ch06 exercises

exercises/ch06/ex6_3.lua

@@ -0,0 +1,7 @@
+local function f(...)
+    local t = table.pack(...)
+    return table.unpack(t, 1, t.n - 1)
+end
+
+print(f(1, 2, 3, 4))
+print(f("a", "b", "c", "d"))