This extension provides several commands that are useful for c++-mode: * `fa-show' -- show an overlay hint with current function arguments. * `fa-jump' -- jump to definition of current element of `fa-show'. * `moo-complete' -- a c++-specific version of `semantic-ia-complete-symbol'. * `moo-propose-virtual' -- in class declaration, list all virtual methods that the current class can override. * `moo-propose-override' -- similar to `moo-propose-virtual', but lists all inherited methods instead. * `moo-jump-local' -- jump to a tag defined in current buffer.