Re: Question about Elisp language abilities (evaluating expr on time of func definition and ability to construct function).

[Oleksandr Gavenko <gavenkoa@gmail.com>]

30.09.2011 1:14, Oleksandr Gavenko пишет:
> 30.09.2011 0:33, Oleksandr Gavenko пишет:
>> Is there any Elisp special form which evaluate args when 'defun' parsed
>> (like words which defined with IMMEDIATE marker in Forth prog lang)?
>>
>> (defun f (x)
>> (IMMEDIATE (message "hello!"))
>> (1+ x)
>> )
>>

I have understood that difference between Elisp and Forth
syntax (on evaluation)!

In Forth word definition IMMEDIATE like word placed into definition:

   : abs dup <0 if neg then ;

'if' and 'then' such word. On other corner in Elisp you wrap
whole definition with powerful macro construction:

 > (defmacro my-defun-rename-symb-tree (name doc func)
 > "Travel by TREE and applies FUNC to each symbol."
 > `(defun ,name (tree)