什么是“核心语言”？意思？ [英] What does "core language" mean?

问题描述

在GCC文档的此页上的表格中，其中一个项目（大约一半的表格）仅被列为核心语言。那是什么意思？标准库是该语言的组成部分。

标准库是该语言的一部分。为了表达仅与语法规则，语义规则等有关的语言的子集，而不是与库相关，人们使用术语核心语言。例如，在C ++委员会中有一个名为核心工作组（CWG）和图书馆工作组（LWG）的工作组。

In the table on this page from the GCC documentation, one of the items (about halfway down the table) is listed as "core language" only. What does that mean? What parts of the language wouldn't be included?

解决方案

The Standard library is part of the language. To express the subset of the language that concerns only with the rules of the syntax, semantic rules, and such but not with the library, people use the term core language. For example there is a working group called "core working group" (CWG) and "library working group" (LWG) in the C++ committee.

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