31 lines
710 B
Ruby
31 lines
710 B
Ruby
module Sof
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# What makes a node simple is that it has no further structure
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#
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# This may mean number/string/symbol, but also tiny arrays or objects with
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# very little attributes. In other words simple/object is not the same distinction
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# as value/not value
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class SimpleNode < Node
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# data is a string that is written out in "out" function
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def initialize data , ref = nil
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super(ref)
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@data = data
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end
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# A SimpleNode is always simple (aha).
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# accordingly there is no long_out
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def is_simple?
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true
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end
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private
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# just write the data given in construcor. simple. hence the name.
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def short_out io , level
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io.write(@data)
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end
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end
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end
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