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go / example / 61060d64ef5ae63c97dca5d93bb30dd7c1f2e2fa
commit61060d64ef5ae63c97dca5d93bb30dd7c1f2e2fa[log] [tgz]
authorJonathan Amsterdam <jba@google.com>Fri May 12 09:28:51 2023 -0400
committerJonathan Amsterdam <jba@google.com>Fri May 12 19:55:39 2023 +0000
tree9c6c8e8e8b14f8aada64415f35735623dca7db6a
parent1d341ffebc2deb0cfb012d6b2fed484ea70e09ab [diff]
gotypes: re-make README.md

Regenerate README.md from go-types.md. There are minor changes,
mostly removals of line-ending spaces.

Change-Id: I83ba4b385de44e0dd2c61f5f3019d08a24ebad29
Reviewed-on: https://go-review.googlesource.com/c/example/+/494595
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Jonathan Amsterdam <jba@google.com>
Reviewed-by: Alan Donovan <adonovan@google.com>
1 file changed
tree: 9c6c8e8e8b14f8aada64415f35735623dca7db6a
  1. appengine-hello/
  2. gotypes/
  3. hello/
  4. internal/
  5. outyet/
  6. stringutil/
  7. template/
  8. go.mod
  9. go.sum
  10. LICENSE
  11. README.md
README.md

Go example projects

Go Reference

This repository contains a collection of Go programs and libraries that demonstrate the language, standard libraries, and tools.

Clone the project

$ git clone https://go.googlesource.com/example
$ cd example

https://go.googlesource.com/example is the canonical Git repository. It is mirrored at https://github.com/golang/example.

hello and stringutil

$ cd hello
$ go build

A trivial “Hello, world” program that uses a stringutil package.

Command hello covers:

  • The basic form of an executable command
  • Importing packages (from the standard library and the local repository)
  • Printing strings (fmt)

Library stringutil covers:

  • The basic form of a library
  • Conversion between string and []rune
  • Table-driven unit tests (testing)

outyet

$ cd outyet
$ go build

A web server that answers the question: “Is Go 1.x out yet?”

Topics covered:

  • Command-line flags (flag)
  • Web servers (net/http)
  • HTML Templates (html/template)
  • Logging (log)
  • Long-running background processes
  • Synchronizing data access between goroutines (sync)
  • Exporting server state for monitoring (expvar)
  • Unit and integration tests (testing)
  • Dependency injection
  • Time (time)

appengine-hello

A trivial “Hello, world” App Engine application intended to be used as the starting point for your own code. Please see Google App Engine SDK for Go and Quickstart for Go in the App Engine Standard Environment.

gotypes

The go/types package is a type-checker for Go programs. It is one of the most complex packages in Go's standard library, so we have provided this tutorial to help you find your bearings. It comes with several example programs that you can obtain using go get and play with as you learn to build tools that analyze or manipulate Go programs.

template

A trivial web server that demonstrates the use of the template package's block feature.