Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我需要定义一组由一组元组组成的元组
tuple link{ string src; string dest; }; tuple route{ {link} links }; {route} possible_routes;
可以代表我的问题的另一种方式是一组集合(一组链接)。唯一成功的试验是定义一组元组,每个元组都有一组字符串,但我需要将其扩展到一组元组。在OPL中可以吗?
在 OPL 元组中,您只能使用 int 数组。但你可以写
tuple link{ string src; string dest; }; {link} possible_routes[1..2]=[{<"A","B">,<"B","C">,<"C","D">},{<"A","E">}]; execute { writeln(possible_routes); }