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
pure elemental function get_num_colors(this)result(num_colors)class(format_lut),intent(in)::thisinteger::num_colorsnum_colors=this%num_colorsend function get_num_colors