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
function my_xor(a,b)logical::my_xorlogical,intent(in)::alogical,intent(in)::bif(a.and.b)thenmy_xor=.false.return endif if(.not.(a.or.b))thenmy_xor=.false.return endifmy_xor=.true.end function my_xor