1# @ escaping 2<Macro Foo $one $two> 3 Warning "macro Foo arg 1: $one" 4 Warning "macro Foo arg 2: $two" 5</Macro> 6<Macro Bla @first @second> 7 Warning Macro Bla arg 1: @first 8 Warning Macro Bla arg 2: @second 9 Use Foo @first 'second' 10 Use Foo 'first' @second 11 Use Foo @first @second 12</Macro> 13 14Use Foo hello world 15Use Bla "hello world" "thank you" 16 17Error "done on line 17." 18