/runtime/Python2/src/antlr4/StdinStream.py

https://github.com/antlr/antlr4
Python | 21 lines | 8 code | 4 blank | 9 comment | 0 complexity | 08c625d70b65356f9a9cca4f8efb3c6a MD5 | raw file
    

  1. #
    2. 

  2. # Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
    3. 

  3. # Use of this file is governed by the BSD 3-clause license that
    4. 

  4. # can be found in the LICENSE.txt file in the project root.
    5. 

  5. #
    6. 

  6. 

  7. #
    8. 

  8. #  This is an InputStream that is loaded from stdin all at once
    9. 

  9. #  when you construct the object.
    10. 

  10. #
    11. 

  11. 

  12. import codecs
    13. 

  13. import sys
    14. 

  14. from antlr4.InputStream import InputStream
    15. 

  15. 

  16. class StdinStream(InputStream):
    17. 

  17. 

  18. 	def __init__(self, encoding='ascii', errors='strict'):
    19. 

  19. 		bytes = sys.stdin.read()
    20. 

  20. 		data = codecs.decode(bytes, encoding, errors)
    21. 

  21. 		super(type(self), self).__init__(data)
    22.