From: Mauricio Fernandez <mfp@...>
Date: 2006-05-21T19:54:33+09:00
Subject: Re: Curly brackets

On Sun, May 21, 2006 at 03:12:03PM +0900, Hal Fulton wrote:
> Daniel Schierbeck wrote:
> >If it's possible to add clauses to do/end blocks and not {} blocks, I 
> >don't see a problem at all.
> 
> That would be yet another difference between do/end and {}.
> 
> Right now, precedence is the only difference. It works well.

<unimportant-info>
For the record, there's another difference: you cannot use do/end with
BEGIN/END.

parse.y:
stmt		: kALIAS fitem {lex_state = EXPR_FNAME;} fitem
[...]
		| klBEGIN
[...]
		  '{' compstmt '}'
[...]
		| klEND '{' compstmt '}'

Not that it matters.

</unimportant-info>

-- 
Mauricio Fernandez  -   http://eigenclass.org   -  singular Ruby