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DRuntime

D编程语言的低级运行库。「Low level runtime library for the D programming language」

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DRuntime: D 编程语言的运行时库

这就是 DRuntime。它是支持 D 编程语言的低级运行时库。

在一个版本中，DRuntime 通常与 Phobos 链接在一起，这样编译器只需要链接到一个库，就可以为用户提供运行时和标准库。

目的

DRuntime 的目的是作为编译器之上的一个抽象层，不同的编译器可能会有自己的 DRuntime 版本。不同的编译器可能会有自己的 DRuntime 版本。虽然实现方式可能不同，但接口应该是相同的。

特性

运行时库提供了以下内容：

  • Object 类，是类层次结构的根。
  • 数组操作的实现。
  • 关联数组的实现。
  • 类型信息和 RTTI。
  • 通用线程和 fiber 基础设施。
  • 同步和协调基元。
  • 异常处理和栈跟踪。
  • 垃圾收集接口和实现。
  • 程序启动和关闭例程。
  • 低层数学内在和支持代码。
  • 标准 C99 函数和类型的接口。
  • 与操作系统 API 的接口。
  • 原子加载/存储和二进制操作。
  • x86 的 CPU 检测/识别。
  • 系统独立的时间/持续时间功能。
  • D ABI 解构助手。
  • 低级位操作/本征。
  • 单元测试、覆盖率和跟踪支持代码。
  • 用于编译器插入调用的低级帮助程序。

问题

要报告错误或查找运行时库的已知问题，请访问 错误跟踪器。

许可证

请参阅 LICENSE.txt 文件了解许可信息。

构建

参见 wiki 页面 的构建说明。


Overview

Name With Ownerdlang/druntime
Primary LanguageD
Program languageD (Language Count: 8)
PlatformBSD, Linux, Mac, Windows
License:Boost Software License 1.0
Release Count268
Last Release Namev2.100.2 (Posted on 2022-09-10 11:54:49)
First Release Namedmd-2.022 (Posted on )
Created At2011-01-15 07:01:38
Pushed At2022-10-12 08:46:11
Last Commit At2022-07-10 01:01:21
Stargazers Count655
Watchers Count80
Fork Count425
Commits Count8.5k
Has Issues Enabled
Issues Count0
Issue Open Count0
Pull Requests Count3237
Pull Requests Open Count30
Pull Requests Close Count611
Has Wiki Enabled
Is Archived
Is Fork
Is Locked
Is Mirror
Is Private

DRuntime: Runtime Library for the D Programming Language

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This is DRuntime. It is the low-level runtime library
backing the D programming language.

DRuntime is typically linked together with Phobos in a
release such that the compiler only has to link to a
single library to provide the user with the runtime and
the standard library.

Purpose

DRuntime is meant to be an abstraction layer above the
compiler. Different compilers will likely have their
own versions of DRuntime. While the implementations
may differ, the interfaces should be the same.

Features

The runtime library provides the following:

  • The Object class, the root of the class hierarchy.
  • Implementations of array operations.
  • The associative array implementation.
  • Type information and RTTI.
  • Common threading and fiber infrastructure.
  • Synchronization and coordination primitives.
  • Exception handling and stack tracing.
  • Garbage collection interface and implementation.
  • Program startup and shutdown routines.
  • Low-level math intrinsics and support code.
  • Interfaces to standard C99 functions and types.
  • Interfaces to operating system APIs.
  • Atomic load/store and binary operations.
  • CPU detection/identification for x86.
  • System-independent time/duration functionality.
  • D ABI demangling helpers.
  • Low-level bit operations/intrinsics.
  • Unit test, coverage, and trace support code.
  • Low-level helpers for compiler-inserted calls.

Issues

To report a bug or look up known issues with the runtime library, please visit
the bug tracker.

Licensing

See the LICENSE.txt file for licensing information.

Building

See the wiki page for build instructions.

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