Hi folks,
*Write a macro with Racket this summer! Win stickers!*
The purpose of this event is to grow the syntax-parse-example documentation
and repository to grow as a resource for the Racket community. But you do
not need to submit a full example to win stickers --- any syntax-parse
macro counts.
*It's like a Quilting Bee, but for syntax parse macros!*
Ground Rules:
- you can write any macro as long as it uses syntax-parse somehow
- enter as many times as you like
- the first 20 individuals who enter will win exclusive stickers
- open July 1 to September 1
Submit by opening an issue here:
https://github.com/syntax-objects/Summer2021/issues/new?assignees=&labels=entry&template=enter-the-syntax-parse-bee.md&title=%5Bentry+-+name%2Fdescription+of+macro%5D
To help you get started, we suggest two categories of before-and-after
macro:
1. *Code Cleaning* : Introduce a macro where there was none before. Look
for ways to make your source code more beautiful and/or less repetitive.
2. *Macro Engineering* : Use the tools in syntax-parse to improve an
existing macro (which may or may not currently use syntax-parse). Try to
make the old macro more maintainable, more robust against errors, and/or
more flexible.
Updates will be via Racket News, Racket-Users, Slack, Discord & Reddit.
Whatever you decide, we hope that you learn and have fun!
- Ben + Stephen
PS a 'Bee' is a community effort toward a common goal. A quilting bee is for
making a quilt. In this case the quilt is a patchwork of syntax-parse
macros.
- - -
Syntax parse docs:
https://docs.racket-lang.org/syntax/stxparse.html
Syntax parse examples:
https://docs.racket-lang.org/syntax-parse-example/
Extra syntax classes:
https://docs.racket-lang.org/syntax-classes/
Mythical Macros tutorial:
https://soegaard.github.io/mythical-macros/
Macros and Languages in Racket book draft:
http://rmculpepper.github.io/malr/
Fine print:
- this is an UNOFFICIAL event run by Racket users (@spdegabrielle and
@bennn)
- entries must be submitted under the MIT license [1] for code and under
CC [2] for accompanying prose
- stickers will be mailed via USPS; international entries are allowed
- please abide by the Racket Friendly Environment Policy [3]
[1] https://github.com/racket/racket/blob/master/racket/src/LICENSE-MIT.txt
[2] http://creativecommons.org/licenses/by/4.0/
[3] https://racket-lang.org/friendly.html
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