require 5.002;
+our $VERSION = '1.00';
+
# The following require can't be removed during maintenance
# releases, sadly, because of the risk of buggy code that does
# require Carp; Carp::croak "..."; without brackets dying
# if Carp hasn't been loaded in earlier compile time. :-(
# We'll let those bugs get found on the development track.
require Carp if $] < 5.00450;
-use warnings::register();
+
+use warnings::register;
+require strict;
sub import {
my $callpack = caller;
Carp::croak("Can't declare individual elements of hash or array");
} elsif (warnings::enabled() and length($sym) == 1 and $sym !~ tr/a-zA-Z//) {
warnings::warn("No need to declare built-in vars");
+ } elsif ( $^H &= strict::bits('vars') ) {
+ Carp::croak("'$ch$sym' is not a valid variable name under strict vars");
}
}
*{"${callpack}::$sym"} =