17 lines
522 B
Ruby
17 lines
522 B
Ruby
module Vool
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module Normalizer
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# given a something, determine if it is a Name
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#
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# Return a Name, and a possible rest that has a hoisted part of the statement
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#
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# eg if( @var % 5) is not normalized
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# but if(tmp_123) is with tmp_123 = @var % 5 hoited above the if
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def normalize_name( method )
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return [@condition] if @condition.is_a?(Named)
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local = method.create_tmp
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assign = LocalAssignment.new( local , @condition)
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[LocalVariable.new(local) , assign]
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end
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end
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end
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