Merge pull request #48 from ruby-syntax-tree/double-colon-calls

foo::(1)

Author: kddnewton

lib/syntax_tree/parser.rb

@@ -761,8 +761,14 @@ def on_break(arguments)
     #     (:call | Backtick | Const | Ident | Op) message
     #   ) -> Call
     def on_call(receiver, operator, message)
-      ending = message
-      ending = operator if message == :call
+      ending =
+        if message != :call
+          message
+        elsif operator != :"::"
+          operator
+        else
+          receiver
+        end
 
       Call.new(
         receiver: receiver,

test/fixtures/call.rb

@@ -0,0 +1,14 @@
+%
+foo.bar
+%
+foo.()
+%
+foo::()
+-
+foo.()
+%
+foo.(1)
+%
+foo::(1)
+-
+foo.(1)