24 lines
390 B
Ruby
24 lines
390 B
Ruby
module Vool
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class Statements < Statement
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attr_reader :statements
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def initialize(statements)
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@statements = statements
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end
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def empty?
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@statements.empty?
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end
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def single?
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@statements.length == 1
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end
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def first
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@statements.first
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end
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def length
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@statements.length
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end
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end
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class ScopeStatement < Statements
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end
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end
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