original_docstring: 
          returns the actual value of the variable 'varn'
          
docstring: returns the actual value of the variable 'varn'
docstring_tokens: returns the actual value of the variable ' varn '
code: def value_of(self, varn):
          """
          returns the actual value of the variable 'varn'
          """
          try:
              return self.actual_values[varn]
          except ValueError:
              import sys
  
              sys.stderr.write("'%s' not found among entities\n" % varn)
              sys.exit()
code_tokens: def value_of ( self , varn ) : try : return self . actual_values [ varn ] except ValueError : import sys sys . stderr . write ( "'%s' not found among entities\n" % varn ) sys . exit ( )
short_docstring: returns the actual value of the variable 'varn'
short_docstring_tokens: returns the actual value of the variable ' varn '
comment: """
          returns the actual value of the variable 'varn'
          """