From: daz <dooby@...10.karoo.co.uk>
Date: 2004-07-18T17:07:12+09:00
Subject: Re: DUPSETUP


I wrote:
>
>     RARRAY(dup)->len = RARRAY(ary)->len;
>
> [...] then the length update seems to be redundant [...]
>

Sorry, to save someone correcting me ...

   rb_ary_new2(length)

.... creates an array with capacity of "length" but with
current_length == 0.  So the real current_length must be
inserted (happens to be the same as capacity, so any added
entries will force reallocation).


:daz