@@ -39,11+39,15 @@ This module uses the L<B> framework to walk into subroutines and try to guess ho
=head2 C<new>
=head2 C<new>
+ my $sn = Sub::Nary->new;
+
The usual constructor. Currently takes no argument.
The usual constructor. Currently takes no argument.
-=head2 C<nary $coderef>
+=head2 C<nary>
+
+ my $res = $sn->nary($coderef);
-Takes a code reference to a named or anonymous subroutine, and returns a hash reference whose keys are the possible numbers of returning scalars, and the corresponding values the "probability" to get them. The special key C<'list'> is used to denote a possibly infinite number of returned arguments. The return value hence would look at
+Takes a reference to a named or anonymous subroutine, and returns a hash reference whose keys are the possible numbers of returning scalars, and the corresponding values the "probability" to get them. The special key C<'list'> is used to denote a possibly infinite number of returned arguments. The return value hence would look at