parameters: (x, y)
return_statement: return F.scalar_mul(x, y)
docstring: Returns x * y where x and y are all scalars.
  
      Outputs:
         Number, equal to x * y, the type is same as x.
docstring_summary: Returns x * y where x and y are all scalars.
docstring_tokens: Returns x * y where x and y are all scalars .
function: def _mul_scalar(x, y):
      """
      Returns x * y where x and y are all scalars.
  
      Outputs:
         Number, equal to x * y, the type is same as x.
     """
      return F.scalar_mul(x, y)
function_tokens: def _mul_scalar ( x , y ) : return F . scalar_mul ( x , y )