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Steve Gilbert 96b5a5404f imports: support files with longer lines
This change set fixes the issue by specifying a max buffer size of ~1 megabyte for Scanner.
Previously the max was not set resulting in the default max which is ~64k.  This increased max should not increase
memory use for smaller, normal files because it is a max and the code expands the buffer as needed for large tokens.

The change set includes an additional change to return an error from the Scanner which was ignored previously.

Fixes golang/go#18201

Change-Id: I11be39af74d5eb3b353ad81ba1cb5404207aa65d
Reviewed-on: https://go-review.googlesource.com/83800
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2018-01-03 17:47:52 +00:00
benchmark/parse benchmark/parse: fix cosmetic defect in error str. 2015-02-02 17:07:43 +00:00
blog blog/atom: support atom:link as in RFC4287 4.2.7 2017-02-04 21:42:09 +00:00
cmd cmd/stringer: add flag to use line comment as str 2017-12-19 23:05:15 +00:00
container/intsets x/tools/container/intsets: add LowerBound 2017-08-21 16:11:21 +00:00
cover cover: handle multiple samples from the same location 2017-12-10 23:11:56 +00:00
go go/ssa/interp: skip tests on darwin until crashes are fixed 2018-01-03 17:43:40 +00:00
godoc godoc: fix missing search icon on /dl and correct borders 2017-12-11 20:09:31 +00:00
imports imports: support files with longer lines 2018-01-03 17:47:52 +00:00
playground playground/socket: deflake test, remove sleep 2016-12-11 02:33:14 +00:00
present present: update link to sam documentation 2017-12-26 19:51:43 +00:00
refactor refactor/rename: fix test failures in TestRewrites. 2017-11-06 20:20:52 +00:00
third_party cmd/heapview: dowgrade to customelements v0 2016-08-05 20:49:36 +00:00
.gitattributes tools: copying .gitattributes to all subrepositories (fixes windows build) 2014-12-23 06:32:51 +00:00
.gitignore dashboard: rearrange tree, in prep for packagification 2015-01-15 02:58:11 +00:00
AUTHORS go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
codereview.cfg tools: add codereview.cfg 2015-03-18 17:04:00 +00:00
CONTRIBUTING.md doc: add CONTRIBUTING.md 2015-02-18 23:43:38 +00:00
CONTRIBUTORS go.empty: prototype for new subrepository 2012-01-25 14:45:13 -05:00
LICENSE LICENSE: add 2012-03-17 15:20:58 +11:00
PATENTS go.empty: add PATENTS file to the subrepo. 2012-04-16 11:24:04 +10:00
README.md README: switch to Markdown and add links 2017-09-27 05:40:07 +00:00

Go Tools

This subrepository holds the source for various packages and tools that support the Go programming language.

Some of the tools, godoc and vet for example, are included in binary Go distributions.

Others, including the Go guru and the test coverage tool, can be fetched with go get.

Packages include a type-checker for Go and an implementation of the Static Single Assignment form (SSA) representation for Go programs.

Download/Install

The easiest way to install is to run go get -u golang.org/x/tools/.... You can also manually git clone the repository to $GOPATH/src/golang.org/x/tools.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.

The main issue tracker for the tools repository is located at https://github.com/golang/go/issues. Prefix your issue with "x/tools/(your subdir):" in the subject line, so it is easy to find.