I'm working with some generated classes with broken polymorphism. For every generated class T, there are a handful of T_type_info, T_writer, T_reader classes which are only related to T conceptually. What I'm trying to do is something like this: template <class T> class Wrapper { public: template <class W> W topic_cast(BrokenBaseC...
Hi, Could someone show me some css ui framework/template for consistent web application, something like: http://www.webguitemplates.com/templates/futurism/futurism-blue http://www.webguitemplates.com/templates/simplus/simplus-silver http://www.adminizio.com/ http://gooeytemplates.myshopify.com/products/blue-atom http://gooeytemplates....
Hello! I've got this code to port from windows to linux. template<class T, int Size> class CVector { /* ... */ }; template<int n, int m> class CTestClass { public: enum { Size = 1 << n }; private: static CVector<int, Size> a; // main.cpp:19 }; template<int n, int m> CVector<int, CTestClass<n, m>::Size> CTestClass<n, m>::a; // mai...
On a project I'm working on, there is an existing messaging system that sends in-app messages and emails. All the messages are currently hard-coded, with placeholders for specific variables (name, date, stuff like that). An upcoming requirement for the project is to make all these messages configurable. The details aren't hugely importa...
My SQL result @products=Product.find_by_sql() gives me this ( ID title, user_name 1 Product1 Xpeper 1 Product1 John 2 Product2 Xpeper How can I build XML in my xml.builder view file so the source bould be like this <products> <product> <id>1</id> <title>Product1</title> <users> <user>Xpe...
I just created a template project for Scala using Ant and Apache Ivy. I want to get the communitie's input on any improvements to the Template so it can be improved. The Environment effectively consists of 3 files: build.xml ivy.xml ivysettings.xml running ant init will create all needed directories. I was wondering if there are an...
While doing variadic template programming in C++0x on GCC, once in a while I get an error that says "Sorry, unimplemented: cannot expand 'Identifier...' into a fixed-length arugment list." If I remove the "..." in the code then I get a different error: "error: parameter packs not expanded with '...'". So if I have the "..." in, GCC c...
Hi, I am subclassing an ItemsControl (let's call it EnhancedItemsControl), and I would like to expose ScrollViewerTemplate dependency property, which would allow the user to optionally specify his own template for used ScrollViewer. I am doing it like this: public ControlTemplate ScrollViewerTemplate { get { return (ControlTemplate)G...
How can i set the control.Template from code if my template is placed in an ResourceDictionary? ...
Hello everybody. I have been trying to implement my own linked list class for didactic purposes. I specified the "List" class as friend inside the Iterator declaration, but it doesn't seem to compile. These are the interfaces of the 3 classes I've used: Node.h: #define null (Node<T> *) 0 template <class T> class Node { public: ...
hi! templates allow in c++ to automatically create a lot of classes with the same interface, but different data stored. i'm looking for something similar (i don't know whether it exists, that's why I ask here) that automatically creates for me variations of an object storing only a subset of the datamembers. let's say i have a class ...
template<class T> void swap(T &a, T &b) { T t; t = a; a = b; b = t; } replace void swap(int &a, int &b) { int t; t = a; a = b; b = t; } This is the simplest example I could come up with,but there should be many other complicated functions.Should I make all methods I write templated if possible? An...
I'm writing a template for which I'm trying to provide a specialization on a class which itself is a template class. When using it I'm actually instanciating it with derivitives of the templated class, so I have something like this: template<typename T> struct Arg { static inline const size_t Size(const T* arg) { return sizeof(T); }...
I have a simple function template: #include <iostream> using namespace std; template <class T> T GetMax (T a, T b) { T result; result = (a > b) ? a : b; return (result); } int main () { cout << GetMax<int>(5, 6) << endl; cout << GetMax<long>(10, 5) << endl; return 0; } The above example will generate 2 function template ...
Hi all. My teacher is a really good one and I tend to understand his points, but this one just goes over my head. He explains Template Method in two variants; - Unification: the standard variant, that is composed of an abstract class with some abstract methods defining the variant parts of the otherwise fixed algorithm. - Separation: his...
"query" = джазовыми For some reason...when I display it via: {{ query|safe }} I get this: %u0434%u0436%u0430%u0437%u043E%u0432%u044B%u043C%u0438 ...
Hi, I need to create a word document from a word template, its something like, we need to replace the few strings (say variables) in the template with the values. Please tell how we can do this in PHP ( or cakePHP). Thanks ...
Hello ! I have a Dwoo template - in example base.html and there is an array $data. {assign '' 'globalVar'} {* $globalVar empty right now *} {foreach $data element} {include '_partial.html'} {/foreach} ... <b>{$globalVar}</b> And here is _partial.html <p> {$element.someText} </p> {assign "$globalVar $element.someVar" 'gl...
I'm looking for a way in C++ to extract the return type of a function (without calling it). I presume this will require some template magic. float Foo(); int Bar(); magic_template<Foo>::type var1; // Here 'var1' should be of type 'float' magic_template<Bar>::type var2; // and 'var2' should be of type 'int' I am currently investigati...
In the framework I am working with, if I want to present data in a view I do this: <h1><?php echo $this->header ?></h1> Recently I discovered xTemplate and noticed it uses string placeholders, so the above code in a xTemplate would be: <h1>{HEADER}</h1> I always thought that a little php in the view was ok and was also faster than ...