Go 编程语言刚发布了 Go 1 released了! - 开源中国社区
Go 编程语言刚发布了 Go 1 released了!
renwofei423 2012年03月29日

Go 编程语言刚发布了 Go 1 released了!

renwofei423 renwofei423 发布于2012年03月29日 收藏 3 评论 2

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Go语言是谷歌2009发布的第二款开源编程语言。Go语言专门针对多处理器系统应用程序的编程进行了优化,使用Go编译的程序可以媲美C或C++代码的速度,而且更加安全、支持并行进程。

而今天 ,Go 1发布里程碑式的  release 版本!
http://blog.golang.org/2012/03/go-version-1-is-released.html

Go 1 现在已经是 Google App Engine 上的标准的 Go 运行环境了。

Go version 1 is released

Today marks a major milestone in the development of the Go programming language. We're announcing Go version 1, or Go 1 for short, which defines a language and a set of core libraries to provide a stable foundation for creating reliable products, projects, and publications.

Go 1 is the first release of Go that is available in supported binary distributions. They are available for Linux, FreeBSD, Mac OS X and, we are thrilled to announce, Windows.

The driving motivation for Go 1 is stability for its users. People who write Go 1 programs can be confident that those programs will continue to compile and run without change, in many environments, on a time scale of years. Similarly, authors who write books about Go 1 can be sure that their examples and explanations will be helpful to readers today and into the future.

Forward compatibility is part of stability. Code that compiles in Go 1 should, with few exceptions, continue to compile and run throughout the lifetime of that version, even as we issue updates and bug fixes such as Go version 1.1, 1.2, and so on. The Go 1 compatibility document explains the compatibility guidelines in more detail.

Go 1 is a representation of Go as it is used today, not a major redesign. In its planning, we focused on cleaning up problems and inconsistencies and improving portability. There had long been many changes to Go that we had designed and prototyped but not released because they were backwards-incompatible. Go 1 incorporates these changes, which provide significant improvements to the language and libraries but sometimes introduce incompatibilities for old programs. Fortunately, the go fix tool can automate much of the work needed to bring programs up to the Go 1 standard.

Go 1 introduces changes to the language (such as new types for Unicode characters anderrors) and the standard library (such as the new time package and renamings in the strconv package). Also, the package hierarchy has been rearranged to group related items together, such as moving the networking facilities, for instance the rpc package, into subdirectories of net. A complete list of changes is documented in the Go 1 release notes. That document is an essential reference for programmers migrating code from earlier versions of Go.

We also restructured the Go tool suite around the new go command, a program for fetching, building, installing and maintaining Go code. The go command eliminates the need for Makefiles to write Go code because it uses the Go program source itself to derive the build instructions. No more build scripts! 

Finally, the release of Go 1 triggers a new release of the Google App Engine SDK. A similar process of revision and stabilization has been applied to the App Engine libraries, providing a base for developers to build programs for App Engine that will run for years.

Go 1 is the result of a major effort by the core Go team and our many contributors from the open source community. We thank everyone who helped make this happen.

There has never been a better time to be a Go programmer. Everything you need to get started is at golang.org.

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本文标题:Go 编程语言刚发布了 Go 1 released了!
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OSX版安装出错
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学习一下这门新语言。
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