Fix some bugs in the dynamic engraver and PostScript backend

[lilypond.git] / lily / keyword.cc

diff --git a/lily/keyword.cc b/lily/keyword.cc
index 378ad4e1683cfc9057b185d5647ef153faace639..84065ab4f6fd0093f621e0d87d3a351b9f027ab3 100644 (file)
--- a/lily/keyword.cc
+++ b/lily/keyword.cc
@@ -6,6 +6,7 @@
 
 #include <cstring>
 #include <cstdlib>
+using namespace std;
 
 /* for qsort */
 int tabcmp (Keyword_ent const &p1, Keyword_ent const &p2)
@@ -16,21 +17,18 @@ int tabcmp (Keyword_ent const &p1, Keyword_ent const &p2)
 Keyword_table::Keyword_table (Keyword_ent *tab)
 {
   while (tab->name_)
-    {
-      table_.push (*tab++);
-    }
+    table_.push_back (*tab++);
 
-  table_.sort (tabcmp);
+  vector_sort (table_, tabcmp);
 }
 
-int
+vsize
 Keyword_table::lookup (char const *s) const
 {
   Keyword_ent e;
   e.name_ = s;
-  int idx = binary_search (table_, e, tabcmp);
-  if (idx >= 0)
+  vsize idx = binary_search (table_, e, tabcmp);
+  if (idx != VPOS)
     return table_[idx].tokcode_;
-  else
-    return -1;
+  return VPOS;
 }