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
elemental pure subroutine hex_to_rgb(hex,r,g,b)character(len=*),intent(in)::hexinteger(ik),intent(out)::r,g,bread(hex(2:3),'(z2)')rread(hex(4:5),'(z2)')gread(hex(6:7),'(z2)')bend subroutine hex_to_rgb