--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/mercurial/repo.py Sat Jan 08 11:20:57 2011 +0530
@@ -0,0 +1,37 @@
+# repo.py - repository base classes for mercurial
+#
+# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
+# Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
+#
+# This software may be used and distributed according to the terms of the
+# GNU General Public License version 2 or any later version.
+
+from i18n import _
+import error
+
+class repository(object):
+ def capable(self, name):
+ '''tell whether repo supports named capability.
+ return False if not supported.
+ if boolean capability, return True.
+ if string capability, return string.'''
+ if name in self.capabilities:
+ return True
+ name_eq = name + '='
+ for cap in self.capabilities:
+ if cap.startswith(name_eq):
+ return cap[len(name_eq):]
+ return False
+
+ def requirecap(self, name, purpose):
+ '''raise an exception if the given capability is not present'''
+ if not self.capable(name):
+ raise error.CapabilityError(
+ _('cannot %s; remote repository does not '
+ 'support the %r capability') % (purpose, name))
+
+ def local(self):
+ return False
+
+ def cancopy(self):
+ return self.local()