subclass template

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by: Eric | last post by:

Does anyone know if you can specialize a template function for arguments that are pointers to a particular base class and not lose the subclass type? example: template <class E> void...

C / C++

Template Specialization, subclassing and overriding

by: Massimiliano Alberti | last post by:

Can I specialize a template function in a subclass without overriding it? (the main template function is defined in a base class). Now I'm doing something like that: (in base class)...

C / C++

Template specialization for class != for subclass??

by: daniel.w.gelder | last post by:

struct A { }; template <typename T> struct X { void Method(); };

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subclass initialization

by: Jay Wolfe | last post by:

Hello, I'm guessing I can't do this, but can I do work in a subclass before its parent class initialization? I've got 2 classes, class A & subclass B: class A { public:

C / C++

xsl template startMode in system.xml.xsl.xslTransform

by: Steve | last post by:

Is there any way of specifying the startMode when using the xslTransform class? We are updating code which used msxml to the system.xml classes but can find no way to specify the startMode. We...

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I have quite a few of web pages in my project which would have similar appearance (like header, some images, color, footer etc). How do i create one base template web page and have all other...

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by: Glenn G. Chappell | last post by:

I am trying to write two constructors for the same class. One takes an iterator and so is a template. The other takes a particular type by reference to const. class Foo { public:...

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Mirroring template instantiations

by: Imre | last post by:

Hi I'm looking for a way to make sure that whenever a new instance of a class template A is created, then an instance of class template B is also created, with the same template parameters. Of...

C / C++

g++ and subclass template specialization

by: vilarneto | last post by:

Hello everyone, Today I started to use template specializations in a project and suddenly faced a curious problem. Following is a complete example that shows the situation: ---------- ...

C / C++

accessing subclass members via a base pointer?

by: Me | last post by:

I need to be able to acces non-virtual members of sublcasses via a base class pointer...and without the need for an explicit type cast. I thought a pure virtual getPtr() that acts as a type cast...

C / C++

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How do i turn on java script on a villaon, callus and itel keypad mobile phone

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by: ryjfgjl | last post by:

In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...

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What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...

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hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?

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How to build RAID in BIOS?

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by: marktang | last post by:

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by: Hystou | last post by:

Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...

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Problem With Comparison Operator <=> in G++

by: Oralloy | last post by:

Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...

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Maximizing Business Potential: The Nexus of Website Design and Digital Marketing

by: jinu1996 | last post by:

In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

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