@@ -294,18 +294,13 @@ Evaluate an arm in a door.
295##### Syntax
295##### Syntax
297−Regular:
297+Regular: **3-fixed**
300−%~ a=wing b=hoon
300+%~ a=wing b=hoon c=hoon
308−Irregular:
303+Irregular: **variadic**
310`~(a b c)` is `%~(a b c)`.
305`~(a b c)` is `%~(a b c)`.
311`~(a b c d e)` is `%~(a b [c d e])`.
306`~(a b c d e)` is `%~(a b [c d e])`.