From cf587486802a82e2902b8dc2e4cad6c037c198cf Mon Sep 17 00:00:00 2001
From: Mike J Innes <mike.j.innes@gmail.com>
Date: Sun, 3 Sep 2017 02:12:54 -0400
Subject: [PATCH] nicer trackedarray type printing

---
 src/tracker/Tracker.jl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/tracker/Tracker.jl b/src/tracker/Tracker.jl
index 906a9331..e76f2feb 100644
--- a/src/tracker/Tracker.jl
+++ b/src/tracker/Tracker.jl
@@ -69,6 +69,9 @@ Base.similar(x::TrackedArray, dims::Union{AbstractUnitRange,Integer}...) =
 
 Base.similar(x::TrackedArray, T::Type) = similar(data(x), T)
 
+Base.show(io::IO, ::Type{TrackedArray{T,N,A}}) where {T,N,A<:AbstractArray{T,N}} =
+  print(io, "TrackedArray{…,$A}")
+
 function Base.showarray(io::IO, X::TrackedArray, repr::Bool = true; header = true)
   if repr
     print(io, "track(")