c++11 noexcept handling about binder HOT 6 CLOSED

Hmm, i do not see noexcept in an attribute list, so it might be implemented differently. Could you please post code snippet and briefly describe what problem does it trigger?

from binder.

class RuntimeException : public std::exception {
private:
	std::string _message;
public:
	RuntimeException(const std::string &msg = "");
	virtual const char* what() const noexcept override;
};

Notice how there is a noexcept for method what(). The generated code currently doesn't add this attribute and the compiler give a static error saying

error: exception specification of overriding function is more lax than base version const char * what() const override {

from binder.

Ok I think I found the source regarding this

https://clang.llvm.org/doxygen/ExceptionSpecificationType_8h.html

Haven't looked at how to go from decl to this ExceptionSpecification though.

Also, this means that other than noexcept, we shall probably handle exception throwing in general as well.

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Thank you @thisiscam , this was very helpful! I pushed the patch which i think should handle both noexcept and throw() cases, could you please test if this works for you?

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Thanks for the prompt respoonse! works like a charm!

from binder.

Great, glad it helped!

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