Changeset 13635 for trunk/source/level-1


Ignore:
Timestamp:
Apr 18, 2010, 3:17:04 AM (9 years ago)
Author:
rme
Message:

Remove out-of-date comment.

File:
1 edited

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  • trunk/source/level-1/l1-utils.lisp

    r13634 r13635  
    742742;;;;;FUNCTION BINDING Functions
    743743
    744 ;;; A symbol's entrypoint contains:
    745 ;;;  1) something tagged as $t_lfun if the symbol is
    746 ;;;     not fbound as a macro or special form;
    747 ;;;  2) a cons, otherwise, where the cdr is a fixnum
    748 ;;;     whose value happens to be the same bit-pattern
    749 ;;;     as a "jsr_subprim $sp-apply-macro" instruction.
    750 ;;;     The car of this cons is either:
    751 ;;;     a) a function -> macro-function;
    752 ;;;     b) a symbol: special form not redefined as a macro.
    753 ;;;     c) a cons whose car is a function -> macro function defined
    754 ;;;        on a special form.
    755 
    756 
    757 
    758 
    759744(defun symbol-function (name)
    760745  "Return the definition of NAME, even if it is a macro or a special form.
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