object ‘.innei’ is not exported by 'namespace:igraph'

[ntamas]

From @mkhezr on September 26, 2017 20:21

Hello!

I'm developing an R package which depends on igraph. but R CMD check shows the following:

Warning messages: 1: object ‘.innei’ is not exported by 'namespace:igraph' 2: object ‘.outnei’ is not exported by 'namespace:igraph'

Is there a workaround to get check to pass clean? Why aren't these special vertex indexing functions exported?

Thanks

Copied from original issue: igraph/igraph#1033