#!/usr/bin/python

# Look through debugging output that is generated from the
# RefCountedObject class, correlate add/del refs, and therefore find
# leaked references.

import sys,re;

p = re.compile ('^\[.*\] refcount (.*) (\d+) -> (\d+) (add|del) (.*)$');

input = sys.stdin.readlines();

refs = {};

for l in input:
    m = p.match(l);
    if (m == None):
        continue

    what   = m.group(1);
    oldnum = m.group(2);
    newnum = m.group(3);
    op     = m.group(4);
    ref    = m.group(5);
    
    if (op == "add"):
 	#print "%s add ref %s " % (what, ref);

        if (refs.has_key(what)):
            refs[what].append(ref);
        else:
            refs[what] = [ref];

    elif (op == "del"):
        #print "%s del ref %s " % (what, ref);
        try:
            refs[what].remove(ref);
        except:
            print "WARNING: %s: del ref %s not in list (%s)" % (what, ref, refs[what])

print "Leaked Refs:";

for what in refs.keys():
    if (len(refs[what]) != 0):
        print "[%s]: %s" % (what, refs[what]);