Nodes of different colours represent the following:
Solid arrows point from a procedure to one which it calls. Dashed
arrows point from an interface to procedures which implement that interface.
This could include the module procedures in a generic interface or the
implementation in a submodule of an interface in a parent module.
Source Code
integer(i4)function int_4(self)class(rng_t),intent(inout)::selfint_4=int(self%next(),i4)end function int_4