update outdated comments

[lilypond.git] / lily / stream-event-scheme.cc

diff --git a/lily/stream-event-scheme.cc b/lily/stream-event-scheme.cc
index 0a4dc71522609ae888a06688669154b9dda7badd..04df26a7220c573c9532ef01d9e12ee8c704f801 100644 (file)
--- a/lily/stream-event-scheme.cc
+++ b/lily/stream-event-scheme.cc
@@ -12,10 +12,10 @@ LY_DEFINE (ly_make_stream_event, "ly:make-stream-event",
           1, 1, 0, (SCM cl, SCM proplist),
           "Creates a stream event of class @var{cl} with the given mutable property list.\n" )
 {
-  LY_ASSERT_FIRST_TYPE (ly_is_symbol, cl);
+  LY_ASSERT_TYPE (ly_is_symbol, cl, 1);
 
   /* should be scm_list_p, but scm_list_p is expensive. */
-  LY_ASSERT_TYPE(scm_is_pair, 2);
+  LY_ASSERT_TYPE (scm_is_pair, proplist, 2);
   
   if (proplist == SCM_UNDEFINED)
     proplist = SCM_EOL;
@@ -29,8 +29,8 @@ LY_DEFINE (ly_event_property, "ly:event-property",
           "Get the property @var{sym} of stream event @var{mus}.\n"
           "If @var{sym} is undefined, return @code{'()}.\n")
 {
-  LY_ASSERT_FIRST_SMOB (Stream_event, sev);
-  LY_ASSERT_TYPE (ly_is_symbol, 2);
+  LY_ASSERT_SMOB (Stream_event, sev, 1);
+  LY_ASSERT_TYPE (ly_is_symbol, sym, 2);
 
   Stream_event *e = unsmob_stream_event (sev);
 
@@ -41,8 +41,8 @@ LY_DEFINE (ly_event_set_property_x, "ly:event-set-property!",
            3, 0, 0, (SCM ev, SCM sym, SCM val),
            "Set property @var{sym} in event @var{ev} to @var{val}.")
 {
-  LY_ASSERT_FIRST_SMOB (Stream_event, ev);
-  LY_ASSERT_TYPE (ly_is_symbol, 2);
+  LY_ASSERT_SMOB (Stream_event, ev, 1);
+  LY_ASSERT_TYPE (ly_is_symbol, sym, 2);
   
   return ly_prob_set_property_x (ev, sym, val);
 }