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.
Where possible, edges connecting nodes are
given different colours to make them easier to distinguish in
large graphs.
Source Code
subroutine test_get_day_fieldtype(date_fields)::dfinteger::d=23,m=4,y=2023df=date_fields(y,m,d)@assertTrue(df%is_valid(),'Failed to initialize df')@assertEqual(d,df%day(),'Wrong month')end subroutine test_get_day_field