Class: DataMetaDom::RegExEntry

Inherits:
Object
  • Object
show all
Defined in:
lib/dataMetaDom/util.rb

Overview

holds a custom regex symbol and the variables that use this regex

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(regex, var, req) ⇒ RegExEntry

initializes interna variables



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# File 'lib/dataMetaDom/util.rb', line 179

def initialize(regex, var, req)
    @r = regex
    @vars = Set.new [var]
    @req = req
end

Instance Attribute Details

#r ⇒ Object (readonly)

Returns the value of attribute r.



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# File 'lib/dataMetaDom/util.rb', line 177

def r
  @r
end

#req ⇒ Object (readonly)

Returns the value of attribute req.



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# File 'lib/dataMetaDom/util.rb', line 177

def req
  @req
end

#vars ⇒ Object (readonly)

Returns the value of attribute vars.



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# File 'lib/dataMetaDom/util.rb', line 177

def vars
  @vars
end

Instance Method Details

#<<(var) ⇒ Object

adds the variable to the instance



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# File 'lib/dataMetaDom/util.rb', line 185

def <<(var)
    @vars << var
end

#req? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dataMetaDom/util.rb', line 189

def req?; @req end