symbol: add Base.show (#302)

dmlc · Nov 6, 2017 · 9fcab40 · 9fcab40
1 parent 41f8f55
commit 9fcab40
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/symbolic-node.jl b/src/symbolic-node.jl
@@ -220,6 +220,9 @@ function get_name(self :: mx.SymbolicNode)
     return Symbol(unsafe_string(name[]))
 end
 
+Base.show(io::IO, sym::SymbolicNode) =
+  print(io, "$(typeof(sym)) $(get_name(sym))")
+
 import Base: print
 
 function print(io :: IO, sym :: SymbolicNode)