Function luaH_getstr

ThirdParty/lua/lua/ltable.c:520–534

** search function for short strings */

** search function for short strings
*/
const TValue *luaH_getstr (Table *t, TString *key) {
  Node *n = hashstr(t, key);
  lua_assert(key->tt == LUA_TSHRSTR);
  for (;;) {  /* check whether 'key' is somewhere in the chain */
    const TValue *k = gkey(n);
    if (ttisshrstring(k) && eqshrstr(tsvalue(k), key))
      return gval(n);  /* that's it */
    else {
      int nx = gnext(n);
      if (nx == 0) break;
      n += nx;
    }
  };
  return luaO_nilobject;
}


/*