Added stl example.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@4602 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/ocaml/stl/Makefile

@@ -0,0 +1,28 @@
+TOP        = ../..
+SWIG       = $(TOP)/../swig -I/usr/include/g++-3
+SRCS       = 
+TARGET     = example
+INTERFACE  = example.i
+PROGFILE   = runme.ml
+
+all default:: static
+
+static::
+	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
+	PROGFILE='$(PROGFILE)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' \
+	ocaml_static_cpp
+
+director::
+	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
+	PROGFILE='$(PROGFILE)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' \
+	ocaml_static_cpp_director
+
+dynamic::
+	$(MAKE) -f $(TOP)/Makefile SRCS='$(SRCS)' SWIG='$(SWIG)' \
+	PROGFILE='$(PROGFILE)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' \
+	ocaml_static_cpp
+
+clean::
+	$(MAKE) -f $(TOP)/Makefile TARGET='$(TARGET)' ocaml_clean
+
+check: all

SWIG/Examples/ocaml/stl/example.h

@@ -0,0 +1,15 @@
+/* File : example.h -- stolen from the guile std_vector example */
+
+#include <string>
+#include <vector>
+#include <algorithm>
+#include <functional>
+#include <numeric>
+
+double vec_write(std::vector<string> v) {
+    int n = 0;
+    for( std::vector<string>::iterator i = v.begin();
+	 i != v.end();
+	 i++ )
+	printf( "%04d: %s\n", ++n, i->c_str() );
+}

SWIG/Examples/ocaml/stl/example.i

@@ -0,0 +1,13 @@
+%module example
+%{
+#include "example.h"
+%}
+
+%include stl.i
+
+%feature("director");
+namespace std {
+	%template(StringVector) std::vector<string>;
+};
+
+%include example.h

SWIG/Examples/ocaml/stl/runme.ml

@@ -0,0 +1,12 @@
+(* This example was mostly lifted from the guile example directory *)
+
+open Example
+
+let v = new_StringVector C_void 
+
+let _ = 
+  for i = 0 to (Array.length Sys.argv) - 1 do
+    (invoke v) "push_back" (C_string Sys.argv.(i))
+  done
+
+let _ = _vec_write v