diff options
| -rw-r--r-- | lib/elixir/lib/code/typespec.ex | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/elixir/lib/code/typespec.ex b/lib/elixir/lib/code/typespec.ex index ffeafdc96..9ad60d349 100644 --- a/lib/elixir/lib/code/typespec.ex +++ b/lib/elixir/lib/code/typespec.ex @@ -408,11 +408,11 @@ defmodule Code.Typespec do defp erl_to_ex_var(var) do case Atom.to_string(var) do - <<"_", c::binary-1, rest::binary>> -> - String.to_atom("_#{String.downcase(c)}#{rest}") + <<"_", c::utf8, rest::binary>> -> + String.to_atom("_#{String.downcase(<<c::utf8>>)}#{rest}") - <<c::binary-1, rest::binary>> -> - String.to_atom("#{String.downcase(c)}#{rest}") + <<c::utf8, rest::binary>> -> + String.to_atom("#{String.downcase(<<c::utf8>>)}#{rest}") end end |