parameters: (self, a)
return_statement: return a.is_infinite()
docstring: Return True if the operand is infinite; otherwise return False.
  
          >>> ExtendedContext.is_infinite(Decimal('2.50'))
          False
          >>> ExtendedContext.is_infinite(Decimal('-Inf'))
          True
          >>> ExtendedContext.is_infinite(Decimal('NaN'))
          False
          >>> ExtendedContext.is_infinite(1)
          False
docstring_summary: Return True if the operand is infinite; otherwise return False.
docstring_tokens: Return True if the operand is infinite ; otherwise return False .
function: def is_infinite(self, a):
          """Return True if the operand is infinite; otherwise return False.
  
          >>> ExtendedContext.is_infinite(Decimal('2.50'))
          False
          >>> ExtendedContext.is_infinite(Decimal('-Inf'))
          True
          >>> ExtendedContext.is_infinite(Decimal('NaN'))
          False
          >>> ExtendedContext.is_infinite(1)
          False
          """
          a = _convert_other(a, raiseit=True)
          return a.is_infinite()
function_tokens: def is_infinite ( self , a ) : a = _convert_other ( a , raiseit = True ) return a . is_infinite ( )