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| author | markm <markm@FreeBSD.org> | 2000-06-25 11:04:01 +0000 |
|---|---|---|
| committer | markm <markm@FreeBSD.org> | 2000-06-25 11:04:01 +0000 |
| commit | 2618fad5bbb2d0182eb31ed805c41b543c513940 (patch) | |
| tree | 52ba93338b13aefd02a0055304a9eccfa0e049f5 /contrib/perl5/lib/Tie/Hash.pm | |
| parent | 77644ee620b6a79cf8c538abaf7cd301a875528d (diff) | |
| download | FreeBSD-src-2618fad5bbb2d0182eb31ed805c41b543c513940.zip FreeBSD-src-2618fad5bbb2d0182eb31ed805c41b543c513940.tar.gz | |
Vendor import of Perl 5.006
Diffstat (limited to 'contrib/perl5/lib/Tie/Hash.pm')
| -rw-r--r-- | contrib/perl5/lib/Tie/Hash.pm | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/contrib/perl5/lib/Tie/Hash.pm b/contrib/perl5/lib/Tie/Hash.pm index 2902efb..c6ec3d4 100644 --- a/contrib/perl5/lib/Tie/Hash.pm +++ b/contrib/perl5/lib/Tie/Hash.pm @@ -73,6 +73,8 @@ Return the next key for the hash. Verify that I<key> exists with the tied hash I<this>. +The B<Tie::Hash> implementation is a stub that simply croaks. + =item DELETE this, key Delete the key I<key> from the tied hash I<this>. @@ -100,6 +102,7 @@ good working examples. =cut use Carp; +use warnings::register; sub new { my $pkg = shift; @@ -111,8 +114,8 @@ sub new { sub TIEHASH { my $pkg = shift; if (defined &{"${pkg}::new"}) { - carp "WARNING: calling ${pkg}->new since ${pkg}->TIEHASH is missing" - if $^W; + warnings::warn "WARNING: calling ${pkg}->new since ${pkg}->TIEHASH is missing" + if warnings::enabled(); $pkg->new(@_); } else { |
