Update ... to an operator in Code.Fragment

Author: josevalim

lib/elixir/lib/code/fragment.ex

@@ -335,7 +335,7 @@ defmodule Code.Fragment do
   end
 
   defp identifier_to_cursor_context([?., ?., ?: | _], n, _), do: {{:unquoted_atom, ~c".."}, n + 3}
-  defp identifier_to_cursor_context([?., ?., ?. | _], n, _), do: {{:local_or_var, ~c"..."}, n + 3}
+  defp identifier_to_cursor_context([?., ?., ?. | _], n, _), do: {{:operator, ~c"..."}, n + 3}
   defp identifier_to_cursor_context([?., ?: | _], n, _), do: {{:unquoted_atom, ~c"."}, n + 2}
   defp identifier_to_cursor_context([?., ?. | _], n, _), do: {{:operator, ~c".."}, n + 2}
 

lib/elixir/test/elixir/code_fragment_test.exs

@@ -127,8 +127,6 @@ defmodule CodeFragmentTest do
       assert CF.cursor_context("hello(\t") == {:local_call, ~c"hello"}
       assert CF.cursor_context("hello(\n") == {:local_call, ~c"hello"}
       assert CF.cursor_context("hello(\r\n") == {:local_call, ~c"hello"}
-      assert CF.cursor_context("...(") == {:local_call, ~c"..."}
-      assert CF.cursor_context("...(\s") == {:local_call, ~c"..."}
     end
 
     test "dot_arity" do
@@ -326,6 +324,11 @@ defmodule CodeFragmentTest do
       assert CF.cursor_context("<~> ") == {:operator_call, ~c"<~>"}
       assert CF.cursor_context(":: ") == {:operator_call, ~c"::"}
 
+      assert CF.cursor_context("...(") == {:operator_call, ~c"..."}
+      assert CF.cursor_context("...(\s") == {:operator_call, ~c"..."}
+      assert CF.cursor_context("+(") == {:operator_call, ~c"+"}
+      assert CF.cursor_context("++(\s") == {:operator_call, ~c"++"}
+
       assert CF.cursor_context("+/") == {:operator_arity, ~c"+"}
       assert CF.cursor_context("++/") == {:operator_arity, ~c"++"}
       assert CF.cursor_context("!/") == {:operator_arity, ~c"!"}