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[lilypond.git] / input / lsr / generating-random-notes.ly

diff --git a/input/lsr/generating-random-notes.ly b/input/lsr/generating-random-notes.ly
index f7fd39321a60611d4e7e1a43e88adae8afc04a37..1611b89b6d4dd32b73621126cc7158b47f1ba86f 100644 (file)
--- a/input/lsr/generating-random-notes.ly
+++ b/input/lsr/generating-random-notes.ly
@@ -1,10 +1,22 @@
 %% Do not edit this file; it is auto-generated from LSR http://lsr.dsi.unimi.it
 %% This file is in the public domain.
-\version "2.11.48"
+\version "2.13.1"
 
 \header {
   lsrtags = "pitches"
 
+%% Translation of GIT committish: 48f804da6794a7bc8e7fdd4b1649f485b0b09d26
+  texidoces = "
+Este fragmento de código basado en Scheme genera
+24 notas aleatorias (o tantas como se necesiten), basándose en la
+hora actual (o en cualquier número pseudo-aleatorio que se
+especifique en su lugar, para obtener las mismas notas aleatorias
+cada vez): es decir, para obtener distintos patrones de notas,
+sólo tiene que modificar este número.
+
+"
+  doctitlees = "Generación de notas aleatorias"
+
   texidoc = "
 This Scheme-based snippet generates 24 random notes (or as many as
 required), based on the current time (or any randomish number specified
@@ -14,18 +26,22 @@ get different random note patterns, just change this number.
 "
   doctitle = "Generating random notes"
 } % begin verbatim
+
 \score {
-  { #(let ((random-state (seed->random-state (current-time))))
-    (ly:export
-     (make-music 'SequentialMusic 'elements
-      (map (lambda x
-           (let ((idx (random 12 random-state)))
-            (make-music 'EventChord
-             'elements (list (make-music 'NoteEvent
-                              'duration (ly:make-duration 2 0 1 1)
-                              'pitch (ly:make-pitch (quotient idx 7)
-                                      (remainder idx 7)
-                                      0))))))
-       (make-list 24)))))
+  {
+    #(let ((random-state (seed->random-state (current-time))))
+       (ly:export
+        (make-sequential-music
+         (map (lambda (x)
+                (let ((idx (random 12 random-state)))
+                  (make-event-chord
+                   (list
+                    (make-music 'NoteEvent
+                                'duration (ly:make-duration 2 0 1 1)
+                                'pitch (ly:make-pitch
+                                        (quotient idx 7)
+                                        (remainder idx 7)
+                                        0))))))
+              (make-list 24)))))
   }
 }