Renamed google.protobuf to protobuf26

third_party/google/protobuf/internal/containers.py

Index: third_party/google/protobuf/internal/containers.py
diff --git a/third_party/google/protobuf/internal/containers.py b/third_party/google/protobuf/internal/containers.py
deleted file mode 100644
index 5797e81b2de2ade887df3e06add4d07ef26d8db9..0000000000000000000000000000000000000000
--- a/third_party/google/protobuf/internal/containers.py
+++ /dev/null
@@ -1,269 +0,0 @@
-# Protocol Buffers - Google's data interchange format
-# Copyright 2008 Google Inc.  All rights reserved.
-# http://code.google.com/p/protobuf/
-#
-# 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.
-
-"""Contains container classes to represent different protocol buffer types.
-
-This file defines container classes which represent categories of protocol
-buffer field types which need extra maintenance. Currently these categories
-are:
-  - Repeated scalar fields - These are all repeated fields which aren't
-    composite (e.g. they are of simple types like int32, string, etc).
-  - Repeated composite fields - Repeated fields which are composite. This
-    includes groups and nested messages.
-"""
-
-__author__ = 'petar@google.com (Petar Petrov)'
-
-
-class BaseContainer(object):
-
-  """Base container class."""
-
-  # Minimizes memory usage and disallows assignment to other attributes.
-  __slots__ = ['_message_listener', '_values']
-
-  def __init__(self, message_listener):
-    """
-    Args:
-      message_listener: A MessageListener implementation.
-        The RepeatedScalarFieldContainer will call this object's
-        Modified() method when it is modified.
-    """
-    self._message_listener = message_listener
-    self._values = []
-
-  def __getitem__(self, key):
-    """Retrieves item by the specified key."""
-    return self._values[key]
-
-  def __len__(self):
-    """Returns the number of elements in the container."""
-    return len(self._values)
-
-  def __ne__(self, other):
-    """Checks if another instance isn't equal to this one."""
-    # The concrete classes should define __eq__.
-    return not self == other
-
-  def __hash__(self):
-    raise TypeError('unhashable object')
-
-  def __repr__(self):
-    return repr(self._values)
-
-  def sort(self, *args, **kwargs):
-    # Continue to support the old sort_function keyword argument.
-    # This is expected to be a rare occurrence, so use LBYL to avoid
-    # the overhead of actually catching KeyError.
-    if 'sort_function' in kwargs:
-      kwargs['cmp'] = kwargs.pop('sort_function')
-    self._values.sort(*args, **kwargs)
-
-
-class RepeatedScalarFieldContainer(BaseContainer):
-
-  """Simple, type-checked, list-like container for holding repeated scalars."""
-
-  # Disallows assignment to other attributes.
-  __slots__ = ['_type_checker']
-
-  def __init__(self, message_listener, type_checker):
-    """
-    Args:
-      message_listener: A MessageListener implementation.
-        The RepeatedScalarFieldContainer will call this object's
-        Modified() method when it is modified.
-      type_checker: A type_checkers.ValueChecker instance to run on elements
-        inserted into this container.
-    """
-    super(RepeatedScalarFieldContainer, self).__init__(message_listener)
-    self._type_checker = type_checker
-
-  def append(self, value):
-    """Appends an item to the list. Similar to list.append()."""
-    self._values.append(self._type_checker.CheckValue(value))
-    if not self._message_listener.dirty:
-      self._message_listener.Modified()
-
-  def insert(self, key, value):
-    """Inserts the item at the specified position. Similar to list.insert()."""
-    self._values.insert(key, self._type_checker.CheckValue(value))
-    if not self._message_listener.dirty:
-      self._message_listener.Modified()
-
-  def extend(self, elem_seq):
-    """Extends by appending the given sequence. Similar to list.extend()."""
-    if not elem_seq:
-      return
-
-    new_values = []
-    for elem in elem_seq:
-      new_values.append(self._type_checker.CheckValue(elem))
-    self._values.extend(new_values)
-    self._message_listener.Modified()
-
-  def MergeFrom(self, other):
-    """Appends the contents of another repeated field of the same type to this
-    one. We do not check the types of the individual fields.
-    """
-    self._values.extend(other._values)
-    self._message_listener.Modified()
-
-  def remove(self, elem):
-    """Removes an item from the list. Similar to list.remove()."""
