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Use packed addresses for the seen tracking hash, rather than
authorNicholas Clark <nick@ccl4.org>
Sat, 7 Oct 2006 17:16:01 +0000 (17:16 +0000)
committerNicholas Clark <nick@ccl4.org>
Sat, 7 Oct 2006 17:16:01 +0000 (17:16 +0000)
commite52c0e5ac309b0c21b42bc1225acdeaa1ca6b14a
treea8e7b288cfce94a8e16d95675c05bf47f5c8f08e
parent383d9087d85942bfbdcb8d799deecaa09c2664a0
Use packed addresses for the seen tracking hash, rather than
"stringified" references. These use less memory, and should be faster
as there is no call to sprintf().

p4raw-id: //depot/perl@28960
ext/Data/Dumper/Dumper.pm
ext/Data/Dumper/Dumper.xs