Lee Mac 发表于 2022-7-6 16:15:12

What is the Purpose of '

Hi Guys,
 
Another minor thing that has been bugging me for a while now.
 
What is the purpose of the single apostrophe?
 
I see it sometimes as opposed to "", but I can't see why... Are they interchangeable?
 
Sorry to bother everyone with this minor question.

dbroada 发表于 2022-7-6 16:40:09

have you an example?
 
I think (long time/no LISP) it makes a list literal rather than evaluated. (If that makes sense!)

wizman 发表于 2022-7-6 16:58:01

similar discussion:
http://www.cadtutor.net/forum/showthread.php?t=13573&highlight=forbid+evaluate

dbroada 发表于 2022-7-6 17:01:49

and I made a comment in that thread too
 
(equally far from answering too)

Lee Mac 发表于 2022-7-6 17:16:13

Excellent, I'll have a read of the thread - sorry for not searching first - my mistake.
 
But thanks for the help guys.
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