HomogeneousList

class astropy.utils.collections.HomogeneousList(types, values=[])[source]

Bases: list

A subclass of list that contains only elements of a given type or types. If an item that is not of the specified type is added to the list, a TypeError is raised.

Parameters:
types : sequence of types

The types to accept.

values : sequence, optional

An initial set of values.

Methods Summary

append(self, x)
extend(self, x)
insert(self, i, x) L.insert(index, object) – insert object before index

Methods Documentation

append(self, x)[source]
extend(self, x)[source]
insert(self, i, x)[source]

L.insert(index, object) – insert object before index