chickadee » integer-map » fxmapping-delete

fxmapping-delete fxmap k₁ k₂ procedure

Returns a new fxmapping with the same associations as fxmap, except those for keys equal to k₁, k₂, ….

Example:

(fxmapping->alist (fxmapping-delete (fxmapping 0 -200 1 -100) 0))
 ⇒ ((1 . -100))