no.way7055's articles:

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Can't get address of protected function exposed by public using declaration in derived class 9 51 (1/7/2009 12:49:59 PM) comp.lang.c++ I've tried to summarise this in the title, but it's a bit of a mouthful. I suspect this is a bug in MSVC (2005 and 2008 give the same behaviour) but it might be a spec oddity - anyone like to comment? Andy... Andy

Best way to use a derived member as a template parameter to a base 4 88 (8/14/2008 7:28:32 PM) comp.lang.c++ What I want to do (and can't...) is Template class base { // whatever } class derived: public base { Enum myVals { // this isn't relevant either } } ....so that I can have a function in the base that t... Andy

What's the correct syntax for a friend with template parameters? 2 52 (7/9/2008 9:55:18 PM) comp.lang.c++ We have a class with something that, simplified, looks like this: template class foo { T beyondAllReaching; // In VC2005, this works OK template friend void method(foo l, foo r); // But... Andy

Correct syntax for a friend function of a template class 0 70 (3/25/2008 8:38:07 PM) comp.lang.c++ We've had code similar to this in our project for ages: template class Test { public: Test(T Value): Datum(Value) {}; private: T Datum; template friend bool operator==(Test left, Test right); }; templ... Andy

dynamic_cast is ugly! 251 165 (3/5/2008 11:05:25 PM) comp.lang.c++ How many times have you written someType* var = dynamic_cast(someOtherPtr); and wondered WTH you have to quote the type twice? So I built this: template class AutoCastProxy { public: AutoCastProxy(T obje... Andy

no.way7055's replies:

Items(46) /5 Next >> Last >|

How to avoid? 12 51 (7/19/2008 8:22:13 PM) comp.lang.c++ class A; A *a = new A; A *b, *c; b= a; c= b; delete a; delete b; delete c; This is dangrous..can any one give the solution to avoid multipl delete?? 1) Make it NULL after delete 2) Any other solution????... doublemaster007 (85)

Best way to use a derived member as a template parameter to a base 4 88 (8/14/2008 7:28:32 PM) comp.lang.c++ What I want to do (and can't...) is Template class base { // whatever } class derived: public base { Enum myVals { // this isn't relevant either } } ....so that I can have a function in the base that t... no.way7055 (86)

Enumeration of map elements (Standard Template Library) 3 57 (8/14/2008 11:22:51 PM) comp.lang.c++ Hi, This question concerns the STL template class called map. Does the order of enumeration change when the keys are NOT modified, but the values ARE? Does anyone know if this behaviour is standardised in an... DoB1 (2)

accuracy when comparing doubles 55 50 (1/5/2009 11:20:43 PM) comp.lang.c++ I am writing image processing code for a university project. When I work with numbers (doubles), is it safe to assume that; a) simple arithmetic is accurate to 15 decimal places, always b) boolean comparisons ... vminch (20)

An addition to C++ FAQs 11 56 (1/6/2009 4:31:30 AM) comp.lang.c++ Hello, I searched the C++ FAQs but did not find any question related to finding on-line reference to C++ Std. Library. Searching the archives of this group told me of these links: http://www.dinkumwar... sunrise2 (598)

Can't get address of protected function exposed by public using declaration in derived class 9 51 (1/7/2009 12:49:59 PM) comp.lang.c++ I've tried to summarise this in the title, but it's a bit of a mouthful. I suspect this is a bug in MSVC (2005 and 2008 give the same behaviour) but it might be a spec oddity - anyone like to comment? Andy... no.way7055 (86)

Non-strictly Weak Sorting using STL? 35 50 (1/8/2009 3:38:29 PM) comp.lang.c++ Hello, I am interesting in performing a non-strictly weak sorting of a vector of objects. Specifically, I wish to sort these objects by a double field unless they are equal in which case I wish to sort them ba... donovan.parks (12)

Securely Erasing Memory 16 49 (1/9/2009 2:09:42 AM) comp.lang.c++ Hi, Say i have: secureclass *secure = new secureclass(); // has sensitive stuff in Now i want to securely delete the instance and all the classes member variables, I take it the 'delete' keyword will just de... jecheney (25)

Windows long path converts to "******~*" format, WHY?? 3 49 (1/23/2009 12:49:25 AM) comp.lang.c++ Hi Fellows, I have a program which does checking audio files in folders recursively. An interesting thing about this program is that it printed out the full path of files not in FULL format. e.g. A file's loca... needpassion (48)

Check that file is on disk? 13 61 (2/1/2009 8:17:03 PM) comp.lang.c++ Is there some function where I can check that a path to file is correct (that the file exists)? ... asdf19 (68)