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Text File | 1997-12-13 | 512 b | 24 lines | [TEXT/McPL] |
- # NOTE: Derived from :lib:URI:URL.pm. Changes made here will be lost.
- package URI::URL;
-
- sub scheme {
- my $self = shift;
- my $old = $self->{'scheme'};
- return $old unless @_;
-
- my $newscheme = shift;
- if (defined($newscheme) && length($newscheme)) {
- # reparse URL with new scheme
- my $str = $self->as_string;
- $str =~ s/^[\w+\-.]+://;
- my $newself = new URI::URL "$newscheme:$str";
- %$self = %$newself;
- bless $self, ref($newself);
- } else {
- $self->{'scheme'} = undef;
- }
- $old;
- }
-
- 1;
-