Javascript examples.

Examples/javascript/overload/Makefile

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+TOP = ../..
+SWIG = $(TOP)/../preinst-swig
+CXXSRCS    = example.cxx
+JS_SCRIPT = runme.js
+TARGET = example
+INTERFACE = example.i
+
+wrapper::
+	$(MAKE) -f $(TOP)/Makefile CXXSRCS='$(CXXSRCS)' SWIG='$(SWIG)' \
+	SWIGOPT='$(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
+
+check:: build
+	$(MAKE) -f $(TOP)/Makefile JSCXXSRCS='$(JSCXXSRCS)' TARGET='$(TARGET)' \
+		TOP='$(TOP)' JS_SCRIPT='$(JS_SCRIPT)' javascript_run

Examples/javascript/overload/binding.gyp

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+{
+  "targets": [
+    {
+      "target_name": "example",
+      "sources": [ "example_wrap.cxx" ]
+    }
+  ]
+}

Examples/javascript/overload/example.h

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+#include <iostream>
+
+void f() {
+  std::cout << "Called f()." << std::endl;
+}
+
+void f(int val) {
+  std::cout << "Called f(int)." << std::endl;
+}
+void f(int val1, int val2) {
+  std::cout << "Called f(int, int)." << std::endl;
+}
+
+void f(const char* s) {
+  std::cout << "Called f(const char*)." << std::endl;
+}
+
+void f(bool val) {
+  std::cout << "Called f(bool)." << std::endl;
+}
+
+void f(long val) {
+  std::cout << "Called f(long)." << std::endl;
+}
+
+void f(double val) {
+  std::cout << "Called f(double)." << std::endl;
+}

Examples/javascript/overload/example.i

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+/* File : example.i */
+%module example
+
+%{
+#include "example.h"
+%}
+
+/*
+  Note: overloading is implemented in a sloppy way currently
+        i.e., only the number of arguments is taken into conideration
+        for dispatching.
+        To solve the problem one has to rename such conflicting methods.
+*/
+%rename(f_double) f(double val);
+
+%include "example.h"

Examples/javascript/overload/runme.js

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+var example = require("./build/Release/example");
+
+example.f();
+example.f(1);
+example.f(1, 2);
+example.f("bla");
+example.f(false);
+example.f(11111111111);
+example.f_double(1.0);