-- VHDL code position: p241_ex8_20_operator_get_sum2
-- Note : This is code for explaining the use of geting sum operator of VHDL ,
-- The get sum opeator includes add(+),sub(-), and unite(&)
-- Debug : no debug
---------------------------------------------------------------------------------
PROCEDURE adding_e ( a : IN INTEGER;
b : INOUT INTEGER ) IS
......
b := a + b ;
......