server/include/traits.h

#ifndef TRAITS_H__
#define TRAITS_H__

struct pl;
struct object;
struct mapstruct;
struct archetype;
struct region;
struct party;
struct mapstruct;
struct treasureliststruct;

// could have used templates, but a more traditional C api
// uses more explicit typing which is ok for this purpose.
enum data_type
{
  DT_END,     // no further arguments
  DT_AV,      // perl-only av that needs to be flattened out
  DT_INT,
  DT_INT64,
  DT_DOUBLE,
  DT_STRING,  // 0-terminated string
  DT_DATA,    // string + length
  DT_OBJECT,
  DT_MAP,
  DT_PLAYER,
  DT_ARCH,
  DT_PARTY,
  DT_REGION,

  NUM_DATA_TYPES
};

template<typename T>
struct cftype { };

template<>
struct cftype<int> {
   static const data_type dt = DT_INT;
};

template<>
struct cftype<sint64> {
   static const data_type dt = DT_INT64;
};

template<>
struct cftype<double> {
   static const data_type dt = DT_DOUBLE;
};

template<>
struct cftype<const char *> {
   static const data_type dt = DT_STRING;
};

template<>
struct cftype<object> {
   static const data_type dt = DT_OBJECT;
};

template<>
struct cftype<struct pl> {
   static const data_type dt = DT_PLAYER;
};

template<>
struct cftype<mapstruct> {
   static const data_type dt = DT_MAP;
};

template<>
struct cftype<archetype> {
   static const data_type dt = DT_ARCH;
};

template<>
struct cftype<party> {
   static const data_type dt = DT_PARTY;
};

template<>
struct cftype<region> {
   static const data_type dt = DT_REGION;
};

template<>
struct cftype<treasureliststruct> {
   static const data_type dt = DT_REGION;
};

#endif

Revision:	1.3
Committed:	Fri Sep 8 16:53:57 2006 UTC (17 years, 8 months ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.2:	+2 -2 lines
Log Message:	archt => archetype
#	Content
1	#ifndef TRAITS_H__
2	#define TRAITS_H__
3
4	struct pl;
5	struct object;
6	struct mapstruct;
7	struct archetype;
8	struct region;
9	struct party;
10	struct mapstruct;
11	struct treasureliststruct;
12
13	// could have used templates, but a more traditional C api
14	// uses more explicit typing which is ok for this purpose.
15	enum data_type
16	{
17	DT_END, // no further arguments
18	DT_AV, // perl-only av that needs to be flattened out
19	DT_INT,
20	DT_INT64,
21	DT_DOUBLE,
22	DT_STRING, // 0-terminated string
23	DT_DATA, // string + length
24	DT_OBJECT,
25	DT_MAP,
26	DT_PLAYER,
27	DT_ARCH,
28	DT_PARTY,
29	DT_REGION,
30
31	NUM_DATA_TYPES
32	};
33
34	template<typename T>
35	struct cftype { };
36
37	template<>
38	struct cftype<int> {
39	static const data_type dt = DT_INT;
40	};
41
42	template<>
43	struct cftype<sint64> {
44	static const data_type dt = DT_INT64;
45	};
46
47	template<>
48	struct cftype<double> {
49	static const data_type dt = DT_DOUBLE;
50	};
51
52	template<>
53	struct cftype<const char *> {
54	static const data_type dt = DT_STRING;
55	};
56
57	template<>
58	struct cftype<object> {
59	static const data_type dt = DT_OBJECT;
60	};
61
62	template<>
63	struct cftype<struct pl> {
64	static const data_type dt = DT_PLAYER;
65	};
66
67	template<>
68	struct cftype<mapstruct> {
69	static const data_type dt = DT_MAP;
70	};
71
72	template<>
73	struct cftype<archetype> {
74	static const data_type dt = DT_ARCH;
75	};
76
77	template<>
78	struct cftype<party> {
79	static const data_type dt = DT_PARTY;
80	};
81
82	template<>
83	struct cftype<region> {
84	static const data_type dt = DT_REGION;
85	};
86
87	template<>
88	struct cftype<treasureliststruct> {
89	static const data_type dt = DT_REGION;
90	};
91
92	#endif
93