关于section
EMSCRIPTEN_KEEPALIVE宏
enscripten embind
C++暴露接口的一种方式
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| #include <emscripten/bind.h>
using namespace emscripten;
#include "../wrapper/DoSomething.cpp"
// binding code EMSCRIPTEN_BINDINGS(DoSomething) { class_<DoSomething>("DoSomething") .constructor() .function("SetInputData", &DoSomething::SetInputData) .function("DoAction", &DoSomething::DoAction) .function("GetOutput", &DoSomething::GetOutput); }
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上述代码将C++类DoSomething中的方法SetInputData,DoAction,GetOutput暴露在wasm模块中