1 files changed, 0 insertions, 107 deletions
diff --git a/generator/google/protobuf/text_encoding.py b/generator/google/protobuf/text_encoding.py
deleted file mode 100644
index 9899563..0000000
--- a/generator/google/protobuf/text_encoding.py
+++ /dev/null
@@ -1,107 +0,0 @@
-# Protocol Buffers - Google's data interchange format
-# Copyright 2008 Google Inc.  All rights reserved.
-# https://developers.google.com/protocol-buffers/
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""Encoding related utilities."""
-import re
-
-import six
-
-# Lookup table for utf8
-_cescape_utf8_to_str = [chr(i) for i in range(0, 256)]
-_cescape_utf8_to_str[9] = r'\t'  # optional escape
-_cescape_utf8_to_str[10] = r'\n'  # optional escape
-_cescape_utf8_to_str[13] = r'\r'  # optional escape
-_cescape_utf8_to_str[39] = r"\'"  # optional escape
-
-_cescape_utf8_to_str[34] = r'\"'  # necessary escape
-_cescape_utf8_to_str[92] = r'\\'  # necessary escape
-
-# Lookup table for non-utf8, with necessary escapes at (o >= 127 or o < 32)
-_cescape_byte_to_str = ([r'\%03o' % i for i in range(0, 32)] +
-                        [chr(i) for i in range(32, 127)] +
-                        [r'\%03o' % i for i in range(127, 256)])
-_cescape_byte_to_str[9] = r'\t'  # optional escape
-_cescape_byte_to_str[10] = r'\n'  # optional escape
-_cescape_byte_to_str[13] = r'\r'  # optional escape
-_cescape_byte_to_str[39] = r"\'"  # optional escape
-
-_cescape_byte_to_str[34] = r'\"'  # necessary escape
-_cescape_byte_to_str[92] = r'\\'  # necessary escape
-
-
-def CEscape(text, as_utf8):
-  """Escape a bytes string for use in an ascii protocol buffer.
-
-  text.encode('string_escape') does not seem to satisfy our needs as it
-  encodes unprintable characters using two-digit hex escapes whereas our
-  C++ unescaping function allows hex escapes to be any length.  So,
-  "\0011".encode('string_escape') ends up being "\\x011", which will be
-  decoded in C++ as a single-character string with char code 0x11.
-
-  Args:
-    text: A byte string to be escaped
-    as_utf8: Specifies if result should be returned in UTF-8 encoding
-  Returns:
-    Escaped string
-  """
-  # PY3 hack: make Ord work for str and bytes:
-  # //platforms/networking/data uses unicode here, hence basestring.
-  Ord = ord if isinstance(text, six.string_types) else lambda x: x
-  if as_utf8:
-    return ''.join(_cescape_utf8_to_str[Ord(c)] for c in text)
-  return ''.join(_cescape_byte_to_str[Ord(c)] for c in text)
-
-
-_CUNESCAPE_HEX = re.compile(r'(\\+)x([0-9a-fA-F])(?![0-9a-fA-F])')
-_cescape_highbit_to_str = ([chr(i) for i in range(0, 127)] +
-                           [r'\%03o' % i for i in range(127, 256)])
-
-
-def CUnescape(text):
-  """Unescape a text string with C-style escape sequences to UTF-8 bytes."""
-
-  def ReplaceHex(m):
-    # Only replace the match if the number of leading back slashes is odd. i.e.
-    # the slash itself is not escaped.
-    if len(m.group(1)) & 1:
-      return m.group(1) + 'x0' + m.group(2)
-    return m.group(0)
-
-  # This is required because the 'string_escape' encoding doesn't
-  # allow single-digit hex escapes (like '\xf').
-  result = _CUNESCAPE_HEX.sub(ReplaceHex, text)
-
-  if str is bytes:  # PY2
-    return result.decode('string_escape')
-  result = ''.join(_cescape_highbit_to_str[ord(c)] for c in result)
-  return (result.encode('ascii')  # Make it bytes to allow decode.
-          .decode('unicode_escape')
-          # Make it bytes again to return the proper type.
-          .encode('raw_unicode_escape'))