tree db352a6007d2989420eaf525fb1f885e2b3c6982
parent 1f296710f879815ad9e6d39d947c828c3e4b4c3d
author John Schnake <john@apcera.com> 1460389433 -0500
committer John Schnake <john@apcera.com> 1460402367 -0500

Add simple method to see if a flagset has available flags

With the hidden and deprecated fields, it is useful to be able
to  ask if a flagset has any non-hdden, non-deprecated flags.

One example of this is to aid in writing help templates.