William Djaja Tjokroaminata <billtj / z.glue.umd.edu> wrote:
> Martin DeMello <martindemello / yahoo.com> wrote:
>> They're not really new functionality, though, just aliases for existing
>> methods. And 'push' and 'pop' are already part of Array - it seems a bit
>> heavy conceptually to include a module just to 'alias top last'
> 
> Well, I guess then you can simply use Ruby's built-in 'alias'.  :)

I do :) Just thought it'd be a nice thing to have as standard. And
'head' at least isn't defined other than Array#[0].

martin