Add single-term multiplication for AbstractQ
on v1.10 and above
#52342
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The following works on Julia v1.9 but not on 1.10 and above, as
Q
is not anAbstractMatrix
anymore, and doesn't have access to the fallback method:This PR adds a trivial method to reinstate this behavior. A similar method exists for
Givens
, so something like this may be conceptualized for linear operators. Moreover, this may be pragmatic to avoid breakages. Currently, the tests forLazyArrays
are broken on v1.10 as this method is missing.