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Re: Anything better for delayed lexical evaluation than (lambda () ...)?
From: |
Noah Lavine |
Subject: |
Re: Anything better for delayed lexical evaluation than (lambda () ...)? |
Date: |
Tue, 13 Dec 2011 19:42:47 -0500 |
On Tue, Dec 13, 2011 at 6:39 PM, Andy Wingo <address@hidden> wrote:
> On Wed 14 Dec 2011 00:00, Noah Lavine <address@hidden> writes:
>
>> I haven't really been contributing to this thread, so please take my
>> opinion with a grain of salt. But it does appear to me that we should
>> support capturing a lexical environment, as Mark and David describe.
>>
>> So I took a look at ice-9/eval.scm....
>
> The details of the interpreter's implementation are not public, I'm
> afraid. The interpreter does its job, but not quickly, and any change
> to make it better would involve a change to the environment
> representation.
Oh, I just realized that I miscommunicated very badly. When I said
"print nicely", I imagined something like "<procedure environement
object>". So we could hide the implementation inside the record type.
Noah
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?, (continued)
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?, Andy Wingo, 2011/12/13
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?, David Kastrup, 2011/12/13
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?, Andy Wingo, 2011/12/14
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?, David Kastrup, 2011/12/14
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?, Mark H Weaver, 2011/12/13
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?, David Kastrup, 2011/12/14
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?,
Noah Lavine <=
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?, Noah Lavine, 2011/12/13
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?, Mark H Weaver, 2011/12/13
- Re: Anything better for delayed lexical evaluation than (lambda () ...)?, Mark H Weaver, 2011/12/14
- [PATCH] Implement `capture-lexical-environment' in evaluator, Mark H Weaver, 2011/12/14
- Re: [PATCH] Implement `capture-lexical-environment' in evaluator, David Kastrup, 2011/12/14
- Re: [PATCH] Implement `capture-lexical-environment' in evaluator, Mark H Weaver, 2011/12/14
- [PATCH] Implement `the-environment' and `local-eval' in evaluator, Mark H Weaver, 2011/12/16
- Re: [PATCH] Implement `the-environment' and `local-eval' in evaluator, David Kastrup, 2011/12/16
- Re: [PATCH] Implement `the-environment' and `local-eval' in evaluator, Peter TB Brett, 2011/12/16
- Re: [PATCH] Implement `the-environment' and `local-eval' in evaluator, David Kastrup, 2011/12/16