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 function error_has_error(this)result(has_err)!! Check if an error is setclass(error_t),intent(in)::thislogical::has_errhas_err=(this%code/=SUCCESS)end function error_has_error