semantic-tag-faux-p

semantic-tag-faux-p is a compiled Lisp function in `tag.el'.

(semantic-tag-faux-p TAG)

Return non-nil if TAG is a FAUX tag.
FAUX tags are created to represent a construct that is
not known to exist in the code.

Example: When the class browser sees methods to a class, but
cannot find the class, it will create a faux tag to represent the
class to store those methods.