Delay bounds check until we have the full CartesianIndex complement

xref JuliaArrays/PaddedViews.jl#40 (comment)
JuliaLang · Oct 13, 2020 · d277992 · d277992
1 parent a1da84c
commit d277992
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/base/abstractarray.jl b/base/abstractarray.jl
@@ -1248,11 +1248,11 @@ function _setindex!(::IndexCartesian, A::AbstractArray{T,N}, v, I::Vararg{Int, N
 end
 function _setindex!(::IndexCartesian, A::AbstractArray, v, I::Vararg{Int,M}) where M
     @_inline_meta
-    @boundscheck checkbounds(A, I...)
-    @inbounds r = setindex!(A, v, _to_subscript_indices(A, I...)...)
-    r
+    @boundscheck M == 0 && checkbounds(A)
+    return setindex!(A, v, _to_subscript_indices(A, I...)...)
 end
 
+
 """
     parent(A)