The `racket/unix-socket` library supports listen and accept operations.
Ryan
On 04/19/2016 02:41 PM, Vincent St-Amour wrote:
Ok, so here's what we have so far:
- Typed Racket and the racket/contract library generate code with lower
overhead, speeding up typed/untyped interaction in a number of gradual
typing programs we studied.
- Macros written using `syntax-parse` automatically emit more accurate
error messages.
- The contract profiler captures costs from more contract combinators,
including all those in the main distribution.
- Iteration over hash tables using `in-hash`, `in-hash-pairs`,
`in-mutable-hash` and `in-mutable-set` have improved performance, up
to twice as fast on microbenchmarks.
- The Racket optimizer detects many more optimization opportunities,
including when variables always hold numbers.
- The `db` library supports multi-result statements in MySQL.
- The `net/dns` library supports SRV records.
Any thoughts / things I've missed?
Vincent
On Fri, 15 Apr 2016 13:28:59 -0500,
Vincent St-Amour wrote:
The release announcement sketch that I have so far is below. Please
mail me new items and/or edits.
Please phrase announcements using complete sentences and avoid the
word "now".
----------------------------------------------------------------------
mflatt:
- unix-style install on Mac (4e7bb3071a913e57715e68b09b39666c75026aee)
- new optimizer IR (0c38da0ee2b3a8c7e9ca616e0152d9c075009495)
- changed some names in the runtime (if it's a public interface, we may want to
mention) (5f7d0317e86398f9d1ba27ffc4d6dfcd4c2141b0)
- preserved syntax properties (d22df41001dd87eaf6130618b2a1a3b9cf3664b8)
robby:
- unsafe-chaperone-procedure (41c8d5bc27dba1686a02eed9aed43346772ba66f)
- procedure-result-arity (579d50b2d8fd448a554e21effe70637ad2dc9f7b)
- contract performance improvements (35ce47d97ccb4a74e481d10e65d6812c40c979ec,
126c0905797b3924b090b0f9c671dde330f74656,
126c0905797b3924b090b0f9c671dde330f74656,
bea67c0a39725aea35bc4a8cabd6c6891dfdc564, probably more)
ryanc:
- better syntax-parse error messages (a86931d5f999c47698c6abab614276363a7c93da,
fafa83a8a087bea1e456bc907da987dfaa6dc62d)
stamourv:
- contract profiler improved coverage (379a3dd110b7902d9947dd075b0c34c9d4b394dc)
stchang:
- hash iteration performance improvements
(e8d34dd1562869c4e9352c5f007ed400825c85bb and others)
Gustavo Massaccesi / mflatt
- many optimizer improvements (bbbe99db43c3f7b2e193c83b59099e0b6f6e6427,
1b54b1c0400dd25110efb90e1da6fda34487f03c,
3f246dd857c886214ef6766f5c3baf2f50340b06,
65838bd3c8859ec099f33e8f67f1ab3042e68c3c,
2bfb851ccc49b3de72e5c5d60b8d337d890a068e, probably more)
Other repos:
db:
- support for multi-result statements in mysql
(be087f41b7a344a54368428f77aca025388ff636)
net:
- support for SRV records in net/dns (8e052111691396d71ead2bfe2f2ade47f3d6287d)
----------------------------------------------------------------------
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