-    self._values.remove(elem)
-    self._message_listener.Modified()
-
-  def __setitem__(self, key, value):
-    """Sets the item on the specified position."""
-    if isinstance(key, slice):  # PY3
-      if key.step is not None:
-        raise ValueError('Extended slices not supported')
-      self.__setslice__(key.start, key.stop, value)
-    else:
-      self._values[key] = self._type_checker.CheckValue(value)
-      self._message_listener.Modified()
-
-  def __getslice__(self, start, stop):
-    """Retrieves the subset of items from between the specified indices."""
-    return self._values[start:stop]
-
-  def __setslice__(self, start, stop, values):
-    """Sets the subset of items from between the specified indices."""
-    new_values = []
-    for value in values:
-      new_values.append(self._type_checker.CheckValue(value))
-    self._values[start:stop] = new_values
-    self._message_listener.Modified()
-
-  def __delitem__(self, key):
-    """Deletes the item at the specified position."""
-    del self._values[key]
-    self._message_listener.Modified()
-
-  def __delslice__(self, start, stop):
-    """Deletes the subset of items from between the specified indices."""
-    del self._values[start:stop]
-    self._message_listener.Modified()
-
-  def __eq__(self, other):
-    """Compares the current instance with another one."""
-    if self is other:
-      return True
-    # Special case for the same type which should be common and fast.
-    if isinstance(other, self.__class__):
-      return other._values == self._values
-    # We are presumably comparing against some other sequence type.
-    return other == self._values
-
-
-class RepeatedCompositeFieldContainer(BaseContainer):
-
-  """Simple, list-like container for holding repeated composite fields."""
-
-  # Disallows assignment to other attributes.
-  __slots__ = ['_message_descriptor']
-
-  def __init__(self, message_listener, message_descriptor):
-    """
-    Note that we pass in a descriptor instead of the generated directly,
-    since at the time we construct a _RepeatedCompositeFieldContainer we
-    haven't yet necessarily initialized the type that will be contained in the
-    container.
-
-    Args:
-      message_listener: A MessageListener implementation.
-        The RepeatedCompositeFieldContainer will call this object's
-        Modified() method when it is modified.
-      message_descriptor: A Descriptor instance describing the protocol type
-        that should be present in this container.  We'll use the
-        _concrete_class field of this descriptor when the client calls add().
-    """
-    super(RepeatedCompositeFieldContainer, self).__init__(message_listener)
-    self._message_descriptor = message_descriptor
-
-  def add(self, **kwargs):
-    """Adds a new element at the end of the list and returns it. Keyword
-    arguments may be used to initialize the element.
-    """
-    new_element = self._message_descriptor._concrete_class(**kwargs)
-    new_element._SetListener(self._message_listener)
-    self._values.append(new_element)
-    if not self._message_listener.dirty:
-      self._message_listener.Modified()
-    return new_element
-
-  def extend(self, elem_seq):
-    """Extends by appending the given sequence of elements of the same type
-    as this one, copying each individual message.
-    """
-    message_class = self._message_descriptor._concrete_class
-    listener = self._message_listener
-    values = self._values
-    for message in elem_seq:
-      new_element = message_class()
-      new_element._SetListener(listener)
-      new_element.MergeFrom(message)
-      values.append(new_element)
-    listener.Modified()
-
-  def MergeFrom(self, other):
-    """Appends the contents of another repeated field of the same type to this
-    one, copying each individual message.
-    """
-    self.extend(other._values)
-
-  def remove(self, elem):
-    """Removes an item from the list. Similar to list.remove()."""
-    self._values.remove(elem)
-    self._message_listener.Modified()
-
-  def __getslice__(self, start, stop):
-    """Retrieves the subset of items from between the specified indices."""
-    return self._values[start:stop]
-
-  def __delitem__(self, key):
-    """Deletes the item at the specified position."""
-    del self._values[key]
-    self._message_listener.Modified()
-
-  def __delslice__(self, start, stop):
-    """Deletes the subset of items from between the specified indices."""
-    del self._values[start:stop]
-    self._message_listener.Modified()
-
-  def __eq__(self, other):
-    """Compares the current instance with another one."""
-    if self is other:
-      return True
-    if not isinstance(other, self.__class__):
-      raise TypeError('Can only compare repeated composite fields against '
-                      'other repeated composite fields.')
-    return self._values == other._values