semantic-fetch-tags

semantic-fetch-tags is a compiled Lisp function in `semantic.el'.

(semantic-fetch-tags)

Fetch semantic tags from the current buffer.
If the buffer cache is up to date, return that.
If the buffer cache is out of date, attempt an incremental reparse.
If the buffer has not been parsed before, or if the incremental reparse
fails, then parse the entire buffer.
If a lexical error had been previously discovered and the buffer
was marked unparseable, then do nothing, and return the cache.