64 lines
1.2 KiB
Ruby
64 lines
1.2 KiB
Ruby
# XSD4R - Generating method definition code
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# Copyright (C) 2004 NAKAMURA, Hiroshi <nahi@ruby-lang.org>.
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# This program is copyrighted free software by NAKAMURA, Hiroshi. You can
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# redistribute it and/or modify it under the same terms of Ruby's license;
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# either the dual license version in 2003, or any later version.
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require 'xsd/codegen/gensupport'
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require 'xsd/codegen/commentdef'
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module XSD
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module CodeGen
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class MethodDef
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include GenSupport
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include CommentDef
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attr_accessor :definition
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def initialize(name, *params)
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unless safemethodname?(name)
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raise ArgumentError.new("name '#{name}' seems to be unsafe")
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end
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@name = name
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@params = params
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@comment = nil
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@definition = yield if block_given?
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end
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def dump
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buf = ""
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buf << dump_comment if @comment
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buf << dump_method_def
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buf << dump_definition if @definition and !@definition.empty?
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buf << dump_method_def_end
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buf
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end
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private
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def dump_method_def
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if @params.empty?
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format("def #{@name}")
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else
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format("def #{@name}(#{@params.join(", ")})")
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end
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end
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def dump_method_def_end
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format("end")
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end
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def dump_definition
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format(@definition, 2)
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end
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end
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end
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end
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