There are a lot of examples here, so I'll try to offer a broad
description of what's going on.
1. Non-linear patterns with `...` do not have the non-linear behavior
that you'd want, and fixing this requires changing how `...` is
implemented quite drastically. That's why there's a warning. It's not
I'm confused by the behavior of pattern matching in some cases. I'll
discuss a few sets of examples involving segment patterns, then a mix of
`and`, `or`, and `not` patterns.
Here is a basic segment pattern matching the entire contents of a list:
> (match '(1 2 3)
((list x ...) `(result:
This is awesome! I never knew that un-cloning can be done by using --lookup.
Shu-Hung
On Wed, Apr 25, 2018 at 12:35 PM, 'John Clements' via Racket Users
wrote:
> YAY!
>
> I can *never* remember this flag.
>
> Many thanks,
>
> John
>
>> On Apr 25, 2018, at 9:32 AM, Matthew Flatt wrote:
>>
>> Br
Side comment, for students... One way to do this kind of distributed
hypertext Web page (for now; Tim Berners-Lee is giving a relevant big
talk at MIT next week) is to start with an mid-1990s declarative model
for all the content of the page (with minimal tweaks for HTML5), then do
the CSS in t
Okay, Jay just merged my commit that makes the ascii art work with screen
readers. I still don't know if search engines will be able to pick it up (I
doubt it though), and its still hard to see when using screen magnifiers. I
think if we either used a different font, or slightly increased the space
YAY!
I can *never* remember this flag.
Many thanks,
John
> On Apr 25, 2018, at 9:32 AM, Matthew Flatt wrote:
>
> Branch: refs/heads/master
> Home: https://github.com/racket/racket
> Commit: bc55560f8dcef2780c2b64a95c2fc89513e3f447
>
> https://github.com/racket/racket/commit/bc55560
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