feat(parser): supports literal decimal numbers

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/elixir_math_parser.ex b/lib/elixir_math_parser.ex
index 4a96daf..286829e 100644
--- a/lib/elixir_math_parser.ex
+++ b/lib/elixir_math_parser.ex
@@ -4,11 +4,16 @@ defmodule ElixirMathParser do
   """
   alias ElixirMathParser.Math.Rational
   alias ElixirMathParser.Math.Calc
+  alias ElixirMathParser.Math.Conversion
 
   defp reduce_to_value({:int, _line, value}, _state) do
     {:ok, Rational.new(value)}
   end
 
+  defp reduce_to_value({:float, _line, value}, _state) do
+    {:ok, to_string(value) |> Conversion.literal_float_to_rational()}
+  end
+
   defp reduce_to_value({:var, line, var}, state) do
     if !Map.has_key?(state, var) do
       {:error, line, "value not found for " <> to_string(var)}