Let's say I have the following in C++
|class Base {||
||public:||
|| void doSomething() { ||
||||//do something here ||
||||}||
||};||
||
||class Derived : public Base {||
||};|
And I want to expose Derived to js including the inherited method
doSomething (a toy example illustrative of a bigger issue)
Is this possible without also exposing Base? Or do I really need to
recreate the entire class hierarchy in my bindings?
I know these bindings work:
|
||emscripten::class_<Base>("Base")||
|| .function("doSomething", &Base::doSomething);||
||
||emscripten::class_<Derived, emscripten::base<Base>>("Derived")||
|| .constructor();|
But this does not:
|emscripten::class_<Derived>("Derived")||
|| .constructor()||
|| .function("doSomething", &Derived::doSomething)|
unless I change the C++ definition of Derived to
|class Derived : public Base {||
||public:||
|| void doSomething() { Base::doSomething(); }||
||};||
|
I never want Base to be exposed to js just the inherited method. Is
there any way to expose those without recreating the hierarchy or making
trivial overrides like I do above?
Thanks!!!
Josh
--
Dr. Joshua E. Auerbach
Postdoctoral Researcher
Laboratory of Intelligent Systems
École Polytechnique Fédérale de Lausanne
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