Function lua_rawlen

src/Chain/libraries/glua/lapi.cpp:395–404

LUA_API size_t lua_rawlen(lua_State *L, int idx) {
    StkId o = index2addr(L, idx);
    switch (ttype(o)) {
    case LUA_TSHRSTR: return tsvalue(o)->shrlen;
    case LUA_TLNGSTR: return tsvalue(o)->u.lnglen;
    case LUA_TUSERDATA: return uvalue(o)->len;
    case LUA_TTABLE: return luaH_getn(hvalue(o));
    default: return 0;
    }
}


LUA_API lua_CFunction lua_tocfunction(lua_State *L, int idx) {