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Add RTTI disabled logic

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This commit is contained in:
Jamie Seward 2017-10-24 01:34:27 -07:00
parent 5fc084d808
commit a18eef8d31
1 changed files with 7 additions and 0 deletions
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7
src/json.hpp
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@ -506,11 +506,18 @@ class other_error : public exception
template<class Exception> template<class Exception>
void try_throw_exception(exception* ex) void try_throw_exception(exception* ex)
{ {
#ifdef JSON_EXCEPTIONS_ENABLED
// Only use RTTI if necessary (exceptions are enabled). This way
// can be compiled with no RTTI.
Exception* down = dynamic_cast<Exception*>(ex); Exception* down = dynamic_cast<Exception*>(ex);
if(down != nullptr) if(down != nullptr)
{ {
JSON_THROW(*down); JSON_THROW(*down);
} }
#else
ex = ex; // suppress unreferenced formal parameter warnings
std::abort();
#endif
} }
/*! /*!