18 lines
289 B
Ruby
18 lines
289 B
Ruby
module Ast
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class ExpressionList < Expression
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attr_reader :expressions
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def initialize expressions
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@expressions = expressions
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end
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def attributes
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[:expressions]
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end
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def to_s
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"["+ expressions.collect(&:inspect).join( ",") +"]"
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end
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end
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end
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