diff options
Diffstat (limited to 'tests/embind/embind_test.cpp')
| -rw-r--r-- | tests/embind/embind_test.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/tests/embind/embind_test.cpp b/tests/embind/embind_test.cpp index 8152fab0..e14a633b 100644 --- a/tests/embind/embind_test.cpp +++ b/tests/embind/embind_test.cpp @@ -1107,9 +1107,10 @@ public: } std::string optionalMethod(std::string s) const { - return optional_call<std::string>(optionalMethod_symbol, [&] { - return AbstractClass::optionalMethod(s); - }, s); + return call<std::string>("optionalMethod", s); + //return optional_call<std::string>(optionalMethod_symbol, [&] { + // return AbstractClass::optionalMethod(s); + //}, s); } std::shared_ptr<Derived> returnsSharedPtr() { @@ -1161,7 +1162,13 @@ EMSCRIPTEN_BINDINGS(interface_tests) { .smart_ptr<std::shared_ptr<AbstractClass>>("shared_ptr<AbstractClass>") .allow_subclass<AbstractClassWrapper>("AbstractClassWrapper") .function("abstractMethod", &AbstractClass::abstractMethod) - .function("optionalMethod", &AbstractClass::optionalMethod) + // The select_overload is necessary because, otherwise, the C++ compiler + // cannot deduce the signature of the lambda function. + .function("optionalMethod", select_overload<std::string(AbstractClass&, std::string)>( + [](AbstractClass& this_, std::string s) { + return this_.AbstractClass::optionalMethod(s); + } + )) .function("concreteMethod", &AbstractClass::concreteMethod) ; |