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.
Source Code
pure subroutine delete_content(self)!< Delete tag content.class(xml_tag),intent(inout)::self!< XML tag.call self%tag_content%freeendsubroutine delete_content