MATRIX-CASE 0.0.6

What is this?

Control flow macros which writing nested CASE easily.

Current lisp world

No such feature.

Issues

Hard to read/write.

Some pattern match library may provides same feature. But it is too much strong.

Proposal

Usage

(matrix-typecase (:a :b)
  ((null null) :never)
  ((keyword keyword) :yes))
=> :YES

From developer

Product's goal

Integrated to popular utilities libraries. (e.g. alexandria)

License

Public domain

Developed with

SBCL

Tested with

• SBCL/2.1.7
• CCL/1.12
• ECL/20.4.24
• CLISP/2.49
• CMUCL/21D
• Allegro/10.1
• ABCL/1.8.0

Installation

TODO