Mark H Weaver writes:
> Hi David,
>
> David Kastrup writes:
>> I don't think I need yet another data structure deficient in some
>> respects. We have vectors that can't grow, hashtables that can grow but
>> only index through a hash function, vlists that can grow but have
>> immutable content..
On 9 Jun 2012, at 14:32, David Kastrup wrote:
> Scheme/Guile vectors are fixed size. Now I have a situation where I
> have a basic type lattice with records stored in vectors, and this type
> lattice may be extended dynamically (which typically happens at the
> start of a whole file, for potentia
Hi David,
David Kastrup writes:
> Mark H Weaver writes:
>> Simpler data structures can usually be implemented with less memory,
>> shorter code sequences with fewer conditional branches and less space in
>> the instruction cache, which in turn means they can be implemented more
>> efficiently.
Mark H Weaver writes:
> Hi David,
>
> David Kastrup writes:
>> Mark H Weaver writes:
>>> Simpler data structures can usually be implemented with less memory,
>>> shorter code sequences with fewer conditional branches and less space in
>>> the instruction cache, which in turn means they can be i
David Kastrup writes:
> Mark H Weaver writes:
>> C++, like Scheme, already supports fixed-size vectors in the core
>> language, so it would be redundant to include them in a library.
>
> A vector with run-time determined size? Which variant of C++ offers
> that?
Um, this is basic functionality
Mark H Weaver writes:
> David Kastrup writes:
>> Mark H Weaver writes:
>>> C++, like Scheme, already supports fixed-size vectors in the core
>>> language, so it would be redundant to include them in a library.
>>
>> A vector with run-time determined size? Which variant of C++ offers
>> that?
>
Hello,
I've hit a problem building a recent wip-rtl. It now includes the file
libguile/elf.h, which does "#include ". I'm building Guile
on Mac OS X, and I think that doesn't have features.h, so the build
breaks. However, I don't see any uses of feature.h in elf.h - in
particular, there aren't any
hi folks! I'm on my trip and inconvenient to meet you guys on IRC.
Things gonna be normal next month.
Anyway, there's a problem for you.
I'm trying to write a simple wrapper for "sed" with our popen module:
--code
(use-modules (ice-9 popen) (rnrs))
(define (sed pattern str)
