Got arrays working, requiring that make_reference and clone be added and functional

[dbsrgits/DBM-Deep.git] / lib / DBM / Deep / Array.pm

diff --git a/lib/DBM/Deep/Array.pm b/lib/DBM/Deep/Array.pm
index 5f8494e..b4a4636 100644 (file)
--- a/lib/DBM/Deep/Array.pm
+++ b/lib/DBM/Deep/Array.pm
@@ -26,17 +26,12 @@ sub TIEARRAY {
 
     $args->{type} = $class->TYPE_ARRAY;
 
-    my $self = $class->_init($args);
-
-#    $self->STORESIZE;
-
-    return $self;
+    return $class->_init($args);
 }
 
 sub FETCH {
     my $self = shift->_get_self;
     my ($key) = @_;
-    warn "ARRAY:FETCH( $key )\n" if DBM::Deep::DEBUG;
 
     $self->lock_shared;
 
@@ -68,7 +63,6 @@ sub FETCH {
 sub STORE {
     my $self = shift->_get_self;
     my ($key, $value) = @_;
-    warn "ARRAY::STORE($self, $key)\n" if DBM::Deep::DEBUG;
 
     $self->lock_exclusive;
 
@@ -110,7 +104,6 @@ sub STORE {
 sub EXISTS {
     my $self = shift->_get_self;
     my ($key) = @_;
-    warn "ARRAY::EXISTS($self, $key)\n" if DBM::Deep::DEBUG;
 
     $self->lock_shared;
 
@@ -176,19 +169,17 @@ sub DELETE {
     return $rv;
 }
 
-# Now that we have a real Reference sector, we should store arrayzize there. However,
-# arraysize needs to be transactionally-aware, so a simple location to store it isn't
-# going to work.
+# Now that we have a real Reference sector, we should store arrayzize there.
+# However, arraysize needs to be transactionally-aware, so a simple location to
+# store it isn't going to work.
 sub FETCHSIZE {
     my $self = shift->_get_self;
-    warn "ARRAY::FETCHSIZE($self)\n" if DBM::Deep::DEBUG;
 
     $self->lock_shared;
 
     my $SAVE_FILTER = $self->_engine->storage->{filter_fetch_value};
     $self->_engine->storage->{filter_fetch_value} = undef;
 
-    # If there is no flushing, then things get out of sync.
     my $size = $self->FETCH('length') || 0;
 
     $self->_engine->storage->{filter_fetch_value} = $SAVE_FILTER;
@@ -201,7 +192,6 @@ sub FETCHSIZE {
 sub STORESIZE {
     my $self = shift->_get_self;
     my ($new_length) = @_;
-    warn "ARRAY::STORESIZE($self, $new_length)\n" if DBM::Deep::DEBUG;
 
     $self->lock_exclusive;
 
@@ -219,7 +209,6 @@ sub STORESIZE {
 
 sub POP {
     my $self = shift->_get_self;
-    warn "ARRAY::POP($self)\n" if DBM::Deep::DEBUG;
 
     $self->lock_exclusive;
 
@@ -241,7 +230,6 @@ sub POP {
 
 sub PUSH {
     my $self = shift->_get_self;
-    warn "ARRAY::PUSH($self)\n" if DBM::Deep::DEBUG;
 
     $self->lock_exclusive;
 
@@ -268,7 +256,7 @@ sub _move_value {
 
 sub SHIFT {
     my $self = shift->_get_self;
-    warn "ARRAY::SHIFT($self)\n" if DBM::Deep::DEBUG;
+    warn "SHIFT($self)\n" if DBM::Deep::DEBUG;
 
     $self->lock_exclusive;
 
@@ -297,7 +285,6 @@ sub SHIFT {
 
 sub UNSHIFT {
     my $self = shift->_get_self;
-    warn "ARRAY::UNSHIFT($self)\n" if DBM::Deep::DEBUG;
     my @new_elements = @_;
 
     $self->lock_exclusive;
@@ -324,7 +311,6 @@ sub UNSHIFT {
 
 sub SPLICE {
     my $self = shift->_get_self;
-    warn "ARRAY::SPLICE($self)\n" if DBM::Deep::DEBUG;
 
     $self->lock_exclusive;
 
@@ -390,13 +376,9 @@ sub SPLICE {
 
 # We don't need to populate it, yet.
 # It will be useful, though, when we split out HASH and ARRAY
-sub EXTEND {
-    warn "ARRAY::EXTEND()\n" if DBM::Deep::DEBUG;
-    ##
-    # Perl will call EXTEND() when the array is likely to grow.
-    # We don't care, but include it because it gets called at times.
-    ##
-}
+# Perl will call EXTEND() when the array is likely to grow.
+# We don't care, but include it because it gets called at times.
+sub EXTEND {}
 
 sub _copy_node {
     my $self = shift;
@@ -410,14 +392,11 @@ sub _copy_node {
     return 1;
 }
 
-##
-# Public method aliases
-##
-sub length { (shift)->FETCHSIZE(@_) }
-sub pop { (shift)->POP(@_) }
-sub push { (shift)->PUSH(@_) }
-sub unshift { (shift)->UNSHIFT(@_) }
-sub splice { (shift)->SPLICE(@_) }
+sub length  { (shift)->FETCHSIZE(@_) }
+sub pop     { (shift)->POP(@_)       }
+sub push    { (shift)->PUSH(@_)      }
+sub unshift { (shift)->UNSHIFT(@_)   }
+sub splice  { (shift)->SPLICE(@_)    }
 
 # This must be last otherwise we have to qualify all other calls to shift
 # as calls to CORE::shift