[Fuse] bind-Value:attribute support #11214
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The various
@bind-Value:get
@bind-Value:set
,@bind-Value:event
tag helpers are mostly macro based, meaning that what they expand into isn't represented in the document.For the IDE to enable Hover, FAR etc on the
Value
part of the attribute, we need to emit something that we can map (we can't map the same piece of text twice).This PR takes the approach of emitting a simple discard expression of the
nameof
the referenced value so we have something to map for the IDE, but is completely elided by the compiler at build time, so has no runtime effect.We already had the machinery to correctly emit the
nameof
including on generic types, so this PR just re-uses that.Fixes: #10966