Header Only Library常被误解会导致编译后代码变大. 因为Header Only Library大量使用模板技术, 以增加灵活性, 模板是会一定程度上增加编译结果的大小. 排除这一点, Header Only Library不会导致编译后代码明显变大.原因主 要是编译器的优化起作用.Benchmards - Stackoverflow 大量的内联会增加代码编译的结果. 按需...
第一次广泛被接受估计还是在Boost库,它不只提出使用hpp做为Header Only Library的文件后缀(因为这些头文件再也不能用于C语言了),还把一些原本不是Header Only的库变成了Header Only. 抛开一些外部约束不谈,Header Only Library有自己的优点:Header Only Library - Wikipediabenefits of header only libraries - stack...
除此之外,c++中,还有一种称之为header only library的三方库,比如RapidJson、Boost.Asio。 关于什么是header-only library的定义,笔者特地搜了下其定义:就C/C++编程语言而言,当编译器可以通过头文件得到一个库包含的所有宏、函数、类的完整定义时,我们称这个库是header-only的。简而言之(会不会全部inline了?),He...
除此之外,c++中,还有一种称之为header only library的三方库,比如RapidJson、Boost.Asio。 关于什么是header-only library的定义,笔者特地搜了下其定义:就C/C++编程语言而言,当编译器可以通过头文件得到一个库包含的所有宏、函数、类的完整定义时,我们称这个库是header-only的。简而言之(会不会全部inline了?),He...
引用Wiki上对Header-only的解释: In the context of the C or C++ programming languages, a library is called header-only if the full definitions of all macros, functions and classes comprising the library are visible to the compiler in a header file form. Header-only libraries do not need to ...
It is a header only library. The project that i am building is using cmake. Currently i am using include_directories('src/logger/spdlog/') in cmake and including the library as #include <spdlog/spdlog.h> in logs.h inside logger folder. I am getting fatal error no such file or ...
When building a header-only library it is very likely that we include the implementation header at the end of the main header as well as the main header at the beginning of the implementation header. The reason is very simple, the user shall only include the main header, hence the main ...
Benefits of header-only library: Simplifies the build process. You don't need to build the library, and you don't need to specify the compiled library during the link step of the build. If you do have a compiled library, you will probably want to build multiple versions of it: One com...
It would be nice if the tests and benchmark data could be separated from the include file. I just added this as a git submodule and discovered the clone is 214MB.Contributor gregmarr commented Mar 3, 2017 #96 nlohmann added the solution: duplicate label Mar 3, 2017 nlohmann closed ...
【(C++ header-only)基于KD-trees的最近邻搜索库】’nanoflann: a C++ header-only library for Nearest Neighbor (NN) search wih KD-trees' by Jose Luis Blanco-Claraco GitHub: http://t.cn/RqQNBlz