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+/* -----------------------------------------------------------------------------
+ * std_vector.i
+ *
+ * SWIG typemaps for std::vector types
+ * ----------------------------------------------------------------------------- */
+
+%include <std_common.i>
+
+// ------------------------------------------------------------------------
+// std::vector
+//
+// The aim of all that follows would be to integrate std::vector with
+// Python as much as possible, namely, to allow the user to pass and
+// be returned Python tuples or lists.
+// const declarations are used to guess the intent of the function being
+// exported; therefore, the following rationale is applied:
+//
+// -- f(std::vector<T>), f(const std::vector<T>&), f(const std::vector<T>*):
+// the parameter being read-only, either a Python sequence or a
+// previously wrapped std::vector<T> can be passed.
+// -- f(std::vector<T>&), f(std::vector<T>*):
+// the parameter must be modified; therefore, only a wrapped std::vector
+// can be passed.
+// -- std::vector<T> f():
+// the vector is returned by copy; therefore, a Python sequence of T:s
+// is returned which is most easily used in other Python functions
+// -- std::vector<T>& f(), std::vector<T>* f(), const std::vector<T>& f(),
+// const std::vector<T>* f():
+// the vector is returned by reference; therefore, a wrapped std::vector
+// is returned
+// ------------------------------------------------------------------------
+
+%{
+#include <vector>
+#include <algorithm>
+#include <stdexcept>
+%}
+
+// exported class
+
+namespace std {
+ template <class T> class vector {
+ public:
+ vector(unsigned int size = 0);
+ vector(unsigned int size, const T& value);
+ vector(const vector<T>&);
+ unsigned int size() const;
+ bool empty() const;
+ void clear();
+ void push_back(const T& x);
+ T operator [] ( int f );
+ vector <T> &operator = ( vector <T> &other );
+ %extend {
+ void set( int i, const T &x ) {
+ self->resize(i+1);
+ (*self)[i] = x;
+ }
+ };
+ %extend {
+ T *to_array() {
+ T *array = new T[self->size() + 1];
+ for( int i = 0; i < self->size(); i++ )
+ array[i] = (*self)[i];
+ return array;
+ }
+ };
+ };
+};
+
+%insert(ml) %{
+
+ let array_to_vector v argcons array =
+ for i = 0 to (Array.length array) - 1 do
+ (invoke v) "set" (C_list [ C_int i ; (argcons array.(i)) ])
+ done ;
+ v
+
+ let vector_to_array v argcons array =
+ for i = 0; to (get_int ((invoke v) "size" C_void)) - 1 do
+ array.(i) <- argcons ((invoke v) "[]" (C_int i))
+ done ;
+ v
+
+%}
+
+%insert(mli) %{
+ val array_to_vector : c_obj -> ('a -> c_obj) -> 'a array -> c_obj
+ val vector_to_array : c_obj -> (c_obj -> 'a) -> 'a array -> c_obj
+%}