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# copyright rights in the Software, and any and all patent rights owned or

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# unmodified Software as contributed to or provided by such licensor, or (ii)

# the Larger Works (as defined below), to deal in both

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# (a) the Software, and

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# (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if

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# at this point during context startup, sys.path isn't initialized, so we need

# to set it up

import sys

sys.path.append(sys.graal_python_stdlib_home)

try:

import _pyio

import io

finally:

assert len(sys.path) == 1

sys.path.pop()

import _io

import _sysconfig

import builtins

# ----------------------------------------------------------------------------------------------------------------------

#

# patch _io

#

# ----------------------------------------------------------------------------------------------------------------------

@__builtin__

def open(*args, **kwargs):

return _pyio.open(*args, **kwargs)

for module in [_io, io]:

setattr(module, 'open', open)

setattr(module, 'TextIOWrapper', _pyio.TextIOWrapper)

setattr(module, 'IncrementalNewlineDecoder', _pyio.IncrementalNewlineDecoder)

setattr(module, 'BufferedRandom', _pyio.BufferedRandom)

setattr(module, 'BufferedRWPair', _pyio.BufferedRWPair)

setattr(module, 'BufferedWriter', _pyio.BufferedWriter)

setattr(module, 'BufferedReader', _pyio.BufferedReader)

setattr(module, 'StringIO', _pyio.StringIO)

setattr(module, '_IOBase', _pyio.IOBase)

setattr(module, 'BufferedIOBase', _pyio.BufferedIOBase)

setattr(module, 'RawIOBase', _pyio.RawIOBase)

setattr(module, 'FileIO', _pyio.FileIO)

setattr(module, 'BytesIO', _pyio.BytesIO)

setattr(module, '_TextIOBase', _pyio.TextIOBase)

setattr(builtins, 'open', open)

sys.stdin = _pyio.TextIOWrapper(_pyio.BufferedReader(sys.stdin), encoding="utf-8", line_buffering=True)

sys.stdin.mode = "r"

sys.__stdin__ = sys.stdin

sys.stdout = _pyio.TextIOWrapper(_pyio.BufferedWriter(sys.stdout), encoding="utf-8", line_buffering=True)

sys.stdout.mode = "w"

sys.__stdout__ = sys.stdout

sys.stderr = _pyio.TextIOWrapper(_pyio.BufferedWriter(sys.stderr), encoding="utf-8", line_buffering=True)

sys.stderr.mode = "w"

sys.__stderr__ = sys.stderr