In article <20010519190349.B1715 / perception.phlo.org>, Florian G. Pflug wrote:
>Maybe syntatic sugar like "if x in [a,b,c]" should be generalized by
>introducing macros in ruby.

The big drawback of macros is that when everyone starts to use their own
little macro package, it becomes much harder to read and reuse other peoples
code.

// Niklas