Grand fixcc.py run on all .hh .cc files.

[lilypond.git] / lily / nested-property.cc

diff --git a/lily/nested-property.cc b/lily/nested-property.cc
index 622a6cc5a57e27eba151fa8b4df6c9e0a5e78122..9c3cc73387a74dbd2533206b8148a03308871225 100644 (file)
--- a/lily/nested-property.cc
+++ b/lily/nested-property.cc
@@ -1,7 +1,6 @@
 #include "context.hh"
 #include "grob.hh"
 
-
 /*
   Drop symbol from the list alist..alist_end.
  */
@@ -14,10 +13,10 @@ evict_from_alist (SCM symbol, SCM alist, SCM alist_end)
   while (alist != alist_end)
     {
       if (ly_is_equal (scm_caar (alist), symbol))
-       {
-         alist = scm_cdr (alist);
-         break;
-       }
+        {
+          alist = scm_cdr (alist);
+          break;
+        }
 
       *tail = scm_cons (scm_car (alist), SCM_EOL);
       tail = SCM_CDRLOC (*tail);
@@ -61,7 +60,7 @@ nested_property_alist (SCM alist, SCM prop_path, SCM value)
 SCM
 nested_property_revert_alist (SCM alist, SCM prop_path)
 {
-  assert(scm_is_pair (prop_path));
+  assert (scm_is_pair (prop_path));
 
   SCM wanted_sym = scm_car (prop_path);
 
@@ -73,26 +72,26 @@ nested_property_revert_alist (SCM alist, SCM prop_path)
       SCM old_val = scm_cdar (s);
 
       if (sub_sym == wanted_sym)
-       {
-         if (scm_is_pair (scm_cdr (prop_path)))
-           {
-             SCM new_val = nested_property_revert_alist (old_val, scm_cdr (prop_path));
-
-             /* nothing changed: drop newly constructed list. */
-             if (old_val == new_val)
-               return alist;
-
-             *tail = scm_acons (sub_sym, new_val, SCM_EOL);
-             tail = SCM_CDRLOC(*tail);
-           }
-         else
-           {
-             /* old value is dropped. */
-           }
-
-         *tail = scm_cdr (s);
-         return new_list;
-       }
+        {
+          if (scm_is_pair (scm_cdr (prop_path)))
+            {
+              SCM new_val = nested_property_revert_alist (old_val, scm_cdr (prop_path));
+
+              /* nothing changed: drop newly constructed list. */
+              if (old_val == new_val)
+                return alist;
+
+              *tail = scm_acons (sub_sym, new_val, SCM_EOL);
+              tail = SCM_CDRLOC (*tail);
+            }
+          else
+            {
+              /* old value is dropped. */
+            }
+
+          *tail = scm_cdr (s);
+          return new_list;
+        }
 
       *tail = scm_acons (sub_sym, old_val, SCM_EOL);
       tail = SCM_CDRLOC (*tail);
@@ -102,7 +101,6 @@ nested_property_revert_alist (SCM alist, SCM prop_path)
   return alist;
 }
 
-
 void
 set_nested_property (Grob *me, SCM big_to_small, SCM value)
 {