tst047.mal

一个内存数据库的源代码这是服务器端还有客户端

#testing copying and counting reversals
#to test reversal handling

b:= bat.new(:int,:int);
bat.insert(b,1,1);
bat.insert(b,2,4);
bat.insert(b,3,9);
io.print(b);
br:= bat.reverse(b);
io.print(br);

l0:= algebra.copy(b);
io.print(l0);
l1:= algebra.copy(br);
io.print(l1);