update swig on windows

winx64/bin/swigwin-4.0.0/Lib/java/std_unordered_map.i

@@ -0,0 +1,211 @@
+/* -----------------------------------------------------------------------------
+ * std_unordered_map.i
+ *
+ * SWIG typemaps for std::unordered_map
+ * The Java proxy class extends java.util.AbstractMap. The std::unordered_map
+ * container looks and feels much like a java.util.HashMap from Java.
+ * ----------------------------------------------------------------------------- */
+
+%include <std_common.i>
+
+// ------------------------------------------------------------------------
+// std::unordered_map
+// ------------------------------------------------------------------------
+
+%{
+#include <unordered_map>
+#include <stdexcept>
+%}
+
+%fragment("SWIG_MapSize", "header", fragment="SWIG_JavaIntFromSize_t") {
+  SWIGINTERN jint SWIG_MapSize(size_t size) {
+    jint sz = SWIG_JavaIntFromSize_t(size);
+    if (sz == -1) {
+      throw std::out_of_range("map size is too large to fit into a Java int");
+    }
+
+    return sz;
+  }
+}
+
+%javamethodmodifiers std::unordered_map::sizeImpl "private";
+%javamethodmodifiers std::unordered_map::containsImpl "private";
+%javamethodmodifiers std::unordered_map::putUnchecked "private";
+%javamethodmodifiers std::unordered_map::removeUnchecked "private";
+%javamethodmodifiers std::unordered_map::find "private";
+%javamethodmodifiers std::unordered_map::begin "private";
+%javamethodmodifiers std::unordered_map::end "private";
+
+%rename(Iterator) std::unordered_map::iterator;
+%nodefaultctor std::unordered_map::iterator;
+%javamethodmodifiers std::unordered_map::iterator::getNextUnchecked "private";
+%javamethodmodifiers std::unordered_map::iterator::isNot "private";
+%javamethodmodifiers std::unordered_map::iterator::getKey "private";
+%javamethodmodifiers std::unordered_map::iterator::getValue "private";
+%javamethodmodifiers std::unordered_map::iterator::setValue "private";
+
+namespace std {
+
+template<class K, class T> class unordered_map {
+
+%typemap(javabase) std::unordered_map<K, T>
+    "java.util.AbstractMap<$typemap(jboxtype, K), $typemap(jboxtype, T)>"
+
+%proxycode %{
+
+  public int size() {
+    return sizeImpl();
+  }
+
+  public boolean containsKey(java.lang.Object key) {
+    if (!(key instanceof $typemap(jboxtype, K))) {
+      return false;
+    }
+
+    return containsImpl(($typemap(jboxtype, K))key);
+  }
+
+  public $typemap(jboxtype, T) get(java.lang.Object key) {
+    if (!(key instanceof $typemap(jboxtype, K))) {
+      return null;
+    }
+
+    Iterator itr = find(($typemap(jboxtype, K)) key);
+    if (itr.isNot(end())) {
+      return itr.getValue();
+    }
+
+    return null;
+  }
+
+  public $typemap(jboxtype, T) put($typemap(jboxtype, K) key, $typemap(jboxtype, T) value) {
+    Iterator itr = find(($typemap(jboxtype, K)) key);
+    if (itr.isNot(end())) {
+      $typemap(jboxtype, T) oldValue = itr.getValue();
+      itr.setValue(value);
+      return oldValue;
+    } else {
+      putUnchecked(key, value);
+      return null;
+    }
+  }
+
+  public $typemap(jboxtype, T) remove(java.lang.Object key) {
+    if (!(key instanceof $typemap(jboxtype, K))) {
+      return null;
+    }
+
+    Iterator itr = find(($typemap(jboxtype, K)) key);
+    if (itr.isNot(end())) {
+      $typemap(jboxtype, T) oldValue = itr.getValue();
+      removeUnchecked(itr);
+      return oldValue;
+    } else {
+      return null;
+    }
+  }
+
+  public java.util.Set<Entry<$typemap(jboxtype, K), $typemap(jboxtype, T)>> entrySet() {
+    java.util.Set<Entry<$typemap(jboxtype, K), $typemap(jboxtype, T)>> setToReturn =
+        new java.util.HashSet<Entry<$typemap(jboxtype, K), $typemap(jboxtype, T)>>();
+
+    Iterator itr = begin();
+    final Iterator end = end();
+    while (itr.isNot(end)) {
+      setToReturn.add(new Entry<$typemap(jboxtype, K), $typemap(jboxtype, T)>() {
+        private Iterator iterator;
+
+        private Entry<$typemap(jboxtype, K), $typemap(jboxtype, T)> init(Iterator iterator) {
+          this.iterator = iterator;
+          return this;
+        }
+
+        public $typemap(jboxtype, K) getKey() {
+          return iterator.getKey();
+        }
+
+        public $typemap(jboxtype, T) getValue() {
+          return iterator.getValue();
+        }
+
+        public $typemap(jboxtype, T) setValue($typemap(jboxtype, T) newValue) {
+          $typemap(jboxtype, T) oldValue = iterator.getValue();
+          iterator.setValue(newValue);
+          return oldValue;
+        }
+      }.init(itr));
+      itr = itr.getNextUnchecked();
+    }
+
+    return setToReturn;
+  }
+%}
+
+  public:
+    typedef size_t size_type;
+    typedef ptrdiff_t difference_type;
+    typedef K key_type;
+    typedef T mapped_type;
+    typedef std::pair< const K, T > value_type;
+    typedef value_type* pointer;
+    typedef const value_type* const_pointer;
+    typedef value_type& reference;
+    typedef const value_type& const_reference;
+
+    unordered_map();
+    unordered_map(const unordered_map& other);
+
+    struct iterator {
+      %typemap(javaclassmodifiers) iterator "protected class"
+      %extend {
+        std::unordered_map< K, T >::iterator getNextUnchecked() {
+          std::unordered_map< K, T >::iterator copy = (*$self);
+          return ++copy;
+        }
+
+        bool isNot(iterator other) const {
+          return (*$self != other);
+        }
+
+        K getKey() const {
+          return (*$self)->first;
+        }
+
+        T getValue() const {
+          return (*$self)->second;
+        }
+
+        void setValue(const T& newValue) {
+          (*$self)->second = newValue;
+        }
+      }
+    };
+
+    %rename(isEmpty) empty;
+    bool empty() const;
+    void clear();
+    iterator find(const K& key);
+    iterator begin();
+    iterator end();
+    %extend {
+      %fragment("SWIG_MapSize");
+
+      jint sizeImpl() const throw (std::out_of_range) {
+        return SWIG_MapSize(self->size());
+      }
+
+      bool containsImpl(const K& key) {
+        return (self->count(key) > 0);
+      }
+
+      void putUnchecked(const K& key, const T& value) {
+        (*self)[key] = value;
+      }
+
+      void removeUnchecked(const std::unordered_map< K, T >::iterator itr) {
+        self->erase(itr);
+      }
+    }
+};
+
+}