fix JuliaLang#17338, broken showing of SimpleVector (JuliaLang#17339)

mfasi · Sep 5, 2016 · f83817a · f83817a
1 parent 8c718ef
commit f83817a
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diff --git a/base/essentials.jl b/base/essentials.jl
@@ -173,6 +173,7 @@ done(v::SimpleVector,i) = (i > v.length)
 isempty(v::SimpleVector) = (v.length == 0)
 indices(v::SimpleVector) = (OneTo(length(v)),)
 linearindices(v::SimpleVector) = indices(v, 1)
+indices(v::SimpleVector, d) = d <= 1 ? indices(v)[d] : OneTo(1)
 
 function ==(v1::SimpleVector, v2::SimpleVector)
     length(v1)==length(v2) || return false

diff --git a/test/show.jl b/test/show.jl
@@ -506,3 +506,6 @@ let io = IOBuffer()
     dump(io, :(x = 1))
     @test takebuf_string(io)[end] == '\n'
 end
+
+# issue #17338
+@test repr(Core.svec(1,2)) == "svec(1,2)"