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Contents
# --
# Copyright (C) 2008-2009 10gen Inc.
#
# 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.
# ++
module XGen
module Mongo
module Driver
# A Regexp that can hold on to extra options and ignore them. Mongo
# regexes may contain option characters beyond 'i', 'm', and 'x'. (Note
# that Mongo only uses those three, but that regexes coming from other
# languages may store different option characters.)
#
# Note that you do not have to use this class at all if you wish to
# store regular expressions in Mongo. The Mongo and Ruby regex option
# flags are the same. Storing regexes is discouraged, in any case.
class RegexpOfHolding < Regexp
attr_accessor :extra_options_str
# +str+ and +options+ are the same as Regexp. +extra_options_str+
# contains all the other flags that were in Mongo but we do not use or
# understand.
def initialize(str, options, extra_options_str)
super(str, options)
@extra_options_str = extra_options_str
end
end
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems