John McCall dc5a03a7bc Add IRGen support for error results from functions. ...

As part of this, re-arrange the argument order so that
generic arguments come before the context, which comes
before the error result.  Be more consistent about always
adding a context parameter on thick functions, even
when it's unused.  Pull out the witness-method Self
argument so that it appears last after the error
argument.

Swift SVN r26667

2015-03-28 02:00:17 +00:00

4.7 KiB

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