Nodes of different colours represent the following:
Solid arrows point from a submodule to the (sub)module which it is
descended from. Dashed arrows point from a module or program unit to
modules which it uses.
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.
program volatile_doctestuse stringifor_string_ttype(string)::astringtype(string),allocatable::strings(:)logical::test_passed(1)astring='-1-2-3-4-5-6-7-8-'call astring%split_chunked(tokens=strings,sep='-',chunks=3)test_passed(1)=(strings(1)//''=='1'.and.strings(2)//''=='2'.and.strings(3)//''=='3'.and.strings(4)//''=='4'.and.&strings(5)//''=='5'.and.strings(6)//''=='6'.and.strings(7)//''=='7'.and.strings(8)//''=='8')print'(L1)',all(test_passed)endprogram volatile_doctest