def index_id(a_list, elem):
return (index for index, item in enumerate(a_list) if item is elem).next()
| Contact Us
© 2022 ActiveState Software Inc. All rights reserved.
ActiveState®, Komodo®, ActiveState Perl Dev Kit®,
ActiveState Tcl Dev Kit®, ActivePerl®, ActivePython®,
and ActiveTcl® are registered trademarks of ActiveState.
All other marks are property of their respective owners.