From 2d7c3c9d27d6ce5d65d280afe0898a72661145db Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Sun, 25 Nov 2012 13:52:42 +0100
Subject: [PATCH] Tweak #1361 to re-enable support for unicode classnames

---
 src/Composer/Autoload/ClassMapGenerator.php                | 4 ++--
 tests/Composer/Test/Autoload/ClassMapGeneratorTest.php     | 1 +
 tests/Composer/Test/Autoload/Fixtures/classmap/Unicode.php | 6 ++++++
 3 files changed, 9 insertions(+), 2 deletions(-)
 create mode 100644 tests/Composer/Test/Autoload/Fixtures/classmap/Unicode.php

diff --git a/src/Composer/Autoload/ClassMapGenerator.php b/src/Composer/Autoload/ClassMapGenerator.php
index 427d3342e..f79c23526 100644
--- a/src/Composer/Autoload/ClassMapGenerator.php
+++ b/src/Composer/Autoload/ClassMapGenerator.php
@@ -125,10 +125,10 @@ class ClassMapGenerator
 
         preg_match_all('{
             (?:
-                 \b(?<![\$:>])(?<type>class|interface'.$traits.') \s+ (?<name>\w+)
+                 \b(?<![\$:>])(?<type>class|interface'.$traits.') \s+ (?<name>[^\s\{]+)
                | \b(?<![\$:>])(?<ns>namespace) (?<nsname>\s+[^\s;{}\\\\]+(?:\s*\\\\\s*[^\s;{}\\\\]+)*)? \s*[\{;]
             )
-        }ix', $contents, $matches);
+        }iux', $contents, $matches);
 
         $classes = array();
         $namespace = '';
diff --git a/tests/Composer/Test/Autoload/ClassMapGeneratorTest.php b/tests/Composer/Test/Autoload/ClassMapGeneratorTest.php
index 3856247de..3aea3a730 100644
--- a/tests/Composer/Test/Autoload/ClassMapGeneratorTest.php
+++ b/tests/Composer/Test/Autoload/ClassMapGeneratorTest.php
@@ -54,6 +54,7 @@ class ClassMapGeneratorTest extends \PHPUnit_Framework_TestCase
                 'Foo\\LargeClass'         => realpath(__DIR__).'/Fixtures/classmap/LargeClass.php',
                 'Foo\\LargeGap'           => realpath(__DIR__).'/Fixtures/classmap/LargeGap.php',
                 'Foo\\MissingSpace'       => realpath(__DIR__).'/Fixtures/classmap/MissingSpace.php',
+                'Unicode\\↑'              => realpath(__DIR__).'/Fixtures/classmap/Unicode.php',
             )),
             array(__DIR__.'/Fixtures/template', array()),
         );
diff --git a/tests/Composer/Test/Autoload/Fixtures/classmap/Unicode.php b/tests/Composer/Test/Autoload/Fixtures/classmap/Unicode.php
new file mode 100644
index 000000000..ddd9359cf
--- /dev/null
+++ b/tests/Composer/Test/Autoload/Fixtures/classmap/Unicode.php
@@ -0,0 +1,6 @@
+<?php
+
+namespace Unicode;
+
+class ↑{
+}