Fix WriteDecorHandleKey auto-declaring Property constructor
This fixes an issue with !26025 (merged), which introduced a 4-argument auto-declaring Property constructor for WriteDecorHandleKey
. The problem was that the implementation was done inline in WriteDecorHandleKey.h
but tried to initialize a member variable which isn't defined until later. The compiler didn't care about this because it wasn't actually used in the previous MR.
Tagging @ssnyder, @leggett (yep, this is exactly what your proposed tests are for, this time I was more careful and actually used the new constructor first).