Sha256: 8b84da771fae285317a00f7e09756433156c3f21b10a760d89def911f0934097
Contents?: true
Size: 1.78 KB
Versions: 6
Compression:
Stored size: 1.78 KB
Contents
#
# 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 Reality #nodoc
module Facets #nodoc
class ExtensionManager
def initialize
@locked = false
end
# An array of modules that should be mixed in to every extension object
def instance_extensions
instance_extension_list.dup
end
# Add a ruby module that will be applied to all extension objects
def instance_extension(extension)
Facets.error("Attempting to define instance extension #{extension} after extension manager is locked") if locked?
instance_extension_list << extension
end
# An array of modules that should be mixed in to the singleton class of extension objects
def singleton_extensions
singleton_extension_list.dup
end
def singleton_extension(extension)
Facets.error("Attempting to define singleton extension #{extension} after extension manager is locked") if locked?
singleton_extension_list << extension
end
def lock!
@locked = true
end
def locked?
!!(@locked ||= nil)
end
private
def singleton_extension_list
@singleton_extensions ||= []
end
def instance_extension_list
@instance_extensions ||= []
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems