Hello All.... On 25/11/05, Jeff Garland wrote:

-------------- original message snipped ----------------- Hi Johan -

Not sure if these warnings are normal or not -- it's entirely possible they are because we can't see warnings in the regression system (I normally don't test vc locally). The good news is that VC7.1 passes all the date-time regressions so the library should work. I'll put it on our todo list to try and track down these warnings...

Jeff

Jeff, it might just be the way i'm using the boost classes that's causing all the problems. the posix_time is a member of a class which is a member of another class which is stored in a vectorboost::shared_ptr. see below: class mydata { boost::posix_time::ptime m_timedata; /// other members... } class myobject { mydata m_data; /// other members... } int main(void) { std::vectormyvector; for(int i = 0; i < 30; ++i) { boost::shared_ptr<myobject> p(new myobject()); myvector.push_back(p); } // use vector myvector return 0; } consequently althought the compiler is complaining a lot about the date_time lib it may come some other libs. i'm not sure. the programs run fine but i'm concerned i may miss some of the more crucial warnings as per project i get around 200++ warnings from the boost libs and i have about 6 projects in the vc solution. then again i might just be the vc71 compiler. all boost #includes need to be at the top of the file or else the compiler with give up with "Internal Compiler Error. Please call tech support...." just to make myself happy i tried doing a test program in a seperate project int main(void) { boost::posix_time::ptime mytime(boost::posix_time::second_clock::local_time); std::cout << mytime << std::endl; return 0; } this compiled clean without any warnings at all. all projects were compiled with warning level set to 4. cheers again A. Johan

-----Original Message----- From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Jeff Garland Sent: Sat 26 November 2005 03:15 To: boost-users@lists.boost.org Subject: Re: [Boost-users] date_time library throwing a lot of warnings --- snip snip -- Right -- I doubt this code will ever invoke lexical cast. Try something like this instead: ptime t; std::istringstream iss("2005-Jan-15 10:15:03.123456789123"); iss >> t; Jeff --- Heya Jeff, Sorry for the late reply. Nearly missed your email. I tried as u suggested and got loads or warnings (See attached ptime.txt). Anyways, if there's nothing major I should be concerned about I guess it should be ok. Consequently I'm trying the program_options libs and getting the same errors so maybe its something in the lexical cast libs? Wouldn't know till further investigation is done. Cheers & have a good day. Alfonso Johan -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.362 / Virus Database: 267.13.8/183 - Release Date: 25/11/2005