-//\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
-import java.util.*;\r
-\r
-/** This class represents the \G pattern element. */\r
-class BackG\r
- extends Pattern\r
-{\r
- char c, altc, altc2;\r
- int mask;\r
- public BackG()\r
- {\r
- }\r
-\r
- public int matchInternal(int pos, Pthings pt)\r
- {\r
- return pos == pt.lastPos ? nextMatch(pos, pt) : -1;\r
- }\r
-\r
- public String toString()\r
- {\r
- return "\\G" + nextString();\r
- }\r
-\r
- public patInt minChars()\r
- {\r
- return new patInt(1);\r
- }\r
-\r
- public patInt maxChars()\r
- {\r
- return new patInt(1);\r
- }\r
-\r
- Pattern clone1(Hashtable h)\r
- {\r
- return new BackG();\r
- }\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;
+
+import java.util.Hashtable;
+
+/** This class represents the \G pattern element. */
+class BackG extends Pattern
+{
+ char c, altc, altc2;
+
+ int mask;
+
+ public BackG()
+ {
+ }
+
+ public int matchInternal(int pos, Pthings pt)
+ {
+ return pos == pt.lastPos ? nextMatch(pos, pt) : -1;
+ }
+
+ public String toString()
+ {
+ return "\\G" + nextString();
+ }
+
+ public patInt minChars()
+ {
+ return new patInt(1);
+ }
+
+ public patInt maxChars()
+ {
+ return new patInt(1);
+ }
+
+ Pattern clone1(Hashtable h)
+ {
+ return new BackG();
+ }
+}