D-Programming-Language/dmd — pull request #1812 by 9rnsr (2013-03-29 02:38:39+00:00)
Title: [Refactoring] Separate side-effect part in TupleExp

It had been implicitly contained in `te->exps[0]`, but it wasn't flexible design.
Factoring out the part to `TupleExp::e0` will make the design and code clean