The expression e = :(x&c = b)
returns in Julia 0.3
:(x & c = b)
with e.args[2] equal to :b
but in Julia 0.4
:(x & c = begin # none, line 1:
b
end)
with e.args[2] equal to quote b end.
I relied on such expressions to denote instrumental variables in formulas
for a package <https://github.com/matthieugomez/FixedEffectModels.jl>.
Why was this behavior changed? What would be a good fix in my case?
