[Issue 3470] [tdpl]: .length should not pop up inside indexing expressions.

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=3470


Andrei Alexandrescu <andrei at metalanguage.com> changed:

           What    |Removed                     |Added
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                 CC|                            |andrei at metalanguage.com


--- Comment #2 from Andrei Alexandrescu <andrei at metalanguage.com> 2009-11-03 05:15:37 PST ---
Great work, Don! Since you're there and the code is fresh in your mind, I
suggest you operate these two additional changes that were discussed in the
newsgroup several times:

a) In single-argument index and slice expressions, rewrite $ to __a.length,
where __a is the already-evaluated array being indexed/sliced.

b) In multi-argument index and slice expressions, rewrite $ to __a.lengths!(n),
where n is the compile-time argument position where $ appears.

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