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.
type(lambda_obj)function lambda_init_0(lambda)implicit none! Argumentsprocedure(lambda0)::lambdalambda_init_0%lambdaptr=>lambdareturn end function lambda_init_0