[PATCH][libstdc++-v3 parallel mode] Tackle XXX todos: move compare to last place

[Johannes Singler]

This patch fixes a small todo, and removes another (cannot remove
duplicates of std:: functors because they have different structure).

Tested x86_64-unknown-linux-gnu: No regressions

Please approve for mainline.

2009-09-23  Johannes Singler  <singler@ira.uka.de>

        * include/parallel/algobase.h
        (__lexicographical_compare_switch): Move compare template
        parameter to the end as of others.
        * include/parallel/base.h: Likewise; remove unsuitable comment.



I would also like to tackle other XXX todos, if the respective creators
could explain them to me:

include/parallel/checkers.h:  // XXX Compare default template argument
include/parallel/for_each_selectors.h:  // XXX move into type_traits?
include/parallel/partition.h:        // XXX _Compare must have
first__ValueType, second__ValueType,
include/parallel/partition.h:        // XXX binder2nd only for _RAIters??

The other ones are clear to me, but not so easy to fix.


Johannes

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