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In Config, use typeglob aliasing instead of subref to typeglob assignment.
authorNicholas Clark <nick@ccl4.org>
Sat, 19 Feb 2011 17:33:43 +0000 (17:33 +0000)
committerNicholas Clark <nick@ccl4.org>
Sat, 19 Feb 2011 17:33:43 +0000 (17:33 +0000)
commite736dcee3f1af41c202d6752407391cb1e0a4664
treed78e897b6a25ea9c125764fb44b7fb6fa5bcb152
parent9fe67fcb38b1ebebba702342586dd43ab996153b
In Config, use typeglob aliasing instead of subref to typeglob assignment.

Typeglob aliasing saves just over .5K, because fewer internal structures are
created. In the general case the behaviour of the two differs, but as the
only package variables of these names are subroutines, and we are within our
own namespace, there is no difference here.
configpm