4 ms·
To accept a reference to one of several specifiers, Perl accepts a grouped \[ specifiers ] form: sub array_or_hash (\[@%]) { print $_[0] ; } Dear go
by cbaleanu 13y ago
To accept a reference to one of several specifiers, Perl accepts a grouped \[ specifiers ] form:
sub array_or_hash (\[@%]) {
print $_[0] ;
}
Dear god...