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Re: EVAL
- To: Alan@AI.AI.MIT.EDU
- Subject: Re: EVAL
- From: Pavel.pa@Xerox.COM
- Date: Sat, 22 Nov 1986 21:00:00 -0000
- Cc: common-lisp@SU-AI.ARPA
- In-reply-to: Alan Bawden <Alan@AI.AI.MIT.EDU>'s message of Sat, 22 Nov 86 17:32 EST
Date: Sat, 22 Nov 86 17:32 EST
From: Alan Bawden <Alan@AI.AI.MIT.EDU>
Right. This demonstrates that LEXICAL-EVAL would have to be a
new special form, rather than simply a function.
Even if it were a special form, what code could the compiler generate
for it? Would the presence of such a special form require turning off
all optimizations having to do with the lexical environment and cause
the compiler to create some sort of run-time environment structure
containing names and such? Yecch.
Pavel
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