mirror of
https://github.com/golang/go.git
synced 2025-12-08 06:10:04 +00:00
The Go programming language
https://go.dev
f8cf82f6f2
If a printer is configured with the SourcePos mode set, it will emit //-line comments as necessary to ensure that the result - if reparsed - reflects the original source position information. This change required a bit of reworking of the output section in printer.go. Specifically: - Introduced new Config mode 'SourcePos'. - Introduced new position 'out' which tracks the position of the generated output if it were read in again. If there is a discrepancy between out and the current AST/source position, a //line comment is emitted to correct for it. - Lazy emission of indentation so that //line comments can be placed correctly. As a result, the trimmer will have to do less work. - Merged writeItem into writeString. - Merged writeByteN into writeByte. - Use a []byte instead of a byte.Buffer both in the printer and in the trimmer (eliminates dependency). Also: introduced explicit printer.Mode type (in sync w/ parser.Mode, scanner.Mode, etc.) Runs all tests. Applied gofmt to src, misc w/o changes. Fixes #1047. Fixes #2697. R=rsc, rsc CC=golang-dev https://golang.org/cl/5643066 |
||
|---|---|---|
| doc | ||
| include | ||
| lib | ||
| misc | ||
| src | ||
| test | ||
| .hgignore | ||
| .hgtags | ||
| AUTHORS | ||
| CONTRIBUTORS | ||
| favicon.ico | ||
| LICENSE | ||
| PATENTS | ||
| README | ||
| robots.txt | ||
This is the source code repository for the Go programming language.
For documentation about how to install and use Go,
visit http://golang.org/ or load doc/install.html in your web browser.
After installing Go, you can view a nicely formatted
doc/install.html by running godoc --http=:6060
and then visiting http://localhost:6060/doc/install.html.
Unless otherwise noted, the Go source files are distributed
under the BSD-style license found in the LICENSE file.
--
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 README). 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.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 doc/install.html for more details.