class DataMetaDom::RegExEntry
holds a custom regex symbol and the variables that use this regex
Attributes
r[R]
req[R]
vars[R]
Public Class Methods
new(regex, var, req)
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initializes interna variables
# File lib/dataMetaDom/util.rb, line 179 def initialize(regex, var, req) @r = regex @vars = Set.new [var] @req = req end
Public Instance Methods
<<(var)
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adds the variable to the instance
# File lib/dataMetaDom/util.rb, line 185 def <<(var) @vars << var end
req?()
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# File lib/dataMetaDom/util.rb, line 189 def req?; @req end