X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fprob-scheme.cc;h=717e32a945985358af74ee08f379b372e4363294;hb=f13c054f0795e10f06931a267af51220a6b9fc66;hp=bdbe65d44e5e2be99a77a5341af3fa52a8ee6656;hpb=00e3e15364b9d3c94cda1bcab9f889bb95f6832d;p=lilypond.git

diff --git a/lily/prob-scheme.cc b/lily/prob-scheme.cc
index bdbe65d44e..717e32a945 100644
--- a/lily/prob-scheme.cc
+++ b/lily/prob-scheme.cc
@@ -10,7 +10,7 @@
 
 LY_DEFINE (ly_prob_set_property_x, "ly:prob-set-property!",
 	   2, 1, 0, (SCM obj, SCM sym, SCM value),
-	   "Set property @var{sym} of @var{obj} to @var{value}")
+	   "Set property @var{sym} of @var{obj} to @var{value}.")
 {
   LY_ASSERT_SMOB (Prob, obj, 1);
   Prob *ps = unsmob_prob (obj);
@@ -51,7 +51,7 @@ LY_DEFINE (ly_prob_property, "ly:prob-property",
 LY_DEFINE (ly_prob_type_p, "ly:prob-type?",
 	   2, 0, 0,
 	   (SCM obj, SCM type),
-	   "If obj the specified prob-type?")
+	   "Is @var{obj} the specified prob-type?")
 {
   Prob*prob = unsmob_prob (obj);
   return scm_from_bool (prob && prob->type () == type);
@@ -60,7 +60,7 @@ LY_DEFINE (ly_prob_type_p, "ly:prob-type?",
 LY_DEFINE (ly_make_prob, "ly:make-prob",
 	   2, 0, 1,
 	   (SCM type, SCM init, SCM rest),
-	   "Create a Prob.")
+	   "Create a @code{Prob} object.")
 {
   Prob *pr = new Prob (type, init);
 
@@ -76,10 +76,24 @@ LY_DEFINE (ly_make_prob, "ly:make-prob",
   return pr->unprotect ();
 }
 
-  
-LY_DEFINE (ly_paper_system_p, "ly:paper-system?",
-	  1, 0, 0, (SCM obj),
-	  "Type predicate.")
+
+LY_DEFINE (ly_prob_mutable_properties, "ly:prob-mutable-properties",
+	   1, 0, 0,
+	   (SCM prob),
+	   "Retrieve an alist of mutable properties.")
+{
+  LY_ASSERT_SMOB (Prob, prob, 1);
+  Prob *ps = unsmob_prob (prob);
+  return ps->get_property_alist (true);
+}
+
+LY_DEFINE (ly_prob_immutable_properties, "ly:prob-immutable-properties",
+	   1, 0, 0,
+	   (SCM prob),
+	   "Retrieve an alist of mutable properties.")
 {
-  return ly_prob_type_p (obj, ly_symbol2scm ("paper-system"));
+  LY_ASSERT_SMOB (Prob, prob, 1);
+  Prob *ps = unsmob_prob (prob);
+  return ps->get_property_alist (false);
 }
+