go/types: implement missing String method for Alias object

Change-Id: Iba5cfa033483b843dbd3681ffad50b117cced4a7
Reviewed-on: https://go-review.googlesource.com/32448
Reviewed-by: Alan Donovan <adonovan@google.com>

diff --git a/src/go/types/object.go b/src/go/types/object.go
index ec3fe3d1704683ff561afd5b42d65eeab87951c7..ede78537bedbf9ddb8fe3f8f0199753f1f50334a 100644 (file)
--- a/src/go/types/object.go
+++ b/src/go/types/object.go
@@ -350,6 +350,7 @@ func (obj *Const) String() string    { return ObjectString(obj, nil) }
 func (obj *TypeName) String() string { return ObjectString(obj, nil) }
 func (obj *Var) String() string      { return ObjectString(obj, nil) }
 func (obj *Func) String() string     { return ObjectString(obj, nil) }
+func (obj *Alias) String() string    { return ObjectString(obj, nil) }
 func (obj *Label) String() string    { return ObjectString(obj, nil) }
 func (obj *Builtin) String() string  { return ObjectString(obj, nil) }
 func (obj *Nil) String() string      { return ObjectString(obj, nil) }