On Tuesday, 12 May 2020 at 02:51:39 UTC, Doug wrote:
So far I've only seen a way to get unknown UDAs from known
symbols but not how to get unknown symbols from UDAs. Is there
any documentation for how to get a list of symbols annotated
with a specific UDA?
see std.traits.getSymbolsByUDA
http://dpldocs.info/experimental-docs/std.traits.getSymbolsByUDA.html
there's some caveats, like it only searches one particular parent
symbol for its children
(that's because the way this works is you reflect through
children checking each symbol child's uda list to see if it is
present)
but it basically works for many things at least contained
per-module. you can pass each module you care about in though to
generate a more full list
