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add support for << and >> to CharTopology.toString()
[sbp.git]
/
src
/
edu
/
berkeley
/
sbp
/
chr
/
CharTopology.java
diff --git
a/src/edu/berkeley/sbp/chr/CharTopology.java
b/src/edu/berkeley/sbp/chr/CharTopology.java
index
8445eb3
..
4f1bb31
100644
(file)
--- a/
src/edu/berkeley/sbp/chr/CharTopology.java
+++ b/
src/edu/berkeley/sbp/chr/CharTopology.java
@@
-1,3
+1,5
@@
+// Copyright 2006-2007 all rights reserved; see LICENSE file for BSD-style license
+
package edu.berkeley.sbp.chr;
import edu.berkeley.sbp.*;
import edu.berkeley.sbp.misc.*;
package edu.berkeley.sbp.chr;
import edu.berkeley.sbp.*;
import edu.berkeley.sbp.misc.*;
@@
-35,6
+37,10
@@
public class CharTopology extends IntegerTopology<Character> implements Functor<
return sb.toString();
}
return sb.toString();
}
- private String esc(char c) { return StringUtil.escapify(c+"", "[]-~\\\"\'\n\r"); }
+ private String esc(char c) {
+ if (c==CharAtom.left) return ">>";
+ if (c==CharAtom.right) return "<<";
+ return StringUtil.escapify(c+"", "[]-~\\\"\'\n\r");
+ }
}
}