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Re: "simplifications"
From: |
Stefan Monnier |
Subject: |
Re: "simplifications" |
Date: |
Mon, 19 Nov 2007 10:58:12 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.50 (gnu/linux) |
>> Well, my optimization is not specific to defsubst, so it will also
>> remove the let-binding in:
>>
>> (let ((debug-on-error t))
>> (car (car (cdr x))))
> Why? There can be no dynamic bindings under that optimization?
Of course, there can, but it knows about primitives that don't use any
dynamically bound variables. Oh well... except for those funny ones
like debug-on-error which are used virtually everywhere.
Stefan
- "simplifications", David Kastrup, 2007/11/19
- Re: "simplifications", Juanma Barranquero, 2007/11/19
- Re: "simplifications", Stefan Monnier, 2007/11/19
- Re: "simplifications", David Kastrup, 2007/11/19
- Re: "simplifications", Juanma Barranquero, 2007/11/19
- Re: "simplifications", Stefan Monnier, 2007/11/19
- Re: "simplifications", Juanma Barranquero, 2007/11/19
- Re: "simplifications",
Stefan Monnier <=
- Re: "simplifications", Juanma Barranquero, 2007/11/19
- Re: "simplifications", Stefan Monnier, 2007/11/19
- Re: "simplifications", David Kastrup, 2007/11/19
- Re: "simplifications", Juanma Barranquero, 2007/11/19
- Re: "simplifications", Richard Stallman, 2007/11/19
- Re: "simplifications", Stefan Monnier, 2007/11/20
- Re: "simplifications", Stephen J. Turnbull, 2007/11/21
- Re: "simplifications", David Kastrup, 2007/11/21
- Re: "simplifications", Stephen J. Turnbull, 2007/11/21
Re: "simplifications", Juanma Barranquero, 2007/11/19