I think the history of generics in Java is
Pizza (http://pizzacompiler.sourceforge.net/) -
GJ (http://lamp.epfl.ch/pizza/gj/) -
Java
I think that if you consider that history, and in particular the Pizza
compiler, then the connection to FP becomes rather obvious.
Cheers,
Andres
I don't think a stack overflow event indicates an RTS bug. Stack
overflow events usually result in the RTS trying to adjust the stack
size, and only if that fails, the program is halted.
(... and why can't I copy/paste the text from threadscope's output window)
As a workaround, you can use the
Hi.
Could anyone shed light on the meaning of this error message?
cabal: cannot configure xmonad-0.9.1 It requires base ==3.*
For the dependency on base ==3.* there are these packages: base-3.0.3.1 and
base-3.0.3.2. However none of them are available.
base-3.0.3.1 was excluded because of
Hi.
So would it be correct to infer that the -any restriction will only (and
always) come into play with special packages such as base?
No. Unfortunately, -any really means any version is allowed, so
that's why the error message is really misleading.
Are there any other special packages
Remember that constructors are functions, except that you can't
pattern match against them.
..
The downside is that you can't pattern-match against these functions.
The thing is that I need pattern matching, just functions won't do.
It's only a preprocessor, but Conor's she allows
Hi.
How could I convince lhs2tex to add in poly mode line numbers before
each code line in code block?
A long time ago, I've written some experimental code that achieves
line numbering in lhs2tex. I've committed the files to the github
repository, so you can have a look at the .fmt file and
The latest version on GitHub should fix the problem. I'll make a new
release soon.
https://github.com/kosmikus/lhs2tex
Cheers,
Andres
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it is now, where
some people who just silently use pseudonyms get accounts, and others,
who are not willing to lie, are rejected, is very bad.
If people are really worried about trust, then a comment/reviewing
system for Hackage is a better solution.
Cheers,
Andres
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-level), we have no formal requirement that participants must be
students, and we will certainly consider other applications.
Cheers,
Andres
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mailto:and...@cs.uu.nl mailto:m...@andres-loeh.de
http://www.andres-loeh.de
}
Three
x = 0
HTH,
Andres
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kill the process.
Are you sure you added the extra line at the end? Try to call ghci
on the source file. If it manages to load it without errors, then
lhs2TeX should succeed as well.
Cheers,
Andres
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http
know
if this works.
Cheers,
Andres
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The attached document works for me.
HTH,
Andres
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\documentclass{article}
%include polycode.fmt
%options ghci
\begin{document}
\section{Test}
test = putStrLn \\section
functors in
non-functional languages? What would that pattern look like?
Perhaps this paper can answer your question:
Jeremy Gibbons, Bruno C.d.S. Oliveira
The essence of the Iterator pattern
http://web.comlab.ox.ac.uk/oucl/work/jeremy.gibbons/publications/iterator.pdf
HTH,
Andres
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?
Scroll to the bottom of the results page linked above and click on the
button, and you'll get a matrix comparing each logo to each other logo.
You still have to interpret the results yourself, though.
Cheers,
Andres
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attending might be able to help
me ...
HTH,
Andres
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associated type synonyms, is there still reason to have
associated data types?
[...]
Another, somewhat related, issue is that associated type synonyms cannot
currently be partially applied, whereas associated data types can.
Cheers,
Andres
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Can anyone explain why Shape.Polygon would have a different type to
(Shape).Polygon, I thought the brackets would be redundant. Here is
the output from a Hugs session
Animation :v
-- Hugs Version 20050113
Animation :t Shape
Shape :: Shape - Region
Animation :t Polygon
Polygon ::
Can someone explain to me why decidability is of any practical interest
at all? What's the (practical) difference between a decision procedure
which might never terminate and one which might take 1,000,000 years to
terminate? Actually, why push it out to 1,000,000 years: in the context
of
Dear Haskellers,
the deadline for the November 2006 edition of the Haskell Communities
and Activities Report is only a few days away -- but this is still
enough time to make sure that the report contains a section on *your*
project, on the interesting stuff that you've been doing; using or
on in the
community.
Feel free to circulate this announcement further in order to
reach people who might otherwise not see it. Enjoy!
Andres Loeh
hcar at haskell.org
andres at cs.uu.nl
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I use lhs2TeX for typesetting literate haskell code. The problem is that
LaTeX
uses the line numbers from the .tex file generated by lhs2TeX and not the
line number from the original .lhs file when producing error messages.
Does anyone have a solution for this problem?
Sorry, I don't. I
Dear Haskellers,
the deadline for the May 2005 edition of the Haskell Communities and
Activities Report is only a few days away -- but this is still enough
time to make sure that the report contains a section on *your*
project, on the interesting stuff that you've been doing; using or
affecting
Dear Haskellers,
it is nearly time for the eighth edition of the
Haskell Communities Activities Report
http://www.haskell.org/communities/
Submission deadline: 03 May 2005
Date: Tue, 14 Dec 2004 10:24:15 -0500
From: Andrew Pimlott [EMAIL PROTECTED]
Subject: Re: [Haskell-cafe] The difference between ($) and application
On Tue, Dec 14, 2004 at 11:23:24AM +0100, Henning Thielemann wrote:
On Tue, 14 Dec 2004, Andrew Pimlott wrote:
(Of course, it's still
on in the
community.
Feel free to circulate this announcement further in order to
reach people who might otherwise not see it. Enjoy!
Andres Loeh
[EMAIL PROTECTED]
[EMAIL PROTECTED]
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Dear Haskellers,
the deadline for the November 2004 edition of the
Haskell Communities and Activities is approaching
quickly -- but there are still a few days left to make
sure that the report contains a section on *your*
project, on the interesting stuff that you've been
doing, using or
Sorry, the link was incorrect. The pointer
should have been:
Furthermore, please have a look at
http://haskell.org/communities/topics.html
Cheers,
Andres
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11/2004 edition submission deadline: 29 October 2004
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