diff -r 70eb948a2b02 -r 1f368f0a323b src/file.h
--- a/src/file.h	Sun May 19 00:47:07 2013 +0300
+++ b/src/file.h	Sun May 19 01:31:13 2013 +0300
@@ -40,6 +40,9 @@
 // =============================================================================
 class OpenFile {
 public:
+	typedef std::vector<LDObject*>::iterator it;
+	typedef std::vector<LDObject*>::const_iterator c_it;
+	
 	str m_filename, m_title;
 	vector<LDObject*> m_objs;
 	vector<LDObject*> m_objCache; // Cache of this file's contents, if desired
@@ -73,6 +76,11 @@
 	}
 	
 	void insertObj (const ulong pos, LDObject* obj);
+	
+	it begin () { return m_objs.begin (); }
+	it end () { return m_objs.end (); }
+	c_it cbegin () const { return m_objs.cbegin (); }
+	c_it cend () const { return m_objs.cend (); }
 };
 
 // Close all current loaded files and start off blank.