cppdemo.mco

来自「eXtremeDB数据库在Linux平台下的使用源码。内含多个示例程序」· MCO 代码 · 共 23 行

// simple schema to demonstrate C++ interface

declare database cppdemo;

struct Dimensions
{
  float width, length, height;
};

class Part
{
  string      type;
  string      name;
  float       price;
  unsigned<4> code;
  Dimensions  dim;

  hash< code >        ByCode [ 10000 ];
  tree< type, name >  ByType; // ordered by type, name
};