ismutable as generated function

Author: KlausC

src/array_partition.jl

@@ -71,8 +71,9 @@ end
 Base.ones(A::ArrayPartition, dims::NTuple{N,Int}) where {N} = ones(A)
 
 # mutable iff all components of ArrayPartition are mutable
-function ArrayInterface.ismutable(::Type{<:ArrayPartition{T,S}}) where {T,S}
-    all(ArrayInterface.ismutable, S.parameters)
+@generated function ArrayInterface.ismutable(::Type{<:ArrayPartition{T,S}}) where {T,S}
+    res = all(ArrayInterface.ismutable, S.parameters)
+    return :( $res )
 end
 
 ## vector space operations