code: def test_deep_mixed_exprs_not_reaching_threshold():
      expr = ast.NumVal(1)
      for _ in range(4):
          inner = ast.NumVal(1)
          for __ in range(2):
              inner = ast.BinNumExpr(
                  ast.NumVal(1), inner, ast.BinNumOpType.ADD
              )
          expr = ast.IfExpr(
              ast.CompExpr(inner, ast.NumVal(1), ast.CompOpType.EQ),
              ast.NumVal(1),
              expr,
          )
  
      expected_code = """
  defmodule Model do
      @compile {:inline, read: 2}
      defp read(bin, pos) do
          <<_::size(pos)-unit(64)-binary, value::float, _::binary>> = bin
          value
      end
      defp list_to_binary(list) do
          for i <- list, into: <<>>, do: <<i::float>>
      end
      def score(input) do
          input = list_to_binary(input)
          func0 = fn ->
              cond do 1.0 + 1.0 + 1.0 == 1.0 ->
                  1.0
              true ->
                  cond do 1.0 + 1.0 + 1.0 == 1.0 ->
                      1.0
                  true ->
                      cond do 1.0 + 1.0 + 1.0 == 1.0 ->
                          1.0
                      true ->
                          cond do 1.0 + 1.0 + 1.0 == 1.0 ->
                              1.0
                          true ->
                              1.0
                          end
                      end
                  end
              end
          end
          func0.()
      end
  end
  """
  
      interpreter = CustomElixirInterpreter()
      assert_code_equal(interpreter.interpret(expr), expected_code)
  
imports: from itertools import product
  import pytest
  from m2cgen import ast
  from m2cgen.interpreters import ElixirInterpreter
  from tests.utils import assert_code_equal
label_desc: Use image node_id 12 for calling a global function with example usage: test_deep_mixed_exprs_not_reaching_threshold() without return types