From df737041e4a9f3f55978cc74db9a9cea27fa9fa0 Mon Sep 17 00:00:00 2001 From: Determinant Date: Fri, 5 Jun 2015 10:58:57 +0800 Subject: add profiling; add ce accurarcy; several other changes --- common.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'common.h') diff --git a/common.h b/common.h index 51e90ee..8be19b0 100644 --- a/common.h +++ b/common.h @@ -1,3 +1,5 @@ +#ifndef NERV_COMMON_H +#define NERV_COMMON_H #include "lua.h" #include "lauxlib.h" #include "lualib.h" @@ -5,6 +7,29 @@ #include #include +typedef struct HashNode { + const char *key; + void *val; + struct HashNode *next; +} HashNode; + +typedef int (*HashMapCmp_t)(const char *a, const char *b); +typedef size_t (*HashKey_t)(const char *key); + +typedef struct HashMap { + HashNode **bucket; + HashMapCmp_t cmp; + HashKey_t hfunc; + size_t size; +} HashMap; + +HashMap *hashmap_create(size_t size, HashKey_t hfunc, HashMapCmp_t cmp); +void *hashmap_getval(HashMap *h, const char *key); +void hashmap_setval(HashMap *h, const char *key, void *val); + +size_t bkdr_hash(const char *key); + int nerv_error(lua_State *L, const char *err_mesg_fmt, ...); int nerv_error_method_not_implemented(lua_State *L); void luaN_append_methods(lua_State *L, const luaL_Reg *mlist); +#endif -- cgit v1.2.3-70-g09d2