Hi y’all,

José, thanks for this SRFI!

One question: is there any plan for extensibily of `expr'? There are
many “operators” that implementor or user might want to add to infix
syntax, including the mentioned fixnum and bitwise operations. And,
given that it kind of implies the idea of precedence, it might be
important to allow precedence setting too.

Best of luck,
--
Artyom Bologov
https://aartaka.me