Suppose the issue in JuliaSymbolics/Symbolics.jl#455 is fixed, e.g., via #493.
Then simplify(sum(x.^2)) fails.
The error results from a call to broadcastable on the arguments of (x.^2).value.term.
E.g., the first argument is a Term{Any} with Ref as operation and ^ as its sole argument.
I have added a broadcastable for any Symbolic that catches this case and falls back to unspecialized broadcastable otherwise.
Because of the discussion in #409 I am not certain whether this solution is clever.
It's also the reason for the separate pull request.
Suppose the issue in JuliaSymbolics/Symbolics.jl#455 is fixed, e.g., via #493. Then
simplify(sum(x.^2))
fails.The error results from a call to
broadcastable
on the arguments of(x.^2).value.term
. E.g., the first argument is aTerm{Any}
withRef
as operation and^
as its sole argument. I have added abroadcastable
for anySymbolic
that catches this case and falls back to unspecializedbroadcastable
otherwise.Because of the discussion in #409 I am not certain whether this solution is clever. It's also the reason for the separate pull request.