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 real_default_string(this)result(str)class(nml_real_key_t),intent(in)::thischaracter(len=:),allocatable::strstr=fmt_real(this%default)end function real_default_string