-//\r
-// This software is now distributed according to\r
-// the Lesser Gnu Public License. Please see\r
-// http://www.gnu.org/copyleft/lesser.txt for\r
-// the details.\r
-// -- Happy Computing!\r
-//\r
-package com.stevesoft.pat;\r
-\r
-/** Implements substitution rule $POP. See the example\r
- * file <a href="http://javaregex.com/code/trans3.java.html">trans3.html</a>.\r
- */\r
-public class PopRule extends SpecialRule {\r
- public PopRule() {}\r
- public String toString1() { return "${POP}"; }\r
-}\r
+//
+// This software is now distributed according to
+// the Lesser Gnu Public License. Please see
+// http://www.gnu.org/copyleft/lesser.txt for
+// the details.
+// -- Happy Computing!
+//
+package com.stevesoft.pat;
+
+/**
+ * Implements substitution rule $POP. See the example file <a
+ * href="http://javaregex.com/code/trans3.java.html">trans3.html</a>.
+ */
+public class PopRule extends SpecialRule
+{
+ public PopRule()
+ {
+ }
+
+ public String toString1()
+ {
+ return "${POP}";
+ }
+}