Wrap the macro arguments for ck_proto in ().

[p5sagit/p5-mst-13.2.git] / lib / Tie / Hash.pm

diff --git a/lib/Tie/Hash.pm b/lib/Tie/Hash.pm
index 98e0d50..86d253d 100644 (file)
--- a/lib/Tie/Hash.pm
+++ b/lib/Tie/Hash.pm
@@ -1,6 +1,6 @@
 package Tie::Hash;
 
-our $VERSION = '1.01';
+our $VERSION = '1.02';
 
 =head1 NAME
 
@@ -11,7 +11,7 @@ Tie::Hash, Tie::StdHash, Tie::ExtraHash - base class definitions for tied hashes
     package NewHash;
     require Tie::Hash;
 
-    @ISA = (Tie::Hash);
+    @ISA = qw(Tie::Hash);
 
     sub DELETE { ... }         # Provides needed method
     sub CLEAR { ... }          # Overrides inherited method
@@ -20,7 +20,7 @@ Tie::Hash, Tie::StdHash, Tie::ExtraHash - base class definitions for tied hashes
     package NewStdHash;
     require Tie::Hash;
 
-    @ISA = (Tie::StdHash);
+    @ISA = qw(Tie::StdHash);
 
     # All methods provided by default, define only those needing overrides
     # Accessors access the storage in %{$_[0]};
@@ -30,7 +30,7 @@ Tie::Hash, Tie::StdHash, Tie::ExtraHash - base class definitions for tied hashes
     package NewExtraHash;
     require Tie::Hash;
 
-    @ISA = (Tie::ExtraHash);
+    @ISA = qw(Tie::ExtraHash);
 
     # All methods provided by default, define only those needing overrides
     # Accessors access the storage in %{$_[0][0]};
@@ -167,7 +167,7 @@ method.
 
 The methods C<UNTIE> and C<DESTROY> are not defined in B<Tie::Hash>,
 B<Tie::StdHash>, or B<Tie::ExtraHash>.  Tied hashes do not require
-presense of these methods, but if defined, the methods will be called in
+presence of these methods, but if defined, the methods will be called in
 proper time, see L<perltie>.
 
 C<SCALAR> is only defined in B<Tie::StdHash> and B<Tie::ExtraHash>.