Create compareDirDefs for sorting.

2 files changed, 9 insertions, 6 deletions

diff --git a/src/dirdef.cpp b/src/dirdef.cpp
index d165b6e..b41dc01 100644
--- a/src/dirdef.cpp
+++ b/src/dirdef.cpp
@@ -15,6 +15,7 @@
 #include "docparser.h"
 #include "definitionimpl.h"
 #include "filedef.h"
+#include <algorithm>
 
 //----------------------------------------------------------------------
 
@@ -159,7 +160,7 @@ void DirDefImpl::addFile(FileDef *fd)
 
 void DirDefImpl::sort()
 {
-  m_subdirs.sort();
+  std::sort(m_subdirs.begin(), m_subdirs.end(), &compareDirDefs);
   m_fileList->sort();
 }
 
@@ -1092,3 +1093,7 @@ void generateDirDocs(OutputList &ol)
   }
 }
 
+bool compareDirDefs(const DirDef *item1, const DirDef *item2)
+{
+  return qstricmp(item1->shortName(),item2->shortName()) < 0;
+}
diff --git a/src/dirdef.h b/src/dirdef.h
index deba35d..52af2d8 100644
--- a/src/dirdef.h
+++ b/src/dirdef.h
@@ -38,6 +38,9 @@ class DirDef;
 /** A list of directories. */
 typedef std::deque<DirDef*> DirList;
 
+/** Compare referenced objects. */
+bool compareDirDefs(const DirDef *item1,const DirDef *item2);
+
 /** A model of a directory symbol. */
 class DirDef : virtual public Definition
 {
@@ -136,11 +139,6 @@ class DirRelation
     UsedDir *m_dst;
 };
 
-inline int DirList::compareValues(const DirDef *item1,const DirDef *item2) const
-{
-  return qstricmp(item1->shortName(),item2->shortName());
-}
-
 /** A sorted dictionary of DirDef objects. */
 class DirSDict : public SDict<DirDef>
 {