Well, as you say, "pattern signature" makes sense for both, so I would expect to use context to disambiguate.  If I wanted to be explicit about which one I meant, I'd use:

a) "Pattern synonym signature"

b) "Signature on a pattern"

-Iavor

On Fri, Jan 5, 2018 at 1:12 PM Joachim Breitner <mail@joachim-breitner.de> wrote:

Hi,

Am Freitag, den 05.01.2018, 13:42 -0500 schrieb Brandon Allbery:
> Further complicated by the fact that that form used to be called a
> "pattern signature" with accompanying extension, until that was
> folded into ScopedTypeVariables extension.

which I find super confusing, because sometimes I want a signature on a
pattern and it is counter-intuitive to me why I should not longer use
the obviously named PatternSignatures extension but rather the at first
glance unrelated ScopedTypeVariable extension.

But I am derailing the discussion a bit.

Cheers,
Joachim

--
Joachim Breitner
  mail@joachim-breitner.de
  http://www.joachim-breitner.de/

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