If I wanted to make my own interned data type, how hard would that be? I
have a datatype representing an immutable sorted set of keywords and I want
to guarantee that total memory use for these sets depends only on the
number of unique combinations of keywords created by a program.
--
You
Using `exn->string` from `racket/exn` should usually include context
("stack trace")?
https://docs.racket-lang.org/reference/exns.html#(def._((lib._racket%2Fexn..rkt)._exn-~3estring))
Also there will be more context to see, if in DrRacket or racket-mode
you've selected that higher level.
On 3/23/19, David Storrs wrote:
> Alex makes good points, but I'm curious about the original question: Is
> there a straightforward way to tell which function it was whose contract
> was violated, aside from parsing the message? Or, more generally, where a
> specific exception came from?
For
Alex makes good points, but I'm curious about the original question: Is
there a straightforward way to tell which function it was whose contract
was violated, aside from parsing the message? Or, more generally, where a
specific exception came from?
On Fri, Mar 22, 2019 at 7:17 PM Alex Harsanyi
> 2) The error seems to happen on computers where I am switching some
package
> in the dependency graph from a catalog installation to a github repo
installation.
> I'm not sure if this could contribute to raco deciding that two packages
with the
> same name are actually different and, for some
The package is called "north" and you can find it here:
https://pkgs.racket-lang.org/package/north
There is also the announcement on Reddit:
https://www.reddit.com/r/Racket/comments/akob56/ann_north_database_migrations/
Alex.
On Saturday, March 23, 2019 at 12:40:48 PM UTC+8, Aidan Gauland
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