From 2824b0cbb66e715490e1ef13250bd675d87b32d9 Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Wed, 2 Jun 2010 20:53:17 +0000
Subject: rel-2.0.0

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/tags/rel-2.0.0@12089 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 trunk/Examples/python/std_map/Makefile  | 25 ++++++++++
 trunk/Examples/python/std_map/example.h | 17 +++++++
 trunk/Examples/python/std_map/example.i | 27 +++++++++++
 trunk/Examples/python/std_map/runme.py  | 82 +++++++++++++++++++++++++++++++++
 4 files changed, 151 insertions(+)
 create mode 100644 trunk/Examples/python/std_map/Makefile
 create mode 100644 trunk/Examples/python/std_map/example.h
 create mode 100644 trunk/Examples/python/std_map/example.i
 create mode 100644 trunk/Examples/python/std_map/runme.py

(limited to 'trunk/Examples/python/std_map')

diff --git a/trunk/Examples/python/std_map/Makefile b/trunk/Examples/python/std_map/Makefile
new file mode 100644
index 000000000..5d13da764
--- /dev/null
+++ b/trunk/Examples/python/std_map/Makefile
@@ -0,0 +1,25 @@
+TOP        = ../..
+SWIG       = $(TOP)/../preinst-swig
+CXXSRCS    = 
+TARGET     = example
+INTERFACE  = example.i
+LIBS       = -lm
+SWIGOPT    = 
+
+all::
+	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+	SWIGOPT='$(SWIGOPT)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' python_cpp
+
+static::
+	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+	SWIGOPT='$(SWIGOPT)' TARGET='mypython' INTERFACE='$(INTERFACE)' python_cpp_static
+
+clean::
+	$(MAKE) -f $(TOP)/Makefile python_clean
+	rm -f $(TARGET).py
+
+run:
+	python runme.py
+
+check: all
+	$(MAKE) -f $(TOP)/Makefile python_run
diff --git a/trunk/Examples/python/std_map/example.h b/trunk/Examples/python/std_map/example.h
new file mode 100644
index 000000000..79ccc6478
--- /dev/null
+++ b/trunk/Examples/python/std_map/example.h
@@ -0,0 +1,17 @@
+/* File : example.h */
+
+#include <map>
+#include <string>
+
+template<class Key, class Value>
+std::map<Key,Value> half_map(const std::map<Key,Value>& v) {
+  typedef typename std::map<Key,Value>::const_iterator iter;  
+  std::map<Key,Value> w;
+  for (iter i = v.begin(); i != v.end(); ++i) {
+    w[i->first] = (i->second)/2;
+  }  
+  return w;
+}
+
+
+
diff --git a/trunk/Examples/python/std_map/example.i b/trunk/Examples/python/std_map/example.i
new file mode 100644
index 000000000..6a7af7108
--- /dev/null
+++ b/trunk/Examples/python/std_map/example.i
@@ -0,0 +1,27 @@
+/* File : example.i */
+%module example
+
+%{
+#include "example.h"
+%}
+
+%include std_string.i
+%include std_pair.i
+%include std_map.i
+
+/* instantiate the required template specializations */
+namespace std {
+  /* remember to instantiate the key,value pair! */
+  %template(DoubleMap) map<std::string,double>;
+  %template() map<std::string,int>;
+}
+
+/* Let's just grab the original header file here */
+%include "example.h"
+
+%template(halfd) half_map<std::string,double>;
+%template(halfi) half_map<std::string,int>;
+
+
+%template() std::pair<swig::SwigPtr_PyObject, swig::SwigPtr_PyObject>;
+%template(pymap) std::map<swig::SwigPtr_PyObject, swig::SwigPtr_PyObject>;
diff --git a/trunk/Examples/python/std_map/runme.py b/trunk/Examples/python/std_map/runme.py
new file mode 100644
index 000000000..b521c9c9c
--- /dev/null
+++ b/trunk/Examples/python/std_map/runme.py
@@ -0,0 +1,82 @@
+# file: runme.py
+
+import example
+
+pmap = example.pymap()
+pmap["hi"] = 1
+pmap["hello"] = 2
+
+
+
+
+dmap = {}
+dmap["hello"] = 1.0
+dmap["hi"] = 2.0
+
+print dmap.items()
+print dmap.keys()
+print dmap.values()
+
+print dmap
+hmap = example.halfd(dmap)
+dmap = hmap
+
+print dmap
+for i in dmap.iterkeys():
+    print "key", i
+
+for i in dmap.itervalues():
+    print "val", i
+
+for k,v in dmap.iteritems():
+    print "item", k,v
+
+dmap = example.DoubleMap()
+dmap["hello"] = 1.0
+dmap["hi"] = 2.0
+
+for i in dmap.iterkeys():
+    print "key", i
+
+for i in dmap.itervalues():
+    print "val", i
+
+for k,v in dmap.iteritems():
+    print "item", k,v
+
+
+print dmap.items()
+print dmap.keys()
+print dmap.values()
+
+hmap = example.halfd(dmap)
+print hmap.keys()
+print hmap.values()
+
+
+
+dmap = {}
+dmap["hello"] = 2
+dmap["hi"] = 4
+
+hmap = example.halfi(dmap)
+print hmap
+print hmap.keys()
+print hmap.values()
+
+
+dmap = hmap
+
+for i in dmap.iterkeys():
+    print "key", i
+
+for i in dmap.itervalues():
+    print "val", i
+
+for i in dmap.iteritems():
+    print "item", i
+
+for k,v in dmap.iteritems():
+    print "item", k,v
+
+print dmap
-- 
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