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_field_item()type(FieldDictionary)::fdtype(FieldDictionaryItem)::iteminteger::statusfd=FieldDictionary(stream='{X_Y_Z: {canonical_units: m, long_name: "X Y Z"}}')item=fd%get_item('X_Y_Z',rc=status)@assert_that(status,is(0))@assertEqual('m',item%get_units())@assertEqual('X Y Z',item%get_long_name())end subroutine test_get_field_item