emacs-utilities/validate-rthm-seq [ Functions ]

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AUTHOR

 Ruben Philipp <me@rubenphilipp.com>

 CREATED
 2023-04-20

DESCRIPTION

 Tests if a given list can be used to instantiate a rthm-seq object.
 This is done by calling the make-rthm-seq function and reporting whether
 the instantiation process has been successful or erraneous without actually
 throwing a Common Lisp error.

ARGUMENTS

 The rthm-seq list as described in the slippery-chicken documentation.

OPTIONAL ARGUMENTS

 keyword arguments:
 - :auto-convert. Automatically convert string input to a list? Must be a
   boolean. Default: T.

RETURN VALUE

 Either T, when the rthm-seq has been successfully validated, or the values:
 - NIL
 - The error condition.

EXAMPLE

(validate-rthm-seq '((((3 4) q q q))
                     :pitch-seq-palette (1 2 3)))

;; => T

(validate-rthm-seq '((((3 4) q (q) q))
                     :pitch-seq-palette (1 2 3)))

;; => NIL, #<SIMPLE-ERROR "pitch-seq-palette::verify-and-store: ~%~
;;                  In pitch-seq ~a from palette ~a:~%~
;;                  Each pitch sequence must have ~a notes (you have ~a):
;;                  ~%~a" {7009EB3043}>

SYNOPSIS

(defun validate-rthm-seq (rs &key (auto-convert t))