[pro] [Q] unicode support

[Didier Verna]

  Hello,

does anyone have a global view on the status of unicode support in the
main CL implementations (SBCL, CMU-CL, ECL, CCL, CLISP, ABCL, ACL,
LispWorks). By that, I mean mostly being able to encode source files in
utf8 with the following concerns:

- do I need to do something special at the implementation-level ?
- do I need to do something special at the ASDF system level ?
- could this break the code of people using my libraries ?


Thank you.

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