Module.LocalsTracker

Function add_defaults/5

Adds and tracks defaults for a definition into the tracker.

Function add_import/4

Adds an import dispatch to the given target.

Function add_local/5

Adds a local dispatch from-to the given target.

Function collect_imports_conflicts/2

Collect all conflicting imports with the given functions

Function collect_undefined_locals/2

Collect undefined functions based on local calls and existing definitions.

Function collect_unused_locals/3

Collect all unused definitions based on the private given, also accounting the expected number of default clauses a private function have.

Function reachable_from/2

Returns all local nodes reachable from vertex.

By default, all public functions are reachable. A private function is only reachable if it has a public function that it invokes directly.

Function reattach/6

Reattach a previously yanked node.

Function yank/2

Yanks a local node. Returns its in and out vertices in a tuple.