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 matchbgn(string,substring)! only begin with! string: main-str! substring: sub-strIMPLICIT NONECHARACTER(LEN=*),INTENT(IN)::string,substringLOGICAL::matchbgnif(index(string,substring).eq.1)thenmatchbgn=.TRUE.elsematchbgn=.FALSE.endif return end function matchbgn