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# This file is part of the ruby-dbus project
# Copyright (C) 2019 Martin Vidner
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License, version 2.1 as published by the Free Software Foundation.
# See the file "COPYING" for the exact licensing terms.
module DBus
# A {::String} that validates at initialization time
class ObjectPath < String
# @raise Error if not a valid object path
def initialize(s)
unless self.class.valid?(s)
raise DBus::Error, "Invalid object path #{s.inspect}"
end
super
end
def self.valid?(s)
s == "/" || s =~ %r{\A(/[A-Za-z0-9_]+)+\z}
end
end
end
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