def total_size(self):
        """
        Determine the size (in bytes) of this node.
        If an array, returns size of the entire array
        """
        if self.inst.is_array:
            # Total size of arrays is technically supposed to be:
            #   self.inst.array_stride * (self.inst.n_elements-1) + self.size
            # However this opens up a whole slew of ugly corner cases that the
            # spec designers may not have anticipated.
            # Using a simplified calculation for now until someone actually cares
            return self.inst.array_stride * self.inst.n_elements

        else:
            return self.size
def total_size ( self ) : if self . inst . is_array : return self . inst . array_stride * self . inst . n_elements else : return self . size
Determine the size (in bytes) of this node.
        If an array, returns size of the entire array