tst105.mal

一个内存数据库的源代码这是服务器端还有客户端

# check propagation of type variables over bats
# can be checked after bat module has been added

module bat2;
command new(h:any_1,t:any_2) :bat[:any_1, :any_2] 
address GDKbatnew;

a:= bat2.new(:str,:int);
b:= bat2.new(:str,:int);
c:= bat.new(:str,:int);