chickadee » srfi-146 » mapping-for-each

mapping-for-each proc mappingprocedure

Invokes proc for every association in the mapping mapping in increasing order of the keys, discarding the returned values, with two arguments: the key of the association and the value of the association. Returns an unspecified value.

If hashmap-for-each is imported from (srfi 146 hash), the associations are processed in arbitrary order.