Hello list,
there is a difference between the documentation of the + function in the REBOL
dictionary and the one I get with HELP +.
In the first one usage says that + a b should work, while the last one says usage
should be a + b.
Now when I try it at the console I get for:
>> 1 + 2
== 3
>>
and for:
>> + 1 2
>>
so in the last case no value seems to be returned. Which makes me think that the USAGE
direction of the Dictionary is bad. (Is that correct?)
When i do:
>> print [ + 1 2 ]
?op?
>>
the value "?op?" is returned.
And when I do:
>>reduce [ + 1 2 ]
== [op]
>>
something similar is returned.
Obviously these values are related to + being an OP! value as in:
>> op? :+
== true
but still it is not totally clear to me why the word "op" or even "?op?" is being
returned instead of "op!" in the 2 last cases.
Perhaps one of you can explain this to me?
Thanx so far!
Met vriendelijke groet / with kind regards,
Arie van Wingerden
http://home.zonnet.nl/rebolution
ICQ 343101686
----- Original Message -----
From: Carl Read
To: [EMAIL PROTECTED]
Sent: Tuesday, December 16, 2003 9:35 AM
Subject: [REBOL] Re: What does REBOL fix?
On 14-Dec-03, [EMAIL PROTECTED] wrote:
> Can we find a snappy one-liner?
> http://www.paulgraham.com/fix.html
REBOL: XML can't parse itself.
--
Carl Read
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