Revert "add IteratorSize for Char (#29819)"

This reverts commit 9eda36f.
JuliaLang · Nov 13, 2018 · 0fe03a4 · 0fe03a4
1 parent 9eda36f
commit 0fe03a4
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diff --git a/base/char.jl b/base/char.jl
@@ -187,7 +187,6 @@ size(c::AbstractChar,d) = convert(Int, d) < 1 ? throw(BoundsError()) : 1
 ndims(c::AbstractChar) = 0
 ndims(::Type{<:AbstractChar}) = 0
 length(c::AbstractChar) = 1
-IteratorSize(::Type{Char}) = HasShape{0}()
 firstindex(c::AbstractChar) = 1
 lastindex(c::AbstractChar) = 1
 getindex(c::AbstractChar) = c

diff --git a/test/char.jl b/test/char.jl
@@ -286,7 +286,3 @@ end
         @test reinterpret(UInt32, reinterpret(Char, u)) === u
     end
 end
-
-@testset "broadcasting of Char" begin
-    @test identity.('a') == 'a'
-end