Improve readability of test harness

2016-03-11 12:59:46 +00:00
parent e48cc261a9
commit 3d5da67c8d
2 changed files with 19 additions and 6 deletions
--- a/lib/ast_mangler.ex
+++ b/lib/ast_mangler.ex
@@ -15,11 +15,9 @@ defmodule ASTMangler do
    |> Enum.find_index(fn(x) -> x == :__ end)
    |> replace(args, b)
  end
-
  def replace(nil, ast, b) when is_list(ast) do
    Enum.map(ast, fn(element) -> expand(element, b) end)
  end
-
  def replace(index, list, b) when is_integer(index) do
    List.update_at(list, index, fn(_)-> b end)
  end