> ash to_boolean(count(get_related(to_item( "giant needle" ), "pulverize" )));
Returned: true
or, if you want it as an alias, try something like...
alias can_smash => ash to_boolean(count(get_related(to_item( "%%" ), "pulverize" )));
Smashlib was great, before mafia added internal support for knowing smashables...