1 files changed, 16 insertions, 0 deletions
diff --git a/Lib/pickle.py b/Lib/pickle.py
index d3d1dcf..79ee8af 100644
--- a/Lib/pickle.py
+++ b/Lib/pickle.py
@@ -127,6 +127,22 @@ BINFLOAT        = 'G'   # push float; arg is 8-byte float encoding
 TRUE            = 'I01\n'  # not an opcode; see INT docs in pickletools.py
 FALSE           = 'I00\n'  # not an opcode; see INT docs in pickletools.py
 
+# Protocol 2 (not yet implemented) (XXX comments will be added later)
+
+NEWOBJ          = '\x81'
+PROTO           = '\x80'
+EXT2            = '\x83'
+EXT1            = '\x82'
+TUPLE1          = '\x85'
+EXT4            = '\x84'
+TUPLE3          = '\x87'
+TUPLE2          = '\x86'
+NEWFALSE        = '\x89'
+NEWTRUE         = '\x88'
+LONG2           = '\x8b'
+LONG1           = '\x8a'
+LONG4           = '\x8c'
+
 
 __all__.extend([x for x in dir() if re.match("[A-Z][A-Z0-9_]+$",x)])
 del x