[Issue 20780] Function parameter UDA not accepted in nested function declarations

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=20780

Basile-z <b2.temp at gmx.com> changed:

           What    |Removed                     |Added
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                 CC|                            |ben.james.jones at gmail.com

--- Comment #5 from Basile-z <b2.temp at gmx.com> ---
@benjones, thanks for taking the time to handle the PR. Since I cannot register
on GH anymore here's a small review. 

1. Check the formating of the case statement. The oginal patch was formatted
correctly apparently
(https://issues.dlang.org/attachment.cgi?id=1780&action=diff  VS
https://github.com/dlang/dmd/pull/11086/files#diff-cd066d37445cac534313c0137c2d4bbeR7274)

2. in order not to loose the authorship info, that are available with the
patch, you must use:

  $ git checkout -b issue-20780
  $ git am 0001-fix-issue-20780-Function-parameter-UDA-not-accepted-.patch

instead of:

  $ git checkout -b issue-20780
  $ git apply 0001-fix-issue-20780-Function-parameter-UDA-not-accepted-.patch

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