Doug Gregor 9cfb1b5ca4 Keep track of the locations of the element names in a TupleExpr. ...

As part of this, use tail allocation to reduce the memory footprint of
TupleExprs. Use factory methods to make it easier to construct.

I'll be using this information in a follow-on patch. SourceKit
probably wants it as well.


Swift SVN r17129

2014-05-01 00:16:36 +00:00

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