--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mercurial/HGTagOrBookmark.st	Fri Mar 21 11:23:30 2014 +0000
@@ -0,0 +1,88 @@
+"
+stx:libscm - a new source code management library for Smalltalk/X
+Copyright (C) 2012-2013 Jan Vrany
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License. 
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+"
+"{ Package: 'stx:libscm/mercurial' }"
+
+HGChangesetLabel subclass:#HGTagOrBookmark
+	instanceVariableNames:'changeset'
+	classVariableNames:''
+	poolDictionaries:''
+	category:'SCM-Mercurial-Internal'
+!
+
+!HGTagOrBookmark class methodsFor:'documentation'!
+
+copyright
+"
+stx:libscm - a new source code management library for Smalltalk/X
+Copyright (C) 2012-2013 Jan Vrany
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License. 
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+"
+! !
+
+!HGTagOrBookmark class methodsFor:'testing'!
+
+isAbstract
+    ^ self == HGTagOrBookmark
+! !
+
+!HGTagOrBookmark methodsFor:'accessing'!
+
+changeset
+    "Return changeset labeled by receiver"
+
+    changeset class == HGChangesetId ifTrue:[
+        changeset := repository changesetWithId: changeset
+    ].
+    ^changeset
+
+    "Modified (comment): / 20-03-2014 / 01:48:14 / Jan Vrany <jan.vrany@fit.cvut.cz>"
+!
+
+changesetId
+    "Return id of changeset labeled by receiver"
+
+    changeset class == HGChangesetId ifTrue:[
+        ^ changeset 
+    ].
+    ^changeset id
+
+    "Created: / 20-03-2014 / 01:48:54 / Jan Vrany <jan.vrany@fit.cvut.cz>"
+! !
+
+!HGTagOrBookmark methodsFor:'initialization'!
+
+setChangesetId: anHGChangesetId
+    changeset := anHGChangesetId
+
+    "Created: / 20-03-2014 / 01:47:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"
+! !
+