[Issue 20982] Add a pragma to suppress deprecation messages

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=20982

Stefan Koch <uplink.coder at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |uplink.coder at gmail.com

--- Comment #1 from Stefan Koch <uplink.coder at gmail.com> ---
perhaps it should be pargma(push, deprecated, false) then.
together with pragma(pop, deprecated)?

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