code: def test_reused_expr():
      reused_expr = ast.ExpExpr(ast.NumVal(1.0), to_reuse=True)
      expr = ast.BinNumExpr(
          reused_expr, reused_expr, ast.BinNumOpType.DIV
      )
  
      expected_code = """
  let score (input : double list) =
      let func0 =
          exp (1.0)
      func0 / func0
  """
  
      interpreter = FSharpInterpreter()
      assert_code_equal(interpreter.interpret(expr), expected_code)
  
imports: from itertools import product
  import pytest
  from m2cgen import ast
  from m2cgen.interpreters import FSharpInterpreter
  from tests.utils import assert_code_equal
label_desc: Use image node_id 25 for calling a global function with example usage: test_reused_expr() without return types