From: David Kastrup <dak@gnu.org>
Date: Fri, 6 Dec 2013 21:45:16 +0000 (+0100)
Subject: Issue 3706: Allow computed identifiers for \change
X-Git-Tag: release/2.19.0-1~90
X-Git-Url: https://git.donarmstrong.com/?p=lilypond.git;a=commitdiff_plain;h=4b18c6338f6ba1f899e8de1da4fa8883f7929c3c

Issue 3706: Allow computed identifiers for \change

This makes it possible to write

\change #'Staff = #"high"

(or other computed expressions) just like it is possible with

\new #'Staff = #"high" { ... }
---

diff --git a/lily/parser.yy b/lily/parser.yy
index 1c8e527b4e..79a4b1114f 100644
--- a/lily/parser.yy
+++ b/lily/parser.yy
@@ -2208,8 +2208,8 @@ re_rhythmed_music:
 	;
 
 context_change:
-	CHANGE STRING '=' STRING  {
-		$$ = MAKE_SYNTAX ("context-change", @$, scm_string_to_symbol ($2), $4);
+	CHANGE symbol '=' simple_string  {
+		$$ = MAKE_SYNTAX ("context-change", @$, $2, $4);
 	}
 	;