Features of rc and es to zsh

[Juhapekka Tolvanen <juhtolv@xxxxxxxxx>]

Well, it seems that according to this doc shells called es and rc has some
features, that zsh does not have:

http://www.faqs.org/faqs/unix-faq/shell/shell-differences/

                               zsh  rc   es
Low level command redefinition N    N    Y
Has anonymous functions        N    Y    Y
Lexically scoped variables     N    N    Y
Exceptions                     N    N    Y

But is that true? Or is that document outdated? If that document is right,
what and when you zsh-developers are going to do to rectify situation?

-- 
Juhapekka "naula" Tolvanen * U of Jyväskylä * juhtolv@xxxxxxxxx
http://www.cc.jyu.fi/~juhtolv/ * * "STRAIGHT BUT NOT NARROW !!" 
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"if i was twice the man i could be, i'd still be half of what
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