The Semantic Analyzer can be used to jump directly to the definition for a code symbol.
Jump to the definition for the symbol at pos. Called interactively, pos defaults to point.
Jump to the definition for the symbol at the position of the mouse event event. This command is meant to be bound to a mouse command, like this:
(global-set-key '[(S-mouse-1)] semantic-ia-fast-mouse-jump)
These commands are often more accurate than the xref-find-definitions
command (see Looking Up Identifiers in Emacs manual), because
the Semantic Analyzer is context-sensitive.
You can also use C-c , j (semantic-complete-jump-local)
and C-c , J (semantic-complete-jump) to navigate tags.
See Semantic mode user commands. Those commands do not make use of
the Semantic Analyzer.