Tue, 03 Jul 2007 20:39:01 -0700
changeset 3118 5b26a3e78cdb950ac6f6390da55a545cf20bb5cc
parent 1 9b2a99adc05e53cd4010de512f50118594756650
child 17018 f6fb4a4be49947e767f34572958bfad63a45e9cf
permissions -rwxr-xr-x
Bug 385423. Refactor textrun cache so that all textrun clients use a single global word-based cache. Responsibility for stripping out problematic characters (e.g. newlines) is given to the word cache. r=vlad,smontagu

#!/usr/bin/perl -w
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
# The contents of this file are subject to the Mozilla Public License Version
# 1.1 (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
# for the specific language governing rights and limitations under the
# License.
# The Original Code is Code.
# The Initial Developer of the Original Code is
# Netscape Communications Corporation.
# Portions created by the Initial Developer are Copyright (C) 1998
# the Initial Developer. All Rights Reserved.
# Contributor(s):
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
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# the provisions above, a recipient may use your version of this file under
# the terms of any one of the MPL, the GPL or the LGPL.
# ***** END LICENSE BLOCK *****

my %allocs;
my %counter;
my $id = 0;

LINE: while (<>) {
    next LINE if (! /^</);
    my @fields = split(/ /, $_);

    my $class = shift(@fields);
    my $obj   = shift(@fields);
    my $sno   = shift(@fields);
    my $op    = shift(@fields);
    my $cnt   = shift(@fields);

    if ($op eq 'AddRef' && $cnt == 1) {
        $allocs{$obj} = ++$counter{$class}; # the order of allocation
        $classes{$obj} = $class;
    elsif ($op eq 'Release' && $cnt == 0) {

foreach $key (keys(%allocs)) {
    print "$key (", $allocs{$key}, ") @ ", $classes{$key}, "\n";