91 lines
1.6 KiB
Ruby
91 lines
1.6 KiB
Ruby
=begin
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XSD4R - WSDL named element collection.
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Copyright (C) 2002, 2003 NAKAMURA, Hiroshi.
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; either version 2 of the License, or (at your option) any later
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version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PRATICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 675 Mass
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Ave, Cambridge, MA 02139, USA.
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=end
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module XSD
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class NamedElements
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include Enumerable
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def initialize
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@elements = []
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@cache = {}
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end
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def dup
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o = NamedElements.new
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o.elements = @elements.dup
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o
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end
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def size
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@elements.size
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end
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def [](idx)
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if idx.is_a?(Numeric)
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@elements[idx]
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else
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@cache[idx] ||= @elements.find { |item| item.name == idx }
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end
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end
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def find_name(name)
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@elements.find { |item| item.name.name == name }
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end
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def each
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@elements.each do |element|
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yield(element)
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end
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end
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def <<(rhs)
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@elements << rhs
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self
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end
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def delete(rhs)
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@elements.delete(rhs)
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end
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def +(rhs)
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o = NamedElements.new
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o.elements = @elements + rhs.elements
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o
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end
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def concat(rhs)
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@elements.concat(rhs.elements)
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self
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end
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protected
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def elements=(rhs)
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@elements = rhs
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end
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def elements
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@elements
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end
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end
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end
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