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Re: C++ RTTI/dynamic_cast across shared module boundaries?

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Re: C++ RTTI/dynamic_cast across shared module boundaries?

Subject: Re: C++ RTTI/dynamic_cast across shared module boundaries?
From: Howard Hinnant <email@hidden>
Date: Fri, 17 Feb 2006 10:34:12 -0500

On Feb 17, 2006, at 9:43 AM, Zachary Pincus wrote:

Is there any way I verify this with, say, otool?


Hmm... try inspecting the binaries with:

nm -m <object/so filename> | c++filt

Make sure the typeinfo information associated with the types you want to dynamic_cast are not tagged as "private" or "non-external".

-Howard

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Re: C++ RTTI/dynamic_cast across shared module boundaries?
From: Zachary Pincus <email@hidden>


References:  
  >C++ RTTI/dynamic_cast across shared module boundaries? (From: Zachary Pincus <email@hidden>)
  >Re: C++ RTTI/dynamic_cast across shared module boundaries? (From: Howard Hinnant <email@hidden>)
  >Re: C++ RTTI/dynamic_cast across shared module boundaries? (From: Zachary Pincus <email@hidden>)




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