43 lines
841 B
Ruby
43 lines
841 B
Ruby
require_relative "fake_memory"
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module Parfait
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class DataObject < Object
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def self.allocate
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r = super
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r.instance_variable_set(:@memory , Risc::FakeMemory.new(self.type_length , self.memory_size))
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r
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end
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# 0 -based index
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def get_internal_word(index)
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return super if index < self.class.type_length
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@memory[index]
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end
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# 0 -based index
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def set_internal_word(index , value)
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return super if index < self.class.type_length
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raise "Word[#{index}] = nil" if( value.nil? and self.class != List)
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@memory[index] = value
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value
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end
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end
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end
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class Symbol
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def has_type?
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true
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end
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def get_type
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l = Parfait.object_space.classes[:Word].instance_type
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#puts "LL #{l.class}"
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l
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end
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def padded_length
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Padding.padded( to_s.length + 4)
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end
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end
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