#! /usr/bin/env python3
# Copyright 2023 Bradley D. Nelson
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import re
import sys

source = sys.stdin.read()

if 'Invalid' in source:
  print('BAD ASM.JS')
  print(source)
  sys.exit(1)

if not source.strip().endswith('--> 123'):
  print('MISSING EXPECTED OUTPUT')
  print(source)
  sys.exit(1)

if len(sys.argv) > 1:
  with open(sys.argv[1], 'w') as fh:
    fh.write(source)