ESMF_InitCheckDeep Function

recursive function ESMF_InitCheckDeep(isInit) result (InitCheckDeep)
!
! !RETURN VALUE:
        integer                                 :: InitCheckDeep
! !ARGUMENTS:
!       
        ESMF_INIT_TYPE, intent(in)              :: isInit
        
! !DESCRIPTION:
!      This function takes a classes' isInit component (declared by
!      the initialization macros) and returns an error return code.
!
!      The arguments are:
!      \begin{description}
!       
!      \item [isInit]
!            Initialization macro defined type component.
!      \end{description}
!
!EOPI
        
    ! base return code on isInit value
    if (isInit .eq. ESMF_INIT_CREATED) then
        InitCheckDeep=ESMF_SUCCESS
    else if (isInit .eq. ESMF_INIT_DELETED) then
        InitCheckDeep=ESMF_RC_OBJ_DELETED
    else
        InitCheckDeep=ESMF_RC_OBJ_NOT_CREATED
    endif       

end function ESMF_InitCheckDeep