21 lines
550 B
Ruby
21 lines
550 B
Ruby
module Ruby
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# Send and yield are very very similar, so they have a base class CallStatement
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#
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# The YieldStatement really only provides to_s, and has slightly
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# different constructor. See CallStatement
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#
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class YieldStatement < CallStatement
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# We give the instance of the yield and auto generated name
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# Also, a yield is always (for now) on self
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def initialize(arguments)
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super("yield_#{object_id}".to_sym , SelfExpression.new , arguments)
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end
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def to_s
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"yield(#{arguments.join(', ')})"
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end
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end
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end
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