p4raw-id: //depot/perl@29820
"~~" => "feature_~~",
say => "feature_say",
err => "feature_err",
- dor => "feature_err",
state => "feature_state",
);
C<err> is a low-precedence variant of the C<//> operator:
see C<perlop> for details.
-=head2 the 'dor' feature
-
-The 'dor' feature is an alias for the 'err' feature.
-
=head2 the 'state' feature
C<use feature 'state'> tells the compiler to enable C<state>