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Diffstat (limited to 'src/combinator.lisp')
| -rw-r--r-- | src/combinator.lisp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/combinator.lisp b/src/combinator.lisp index bcba1c3..636893e 100644 --- a/src/combinator.lisp +++ b/src/combinator.lisp @@ -21,6 +21,15 @@ ;;;; Property combinators (defmacro define-function-property-combinator (name args &body body) + "Define a function property combinator NAME with lambda list ARGS. + +Usage notes: + +- If you need to read individual arguments to propapps passed as arguments to + NAME, call PROPAPPARGS to access them. For passing a whole list of args on + to a property subroutine, just take the cdr of the propapp. + + For an example showing both techniques at work, see POSTFIX:MAPPED-FILE." (multiple-value-bind (forms declarations docstring) (parse-body body :documentation t) `(defun ,name ,args |