The Go programming language
Go to file
Rob Pike 57f4b43078 fmt: require newlines to match when scanning with a format
The documentation says that newlines behave like this:

Scan etc.: newlines are spaces.
Scanln etc.: newlines terminate the scan.
Scanf etc.: newlines must match in input and format.

The code did not implement this behavior in all cases,
especially for Scanf. Make it behave:

- Fix the handling of spaces and newlines in ss.Advance.
The code is longer but now behaves as it should.

- Delete the reuse of the current ss in newScanState.
There is really no need, since it's only used in recursive
calls to Scan etc., and the flags are likely wrong. Simpler
just to allocate a new one every time, and likelier to
be correct.

Fixes #10862.

Change-Id: If060ac021017346723b0d62de4e5a305da898f68
Reviewed-on: https://go-review.googlesource.com/10991
Reviewed-by: Andrew Gerrand <adg@golang.org>
2015-06-12 20:14:14 +00:00
api api: refresh next.txt 2015-05-14 21:31:18 +00:00
doc spec: clarify meaning of x op= y 2015-06-11 22:41:07 +00:00
lib/time remove the obsolete lib/codereview. 2014-12-08 07:51:54 +00:00
misc cmd/dist: convert testso test into Go 2015-06-12 04:33:50 +00:00
src fmt: require newlines to match when scanning with a format 2015-06-12 20:14:14 +00:00
test cmd/compile: use generated temps in bool codegen 2015-06-09 17:38:26 +00:00
.gitattributes .gitattributes: prevent all magic line ending changes 2014-12-12 23:14:54 +00:00
.gitignore .gitignore: ignore y.output 2015-06-10 00:28:52 +00:00
AUTHORS A+C: add another email address for Emil Hessman 2014-11-12 10:01:23 -08:00
CONTRIBUTING.md doc: direct people to the mailing list 2015-01-18 21:27:07 +00:00
CONTRIBUTORS CONTRIBUTORS: add Burcu Dogan's personal mail 2015-05-06 16:06:42 +00:00
LICENSE
PATENTS
README.md doc: fix broken link in README 2015-02-19 05:50:57 +00:00
favicon.ico
robots.txt

README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Gopher image

For documentation about how to install and use Go, visit https://golang.org/ or load doc/install-source.html in your web browser.

Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.

Please report issues here: https://golang.org/issue/new

Go is the work of hundreds of contributors. We appreciate your help!

To contribute, please read the contribution guidelines: https://golang.org/doc/contribute.html

Please note that we do not use pull requests.

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 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.