Note that the spec already makes that point with a comment in the very first example for struct field tags. This change is simply stating this explicitly in the actual spec prose. - gccgo and go/types already follow this rule - the current reflect package API doesn't distinguish between absent tags and empty tags (i.e., there is no discoverable difference) Fixes #15412. Change-Id: I92f9c283064137b4c8651630cee0343720717a02 Reviewed-on: https://go-review.googlesource.com/22391 Reviewed-by: Russ Cox <rsc@golang.org> Reviewed-by: Rob Pike <r@golang.org> |
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robots.txt |
The Go Programming Language
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
For documentation about how to install and use Go, visit https://golang.org/ or load doc/install-source.html in your web browser.
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--
Binary Distribution Notes
If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this file). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install-source.html). You should also add the Go binary directory $GOROOT/bin to your shell's path.
For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile:
export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin
See https://golang.org/doc/install or doc/install.html for more details.