Predicate numDepends

The number of dependencies from type t on type dep.

Dependencies are restricted to generic and non-generic reference types.

Dependencies on parameterized or raw types are decomposed into a dependency on the corresponding generic type and separate dependencies on (source declarations of) any type arguments.

For example, a dependency on type List<Set<String>> is represented by dependencies on the generic types List and Set as well as a dependency on the type String but not on the parameterized types List<Set<String>> or Set<String>.