[Openexr-user] operator <<

Wed, 11 Oct 2006 21:29:05 -0700

Hi Thanks for the response...
 
But we get ambigous error sometime when operator doesn't know for particular type whether it should call the operator <<  function or not .
 
In this case iDataSize is a unsigned __int64 and compiler doesn't have the operator to work on this datatype and even i can't reinterpret_cast also on this because information will be lost.And even if i provide operator << for unsigned __int64 , it works fine in vc++ but not in g++ , can you please look into this problem ?
 
Thanks

Nick Porcino <[EMAIL PROTECTED]> wrote:
you probably have more than one conversion possible on iDataType or iDataSize to a type ostream can accept. one way around it is to coerce the variables to a particular type so the compiler becomes un-confused. Hope this helps
 
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Dharmendra Bhojwani
Sent: Wednesday, October 11, 2006 5:23 AM
To: Linux
Subject: [Openexr-user] std::operator<<
 
Hi Everybody,
 
I have got some error in my code....
 
I have one function like....
 

void CSISHeader::Dump (std::ostream& aStream, const int aLevel) const
 {
 aStream << "|" << iDataType << "," << iDataSize << "|";
 }
 
AND i am getting error  while compiling with g++
 
 error: ambiguous overload for 'operator<<' in 'std::operator<<
 
Can anybody please help in this ?
 
Thanks
 

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