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added [[noreturn]] attribute to pybind11_fail

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Wenzel Jakob 2016-04-30 23:55:44 +02:00
parent 87810d8e91
commit fc92d82bba
2 changed files with 2 additions and 3 deletions
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1
example/example12.cpp
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@ -56,7 +56,6 @@ public:
/* This function has no arguments. The trailing comma /* This function has no arguments. The trailing comma
in the previous line is needed for some compilers */ in the previous line is needed for some compilers */
); );
throw std::runtime_error("this will never be reached");
} }
virtual void pure_virtual() { virtual void pure_virtual() {

4
include/pybind11/common.h
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@ -324,7 +324,7 @@ struct error_already_set : public std::runtime_error { public: error_already_set
/// Thrown when pybind11::cast or handle::call fail due to a type casting error /// Thrown when pybind11::cast or handle::call fail due to a type casting error
struct cast_error : public std::runtime_error { public: cast_error(const std::string &w = "") : std::runtime_error(w) {} }; struct cast_error : public std::runtime_error { public: cast_error(const std::string &w = "") : std::runtime_error(w) {} };
PYBIND11_NOINLINE inline void pybind11_fail(const char *reason) { throw std::runtime_error(reason); } [[noreturn]] PYBIND11_NOINLINE inline void pybind11_fail(const char *reason) { throw std::runtime_error(reason); }
PYBIND11_NOINLINE inline void pybind11_fail(const std::string &reason) { throw std::runtime_error(reason); } [[noreturn]] PYBIND11_NOINLINE inline void pybind11_fail(const std::string &reason) { throw std::runtime_error(reason); }
NAMESPACE_END(pybind11) NAMESPACE_END(pybind11)