Fix #39367, doc for inbounds use each index

JuliaLang · Jan 23, 2021 · 03b0e98 · 03b0e98
1 parent ae53238
commit 03b0e98
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/base/essentials.jl b/base/essentials.jl
@@ -540,7 +540,7 @@ element `i` of array `A` is skipped to improve performance.
 ```julia
 function sum(A::AbstractArray)
     r = zero(eltype(A))
-    for i = 1:length(A)
+    for i in eachindex(A)
         @inbounds r += A[i]
     end
     return r