class Pione::Lang::SpecialFeature
SpecialFeature
is a class for empty feature and boundless feature.
Public Class Methods
symbol(sym=nil)
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# File lib/pione/lang/feature-expr.rb, line 24 def symbol(sym=nil) sym ? @symbol = sym : sym end
Public Instance Methods
==(other)
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# File lib/pione/lang/feature-expr.rb, line 36 def ==(other) other.kind_of?(self.class) and symbol == other.symbol end
Also aliased as: eql?
textize()
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# File lib/pione/lang/feature-expr.rb, line 32 def textize symbol end