1 files changed, 0 insertions, 76 deletions
diff --git a/common.c b/common.c
deleted file mode 100644
index b4e39e6..0000000
--- a/common.c
+++ /dev/null
@@ -1,76 +0,0 @@
-#include "common.h"
-#include <stdarg.h>
-int nerv_error(lua_State *L, const char *err_mesg_fmt, ...) {
-    va_list ap;
-    va_start(ap, err_mesg_fmt);
-    lua_pushstring(L, "[nerv] internal error: ");
-    lua_pushvfstring(L, err_mesg_fmt, ap); 
-    lua_concat(L, 2);
-    lua_error(L);
-    va_end(ap);
-    return 0;
-}
-
-int nerv_error_method_not_implemented(lua_State *L) {
-    return nerv_error(L, "method not implemented"); 
-}
-
-void luaN_append_methods(lua_State *L, const luaL_Reg *mlist) {
-    for (; mlist->func; mlist++)
-    {
-        lua_pushcfunction(L, mlist->func);
-        lua_setfield(L, -2, mlist->name);
-    }
-}
-
-HashMap *hashmap_create(size_t size, HashKey_t hfunc, HashMapCmp_t cmp) {
-    HashMap *res = (HashMap *)malloc(sizeof(HashMap));
-    res->bucket = calloc(size, sizeof(HashNode));
-    res->cmp = cmp;
-    res->hfunc = hfunc;
-    res->size = size;
-    return res;
-}
-
-void *hashmap_getval(HashMap *h, const char *key) {
-    size_t idx = h->hfunc(key) % h->size;
-    HashNode *ptr;
-    for (ptr = h->bucket[idx]; ptr; ptr = ptr->next)
-    {
-        if (!h->cmp(ptr->key, key))
-            return ptr->val;
-    }
-    return NULL;
-}
-
-void hashmap_setval(HashMap *h, const char *key, void *val) {
-    size_t idx = h->hfunc(key) % h->size;
-    HashNode *ptr = malloc(sizeof(HashNode));
-    ptr->next = h->bucket[idx];
-    h->bucket[idx] = ptr;
-    ptr->key = key;
-    ptr->val = val;
-}
-
-void hashmap_clear(HashMap *h) {
-    size_t i;
-    for (i = 0; i < h->size; i++)
-    {
-        HashNode *ptr, *nptr;
-        for (ptr = h->bucket[i]; ptr; ptr = nptr)
-        {
-            nptr = ptr->next;
-            free(ptr->val);
-            free(ptr);
-        }
-        h->bucket[i] = NULL;
-    }
-}
-
-size_t bkdr_hash(const char *key) {
-    unsigned int seed = 131;
-    unsigned int res = 0;
-    while (*key)
-        res = res * seed + *key++;
-    return res;
-}