sample code for ?: being used in if ()

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@797 c26eb9a1-5813-0410-bd6c-c2e55f420ca7

decompilesample.php

@@ -409,6 +409,18 @@ $a = $b ?: $d;
 $a = ($b ?: $d) + $c;
 $a = f1() ?: f2();
 
+if ($b ?: $d) {
+	echo 'if ($b ?: $d)';
+}
+
+if (($b ?: $d) + $c) {
+	echo 'if (($b ?: $d) + $c)';
+}
+
+if (f1() ?: f2()) {
+	echo 'if (f1() ?: f2())';
+}
+
 echo 'goto a';
 goto a;