class Regexp::Expression::Conditional::Condition
Attributes
referenced_expression[RW]
Public Instance Methods
reference()
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Name or number of the referenced capturing group that determines state. Returns a String if reference is by name, Integer if by number.
# File lib/regexp_parser/expression/classes/conditional.rb, line 14 def reference ref = text.tr("'<>()", "") ref =~ /\D/ ? ref : Integer(ref) end