2014-09-16 15:06:56 +02:00
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require_relative "type"
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2014-09-25 19:30:02 +02:00
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module Positioned
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def position
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2015-05-30 11:20:39 +02:00
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if @position == nil
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raise "position accessed but not set at #{mem_length} for #{self.inspect[0...500]}"
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end
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2014-09-25 19:30:02 +02:00
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@position
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end
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def set_position pos
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2015-05-13 15:06:38 +02:00
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# resetting of position used to be error, but since relink and dynamic instruction size it is ok.
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# in measures (of 32)
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2014-09-28 10:18:24 +02:00
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if @position != nil and ((@position - pos).abs > 32)
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2015-05-04 10:10:40 +02:00
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raise "position set again #{pos}!=#{@position} for #{self}"
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2014-09-25 19:30:02 +02:00
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end
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@position = pos
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end
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2015-05-24 17:05:20 +02:00
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2014-06-26 17:39:02 +02:00
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end
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