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[ANN] Guile-DSV 0.4.0 released
From: |
Artyom V. Poptsov |
Subject: |
[ANN] Guile-DSV 0.4.0 released |
Date: |
Sun, 14 Feb 2021 21:40:56 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) |
Hello Guilers,
I'm pleased to announce Guile-DSV 0.4.0:
https://github.com/artyom-poptsov/guile-dsv/releases/tag/v0.4.0
The main changes in this release are speed improvements of Unix parser
and Guile 3 support. See the full list of user-visible changes below.
* What is Guile-DSV?
Guile-DSV is a library that allows to parse Delimiter-Separated Values
format (DSV). It supports two flavors of DSV: Unix-style[1] and RFC4180[2].
Also Guile-DSV is shipped with a program named "dsv" that allows to read
and process DSV format (including delimiter change and conversion from
one standard to another.) See README file for usage examples.
* List of user visible changes
Here's an excerpt from the NEWS file:
--8<---------------cut here---------------start------------->8---
* Changes in version 0.4.0 (2020-02-14)
** Allow to build with GNU Guile 3
** Improve the performance of Unix DSV parser
According to tests on 50k+ datasets, the parser should be almost 3x faster
now.
** Expand the test suite
--8<---------------cut here---------------end--------------->8---
Thanks and happy hacking!
- Artyom
[1] http://www.catb.org/~esr/writings/taoup/html/ch05s02.html#id2901882
[2] https://tools.ietf.org/html/rfc4180
--
Artyom "avp" Poptsov <poptsov.artyom@gmail.com>
CADR Hackerspace co-founder: https://cadrspace.ru/
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