a Pascal-like language anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-07-02 17:13 +0000
          Re: How to handle qualified identifiers such as x.y in a Pascal-like language BGB <cr88192@hotmail.com> - 2011-07-03 13:14 -0700
            Re: How to handle qualified identifiers such as x.y in a Pascal-like language torbenm@diku.dk (Torben Ægidius Mogensen) - 2011-07-07 10:27 +0200
            Re: How to handle qualified identifiers such as x.y in a Pascal-like language BGB <cr88192@hotmail.com> - 2011-07-07 04:14 -0700
        Re: How to handle qualified identifiers such as x.y in a Pascal-like language George Neuner <gneuner2@comcast.net> - 2011-07-02 16:58 -0400
  Re: How to handle qualified identifiers such as x.y in a Pascal-like language Gene <gene.ressler@gmail.com> - 2011-06-22 19:21 -0700
    Re: How to handle qualified identifiers such as x.y in a Pascal-like language Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2011-06-24 07:56 +0100
      Re: How to handle qualified identifiers such as x.y in a Pascal-like language Gene <gene.ressler@gmail.com> - 2011-06-24 19:19 -0700
        Re: How to handle qualified identifiers such as x.y in a Pascal-like language Hans-Peter Diettrich <DrDiettrich1@aol.com> - 2011-06-25 11:55 +0100
          Re: How to handle qualified identifiers such as x.y in a Pascal-like language noitalmost <noitalmost@cox.net> - 2011-06-29 13:13 -0400
    Re: How to handle qualified identifiers such as x.y in a Pascal-like language "[Linux Magazine]" <uu3kw29sb7@snkmail.com> - 2011-06-24 13:58 +0200
      Re: How to handle qualified identifiers such as x.y in a Pascal-like language George Neuner <gneuner2@comcast.net> - 2011-06-25 17:11 -0400
  Re: How to handle qualified identifiers such as x.y in a Pascal-like language noitalmost <noitalmost@cox.net> - 2011-06-23 12:43 -0400
    Re: How to handle qualified identifiers such as x.y in a Pascal-like language Tony Finch <dot@dotat.at> - 2011-06-29 18:55 +0100
    Re: How to handle qualified identifiers such as x.y in a Pascal-like language BGB <cr88192@hotmail.com> - 2011-06-29 15:51 -0700

csiph-web