[macports-base] branch master updated (71b955d -> 712b732)

[Joshua Root]

Joshua Root (jmroot) pushed a change to branch master
in repository macports-base.

    from 71b955d  Don't use ldindex to implement lpop and lshift
     new cb262db  Avoid use of 2-arg form of 'array get' in ditem_*
     new 50ba1c2  use string comparison in dlist_match_multi
     new 80953c2  Simplify ditem_key arg passing
     new 712b732  Avoid 2-arg 'array get' with depscache

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 src/macports1.0/macports.tcl       |  6 +++---
 src/macports1.0/macports_dlist.tcl | 42 +++++++++++++++++++++++---------------
 2 files changed, 28 insertions(+), 20 deletions(-)