crtp

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Are methods in classes using the 'Curiously Recurring Template Pattern' inlined by a modern c++ compiler

I have a performance critical piece of code for which I am considering using the CRTP. My question is to what extent most compilers are able to optimize the code. In particular I am wonde开发者_运维问[详细]

2023-03-11 18:22 分类：问答
Java generics - How do I read this: Foo<T extends Bar<? extends Foo<T>>>?

I am bringing myself up to date with Java generics (having worked for a loooong time on legacy code with JDK 1.4... 1.3 even) and I don\'t quite understand this:[详细]

2023-03-04 16:39 分类：问答
No class template named X in templated class

When tryin to compile this (CRTP-like) code with GCC 4.6.0: template<template&开发者_高级运维lt;class> class T> struct A;[详细]

2023-02-28 16:46 分类：问答
Any good way to declare method as `return this`?

Something like this: class C 开发者_开发问答{ typeof(this) foo() { return this; } } Well, I know it\'s impossible in Java 6, so I\'ll be glad to hear if I can do it in Java 7.[详细]

2023-02-28 07:28 分类：问答
Incremental number using the "Curiously Recurring Template Pattern"

I want to im开发者_JAVA技巧plement a class Address that, when created, initializes its field addr to a unique value. That value has to increment by one every time I create an Address instance.[详细]

2023-02-22 18:38 分类：问答
Determining if a type is derived from a CRTP base class

I\'m trying to create an is_foo function, that I can then use with enable_if, to determine if a type is derived from a certain CRTP base class.The code bel开发者_如何学Cow is my attempt at implementin[详细]

2023-02-12 05:51 分类：问答
Using decltype in a late specified return in CRTP base class

I\'m trying to use decltype in the late specified return of a member function in a CRTP base class and it\'s erroring with: invalid use of incomplete type const struct AnyOp<main()::<lambda(int)[详细]

2023-02-12 01:29 分类：问答
C++ error enum and CRTP

template<class T> struct broker { typedef T typeBroker; static std::vector<std::string> extractListBroker(const std::string& broker)[详细]

2023-02-11 14:12 分类：问答
This is CRTP usage for static polymorphism but without implementation of a derived function. Compiles both in gcc and visual studio. Why?

#include <iostream> template <class Derived> class Base { public: void method1() { static_cast<Derived*>(this)->method1(开发者_开发问答);[详细]

2023-02-05 09:38 分类：问答
CRTP fails w/ decltype

template<typename T> struct A { auto func() -> decltype(T::func()) { return T::func(); } }; class B : public A<B> {[详细]

2023-01-26 02:58 分类：问答