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
subroutine check_text_line(text_line,str,iostat,iomsg)character(*),intent(in)::text_line,strinteger,intent(inout)::iostatcharacter(*),intent(inout)::iomsgif(trim(text_line).eq.str)returniostat=iostat_errorwrite(iomsg,'(A)')"Failed to read "//strend subroutine check_text_line