Convert javascript examples to nodejs.

Examples/javascript/functor/Makefile

@@ -1,21 +1,21 @@
 TOP = ../..
 SWIG = $(TOP)/../preinst-swig
-CXXSRCS    = example.cpp
+CXXSRCS    = example.cxx
 JS_SCRIPT = runme.js
 TARGET = example
 INTERFACE = example.i
 
-all::
+wrapper::
 	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
-	SWIGOPT='$(SWIGOPT)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' javascript_cpp
+	SWIGOPT='$(SWIGOPT)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' javascript_wrapper_cpp
+
+build:: wrapper
+	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+	SWIGOPT='$(SWIGOPT)' TARGET='$(TARGET)' INTERFACE='$(INTERFACE)' javascript_build
 
 clean::
 	$(MAKE) -f $(TOP)/Makefile javascript_clean
 
-javascript_exe::
-	$(MAKE) -f $(TOP)/Makefile JSCXXSRCS='$(JSCXXSRCS)' TARGET='$(TARGET)' \
-		TOP='$(TOP)' javascript_exe
-
-check:: all
+check:: build
 	$(MAKE) -f $(TOP)/Makefile JSCXXSRCS='$(JSCXXSRCS)' TARGET='$(TARGET)' \
 		TOP='$(TOP)' JS_SCRIPT='$(JS_SCRIPT)' javascript_run

Examples/javascript/functor/binding.gyp

@@ -0,0 +1,8 @@
+{
+  "targets": [
+    {
+      "target_name": "example",
+      "sources": [ "example.cxx", "example_wrap.cxx" ]
+    }
+  ]
+}

Examples/javascript/functor/runme.js

@@ -1,5 +1,4 @@
-// Operator overloading example
-
+var example = require("./build/Release/example");
 
 a = new example.intSum(0);
 b = new example.doubleSum(100.0);
@@ -11,6 +10,6 @@ for (i=1;i<=100;i++)
     a.call(i);                // Note: function call
     b.call(Math.sqrt(i));     // Note: function call
 
-print(a.result());
-print(b.result());
+console.log(a.result());
+console.log(b.result());