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First example that addresses node.js as primary execution environment.

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This commit is contained in:
Oliver Buchtala 2013-09-03 05:40:22 +02:00
commit 11e2179dd3
3 changed files with 35 additions and 26 deletions
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14
Examples/javascript/class/Makefile
View file

@ -5,17 +5,17 @@ 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

8
Examples/javascript/class/binding.gyp Normal file
View file

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

39
Examples/javascript/class/runme.js
View file

@ -1,15 +1,16 @@
// file: runme.js
var example = require("./build/Release/example");
// ----- Object creation -----
print("Creating some objects:");
console.log("Creating some objects:");
c = new example.Circle(10);
print("Created circle " + c);
console.log("Created circle " + c);
s = new example.Square(10);
print("Created square " + s);
console.log("Created square " + s);
// ----- Access a static member -----
print("\nA total of " + example.Shape.nshapes + " shapes were created"); // access static member as properties of the class object
console.log("\nA total of " + example.Shape.nshapes + " shapes were created"); // access static member as properties of the class object
// ----- Member data access -----
// Set the location of the object.
@ -21,26 +22,26 @@ c.y = 30;
s.x = -10;
s.y = 5;
print("\nHere is their new position:");
print("Circle = (" + c.x + "," + c.y + ")");
print("Square = (" + s.x + "," + s.y + ")");
console.log("\nHere is their new position:");
console.log("Circle = (" + c.x + "," + c.y + ")");
console.log("Square = (" + s.x + "," + s.y + ")");
// ----- Call some methods -----
print("\nHere are some properties of the shapes:");
print("Circle:");
print("area = " + c.area() + "");
print("perimeter = " + c.perimeter() + "");
print("\n");
print("Square:");
print("area = " + s.area() + "");
print("perimeter = " + s.perimeter() + "");
console.log("\nHere are some properties of the shapes:");
console.log("Circle:");
console.log("area = " + c.area() + "");
console.log("perimeter = " + c.perimeter() + "");
console.log("\n");
console.log("Square:");
console.log("area = " + s.area() + "");
console.log("perimeter = " + s.perimeter() + "");
// ----- Delete everything -----
print("\nGuess I'll clean up now");
console.log("\nGuess I'll clean up now");
// Note: this invokes the virtual destructor
delete c;
delete s;
delete s;
print (example.Shape.nshapes + " shapes remain");
console.log(example.Shape.nshapes + " shapes remain");
print("Goodbye");
console.log("Goodbye");