potato2003 · August 19, 2013 12:05
diff --git a/gistfile1.php b/gistfile1.php
 <?php
 
 preg_match('/^([[:alnum:]]*)([[:^alnum:]]*)$/u', 'aaaaああああ', $matches);

 if ($matches[0] === 'aaaaああああ') {
  echo 'MATCH!'
 }
 
 /*
 UTF8モードだとalnumでひらがながマッチする
 */
	<?php

	preg_match('/^([[:alnum:]])([[:^alnum:]])$/u', 'aaaaああああ', $matches);

	if ($matches[0] === 'aaaaああああ') {
	echo 'MATCH!'
	}

	/*
	UTF8モードだとalnumでひらがながマッチする
	*/