Initial commit.

.gitignore

@@ -0,0 +1,5 @@
+*.o
+*.so.*
+*.pyc
+.*.swp
+

LICENSE.txt

@@ -0,0 +1,7 @@
+Copyright (C) 2012, Antony Lee
+
+Redeal is released under the GNU General Public License v3.0.
+See the file, GPL-3.0.txt, for the complete text of the license.
+
+The DDS code was obtained from the source of Thomas Andrews' Deal, which is
+under a different license and copyright.

README.txt

@@ -0,0 +1,12 @@
+Redeal: a reimplementation of Thomas Andrews' Deal in Python.
+=============================================================
+
+Redeal runs under Python 3.  See script.py for an example simulation.
+
+GNU make and g++ are needed to build Bo Haglund's DDS v.1.1.9 (the latest
+version I could find that can easily be built on Linux -- extracted and
+slightly modified from the source of Thomas Andrews' Deal).  Simply run `make`
+in the dds-1.1.9 folder.
+
+Then run `./redeal.py --help`, or `./redeal.py -n 10` to get a few hands, or
+`./redeal.py -n 10 script` for an example simulation.

dds-1.1.9/Holding.h

@@ -0,0 +1,41 @@
+#ifndef __DDS_HOLDING_H__
+#define __DDS_HOLDING_H__
+#include "ddsInterface.h"
+
+/*
+ * This is just a utility class so you can say:
+ *      cout << Holding(h) << endl;
+ * when h is of type holding_t.
+ */
+struct Holding {
+  holding_t _h;
+  inline Holding(holding_t h) : _h(h) { }
+  inline operator holding_t() const {
+    return _h;
+  }
+
+  inline const Holding &operator=(holding_t h)  {
+     _h = h;
+     return *this;
+  }
+};
+
+
+inline ostream& operator <<(ostream &out,const Holding &holding) {
+  static const char *cards="AKQJT98765432";
+  int index=0;
+  holding_t h = holding._h;
+
+  if (h&8191) {
+    for (holding_t card=1<<12; card; card >>= 1, index++) {
+      if (h & card) {
+        out << cards[index];
+      }
+    }
+  } else {
+      out << "void";
+  }
+  out << " (" << holding._h << ")";
+  return out;
+}
+#endif

dds-1.1.9/LICENSE.txt

@@ -0,0 +1,26 @@
+Copyright (C) 1996-2001, Thomas Andrews.
+
+Deal is released under the GNU General Public License.
+See the file, GPL, for the complete text of the license. 
+
+The DDS code is under a different license and copyright.
+
+The file random.c has a seperate copyright:
+
+/*
+ * Copyright (c) 1983 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+

dds-1.1.9/Makefile

@@ -0,0 +1,12 @@
+all: libdds.so.1.1.9
+
+libdds.so.1.1.9: dds.o ddsLookup.o
+	g++ -shared -Wl,-soname,libdds.so.1 -o $@ *.o
+
+.cpp.o:
+	g++ -O3 -fPIC -c $< -o $@
+
+clean:
+	-rm *.o libdds.so.1.1.9
+
+.PHONY: clean