print("load", type(load), "loadstring", type(loadstring))
local f, e = load("return 1+2", "=chunk")
print("load1", type(f), e)
if f then print("res", f()) end
local g, e2 = loadstring("return 4+5")
print("ls", type(g), e2)
if g then print("res2", g()) end
print("bit32", type(bit32), "buffer", type(buffer), "table.create", type(table.create))