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brevzin.github.io | ||
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www.cppstories.com
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| | | | | In C++11, we got a handy way to initialize various containers. Rather than using push_back() or insert() several times, you can leverage a single constructor by taking an initializer list. For example, with a vector of strings, you can write: std::vector vec { "abc", "xyz", "***" }; We can also write expressions like: for (auto x : {1, 2, 3}) cout << x << ", "; The above code samples use std::initializer_list and (some compiler support) to hold the values and pass them around. Let's understa...... | |
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www.foonathan.net
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| | | | | When should you write a destructor? When a copy constructor? Does it make sense to have assignment only? Quick guidelines: rule of zero, rule of three, rule of five, and everything else. | |
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sdowney.org
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| | | | | A Possible Technique constexpr bool g(int lhs, int rhs) { auto& op = partial_eq; return op.ne(lhs, rhs); } Compiler Explorer with Supporting Code A trait is defined as a template var... | |
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poolp.org
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| | | TL;DR: I found a printed copy of an assignment I had to do in 2005 back when I was a student to implement a system call for OpenBSD and Linux. | ||
