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RE: What does "lacks a prefix" mean?
From: |
Drew Adams |
Subject: |
RE: What does "lacks a prefix" mean? |
Date: |
Fri, 10 Jul 2015 07:53:43 -0700 (PDT) |
> [Common Lisp] specifies that the bindings are done in parallel, but
> evaluation of the initialization forms is sequential. From
> http://www.lispworks.com/documentation/HyperSpec/Body/s_let_l.htm#let
>
> "LET ... first evaluates the expressions init-form-1, init-form-2,
> and so on, in that order, saving the resulting values. Then all of
> the variables varj are bound to the corresponding values"
Good clarification.
> If the forms have no side effects, LET can indeed execute them in
> parallel, since there's no way to tell the difference. LET* can also
> do that for any initialization expressions that don't refer back to
> earlier variables and have no side effects.
Also well put.
- Re: What does "lacks a prefix" mean?, (continued)
- Re: What does "lacks a prefix" mean?, Filipp Gunbin, 2015/07/13
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- Re: What does "lacks a prefix" mean?, Barry Margolin, 2015/07/10
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- Re: What does "lacks a prefix" mean?, Barry Margolin, 2015/07/09
- RE: What does "lacks a prefix" mean?, Drew Adams, 2015/07/09
- Message not available
- Re: What does "lacks a prefix" mean?, Pascal J. Bourguignon, 2015/07/09
- RE: What does "lacks a prefix" mean?, Drew Adams, 2015/07/10
- Message not available
- Re: What does "lacks a prefix" mean?, Barry Margolin, 2015/07/10
- RE: What does "lacks a prefix" mean?,
Drew Adams <=
- Message not available
- Re: What does "lacks a prefix" mean?, Barry Margolin, 2015/07/09
- Re: What does "lacks a prefix" mean?, Rusi, 2015/07/09
- Re: What does "lacks a prefix" mean?, Emanuel Berg, 2015/07/09
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- Re: What does "lacks a prefix" mean?, Rusi, 2015/07/09
- Re: What does "lacks a prefix" mean?, Emanuel Berg, 2015/07/10
- RE: What does "lacks a prefix" mean?, Drew Adams, 2015/07/09
- Re: What does "lacks a prefix" mean?, Emanuel Berg, 2015/07/11
- RE: What does "lacks a prefix" mean?, Drew Adams, 2015/07/12
- Re: What does "lacks a prefix" mean?, Emanuel Berg, 2015/07/12
- Re: What does "lacks a prefix" mean?, Yuri Khan, 2015/07/13