In this case the compiler for each file is the order: 17_parity.vhd 17_test_benc...

代码说明：

本例对各个文件进行编译的顺序是: 17_parity.vhd 17_test_bench.vhd-In this case the compiler for each file is the order: 17_parity.vhd 17_test_bench.vhd