refactor: moved Dataflow to refactor namespace

Author: gp-pereira

lib/refactorex/dataflow.ex lib/refactorex/refactor/dataflow.exlib/refactorex/dataflow.ex renamed to lib/refactorex/refactor/dataflow.ex

@@ -1,4 +1,4 @@
-defmodule Refactorex.Dataflow do
+defmodule Refactorex.Refactor.Dataflow do
   alias Sourceror.Zipper, as: Z
 
   defguard is_variable(node)

lib/refactorex/refactor/function/extract_anonymous_function.ex

@@ -4,9 +4,8 @@ defmodule Refactorex.Refactor.Function.ExtractAnonymousFunction do
     kind: "refactor.extract",
     works_on: :selection
 
-  alias Refactorex.Dataflow
-
   alias Refactorex.Refactor.{
+    Dataflow,
     Function,
     Module
   }

lib/refactorex/refactor/variable.ex

@@ -1,8 +1,11 @@
 defmodule Refactorex.Refactor.Variable do
-  alias Refactorex.Dataflow
-  alias Refactorex.Refactor.AST
   alias Sourceror.Zipper, as: Z
 
+  alias Refactorex.Refactor.{
+    AST,
+    Dataflow
+  }
+
   def at_one?(%{node: {name, _, nil}} = zipper) do
     cond do
       not is_atom(name) or name in ~w(binary _)a ->

lib/refactorex/refactor/variable/underscore_not_used.ex

@@ -4,7 +4,7 @@ defmodule Refactorex.Refactor.Variable.UnderscoreNotUsed do
     kind: "quickfix",
     works_on: :line
 
-  alias Refactorex.Dataflow
+  alias Refactorex.Refactor.Dataflow
 
   def can_refactor?(%{node: node}, line) do
     node

test/dataflow_test.exs test/refactor/dataflow_test.exstest/dataflow_test.exs renamed to test/refactor/dataflow_test.exs

@@ -1,8 +1,10 @@
-defmodule Refactorex.DataflowTest do
+defmodule Refactorex.Refactor.DataflowTest do
   use ExUnit.Case
 
-  alias Refactorex.Refactor.AST
-  alias Refactorex.Dataflow
+  alias Refactorex.Refactor.{
+    AST,
+    Dataflow
+  }
 
   test "lists all variables inside simple function with constants" do
     assert_has_variables(