Scheme+ v9.0 released

[Damien Mattei]

hello,

i released the version 9.0 of Scheme+

https://github.com/damien-mattei/Scheme-PLUS-for-Guile

New in this release:

No more need to parse the file+.scm file ,all parsing is done at
pre-compile time in macro.
This makes the use of Scheme+ transparent for the user.

https://github.com/damien-mattei/Scheme-PLUS-for-Guile/releases/tag/v9.0

Scheme+ is an extension of the syntax of the Scheme language.

Scheme+ makes it easy the assignment of Scheme objects in infix notation
with operator precedence based on guile curly-infix mode / SRFI 105 (works
also in prefix)  with a few new operators  ← (or  <-), [ ] for arrays
indexes ,⥆ (or <+) for definitions.

It also provide the same slicing notation as Python but for vectors and
strings.

https://damien-mattei.github.io/Scheme-PLUS-for-Guile/Scheme+io.html

Scheme+ keeps the compatibility with all the Scheme language.

A few examples are in this directory:

https://github.com/damien-mattei/Scheme-PLUS-for-Guile/tree/main/examples

TO-DO for next versions: refactor code and  use more modules, still upgrade
a bit the syntax.


Regards,

Damien