Labels:text | screenshot | font | number | line | parallel OCR: FIGURE 4. Expanding on the object- NODE oriented design. GETVALUE() = 0; (JOB 1) GETSUBNODES() = 0; (JOB 2) FUNCTION : NODE VALUE : NODE FUNCTION' M_FUNCTION GETVALUEO INT M_NUMBEROFPARAMETERS; {RETURNED VALUE POINTED TO;} GETVALUE() {CALL GETVALUE ON CHILD NODES; GETVALUE( PASS RESULTS IN CALL TO 'M_FUNCTION; {RETURN SELF;} RETURN RESULTS;} GETSUBTREE() {CALL GETSUBTREE ON CHILD NODES;} VARIABLE : VALUE CONSTANT : VALUE
