The following simple code snipped does not compile with the following compiler message: binding reference of type ‘int’ to value of type ‘const int’ drops ‘const’ qualifier > return m; Code Snippet: class Base { public: int& ref() const { return m; } private: int m = 0; }; template <typename Base> class Final { ..
Category : adapter
I am trying to implement an adapter pattern in my program. I have a class that can return me its size in inches, and I want to convert it to meters. So I create 2 more classes – the virtual interface and the adapter itself. Am I supposed to create new header and cpp files ..
tl;dr Is the customization of boost::hana::transform for std::vector (via specializing boost::hana::tranform_impl for the tag ext::std::vector) a form of Adaptor pattern that wraps the STL’s std::transform into Hana’s interface function boost::hana::transform? Why this question I’m reading Dive into Design Patterns, and I’m a bit bothered by the fact that this resource, just like any others I’ve ..
I have an assignment where I am to create a class called HashTable that is to eventually store pairs of usernames and passwords and then another class called PassServer. The h file I am showing below are given and can be added to but not removed. To keep save space, here is what is pertinent ..
I have been having this issue for quite some time. It is intermittent and doesn’t happen too often, but when my VPN dies, it usually takes down all remote connectivity with it. Local LAN connectivity is fine – I can reach all local hosts. But when I try doing a traceroute to a remote IP, ..
For a university project I have to use an embedded model based software that generates C code, however there are many devices that don’t function with C code but only C++. On the other hand I also have many pre – written libraries in C++, which I would like to use as an input to ..
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