unique_mapping(3) LPC Library Functions unique_mapping(3) NAME unique_mapping() - create a mapping from an array based on a function SYNOPSIS mapping unique_mapping( mixed *arr, string fun, object ob, mixed extra, ... ); mapping unique_mapping( mixed *arr, function f, mixed extra, ... ); DESCRIPTION Returns a mapping built in the following manner: members for which the function returns the same value are grouped together, and associated with the return value as the key. SEE ALSO filter_array(3), sort_array(3), map(3) MudOS Last change: 5 Sep 1994 1