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32 Commits

Author SHA1 Message Date
David R. Jenni
64f598be56 x/tools/refactor/eg: remove unused variable
Found with honnef.co/go/tools/cmd/unused.

Change-Id: I4a39f337a266e14f0188d32cf89a7e19718e0ded
Reviewed-on: https://go-review.googlesource.com/37630
Reviewed-by: Alan Donovan <adonovan@google.com>
2017-03-01 14:46:18 +00:00
Alan Donovan
b56ef30191 tools: updates for minimum Go version 1.6
Details:
- remove go1.5 "default version" labels on most files
- remove go1.6 labels on a few files
- go/loader: use conf.Cwd not "." in a couple places; update faulty
  test expectations.  (Not sure why this wasn't caught sooner.)
- go/ssa/interp: add 'mono' result to time.now intrinsic
- go/gcimporter15/bimport.go: make consistent with the version in gc
- go/ssa/interp: update test error message
- go/ssa: update a comment

The go/gcimporter15/bexport.go logic is stale and needs to be brought
up to date.  Needs a separate CL since it's tricky.

Tested on go1.6, go1.7, go1.8.

Change-Id: I841189d30e131b7c49a4e8690ea7c40b55041bae
Reviewed-on: https://go-review.googlesource.com/36540
Reviewed-by: Robert Griesemer <gri@golang.org>
2017-02-07 21:06:19 +00:00
Brad Fitzpatrick
b66e054640 Revert "refactor/eg: remove vendor prefix from imported packages"
This reverts commit c060f04f93.

Reason for revert: breaks the build. Nobody ran tests.

Change-Id: I981101eb503e8cebd6f7b5640299d106ca733b33
Reviewed-on: https://go-review.googlesource.com/33674
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2016-11-30 00:13:03 +00:00
Rhys Hiltner
c060f04f93 refactor/eg: remove vendor prefix from imported packages
For package paths that include a "vendor" segment, use only the
portion of the path that comes after the final "vendor" segment, as
is done by the imports package.

Fixes golang/go#17247

Change-Id: Ic83c4662cfddd1a696c206494b3a869e8c7dff5c
Reviewed-on: https://go-review.googlesource.com/29851
Reviewed-by: Alan Donovan <adonovan@google.com>
2016-11-28 19:57:48 +00:00
Alan Donovan
be0bbf2399 refactor/...: remove go1.8-tagged files
Change-Id: I7df485b71ba87670d9e70e5b44e2110fd8f6a815
Reviewed-on: https://go-review.googlesource.com/32815
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-11-04 21:29:48 +00:00
Alan Donovan
4549178751 x/tools: clone some files in preparation for alias changes
This CL only copies files and updates build tags.
Substantive changes will come in follow-ups.
This is a workaround for git's lack of rename/copy tracking.

Tested with go1.6, go1.7, and tip (go1.8).

Change-Id: Id88a05273fb963586b228d5e5dfacab32133a960
Reviewed-on: https://go-review.googlesource.com/32630
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-11-02 16:57:37 +00:00
Alan Donovan
f07cde3d91 refactor/eg: fix build after deletion of x/tools/go/types
Change-Id: Ic8d9c37230b3359a3caa7514c89eae9595f2fb80
Reviewed-on: https://go-review.googlesource.com/21584
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-04-06 22:02:45 +00:00
Alan Donovan
542ffc7e75 tools: switch to standard go/types at tip
A few files have been forked and tagged "go1.5,!go1.6" to work around
minor API changes between the two types packages:
- constant.Value.String() in oracle/describe.go and its tests;
- constant.ToInt must now be called before constant.Int64Val.
- types.Config{Importer: importer.Default()} in a number of places
- go/types/typeutil/import_test.go uses lowercase names to avoid 'import "C"'.

Files in go/types/typesutil, missing from my previous CL, have been
tagged !go1.5; these files will be deleted in February.

All affected packages were tested using 1.4.1, 1.5, and ~1.6 (tip).

Change-Id: Iec7fd370e1434508149b378438fb37f65b8d2ba8
Reviewed-on: https://go-review.googlesource.com/18207
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-01-06 22:15:26 +00:00
Alan Donovan
2477c0d578 x/tools/...: fork and tag !1.5 all files that use go/types et al
This change will ensure that the tree continues to work with go1.4.1.

All files continue to depend on golang.org/x/tools/go/types, but in a
follow-up change, I will switch the primary files to depend on the
standard go/types package.  Another (smaller) set of files will be
forked and tagged, this time !1.6, due to API differences between the
two packages.

All tests pass using 1.4.1, 1.5, and ~1.6 (tip).

Change-Id: Ifd75a6330e120957d646be91693daaba1ce0e8c9
Reviewed-on: https://go-review.googlesource.com/18333
Reviewed-by: Robert Griesemer <gri@golang.org>
2016-01-06 20:40:09 +00:00
Alan Donovan
b9fbbb8e31 refactor/eg: refactor to break dependency on go/loader
Change-Id: I0a865a694b911437944743f60bfaa2a937d85c9a
Reviewed-on: https://go-review.googlesource.com/14133
Reviewed-by: David Crawshaw <crawshaw@golang.org>
2015-09-01 14:26:06 +00:00
Robert Griesemer
958ab4f550 x/tools: disable tests not supported on Android
For golang/go#11811.

Change-Id: Icf16a2d47fcf2fe0d79dd825ccb851a3d63a660f
Reviewed-on: https://go-review.googlesource.com/13268
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: David Crawshaw <crawshaw@golang.org>
2015-08-06 00:36:03 +00:00
Alan Donovan
9333b8f458 refactor/eg: fix crash while unifying wildcard with KeyValueExpr, which has no type
+ tests.

Fixes issue golang/go#10923

Change-Id: I0813cdfbb447bbd9f579bb1998b355a3179a7e79
Reviewed-on: https://go-review.googlesource.com/10332
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
2015-05-29 16:42:57 +00:00
Alan Donovan
4744be3abc refactor/eg: use format.Node not printer.Fprint for canonical output
Fixes golang/go#10038

Change-Id: If3243f0c68fc0442dcc1e2dd71cbdc629beff70c
Reviewed-on: https://go-review.googlesource.com/6481
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
2015-03-02 19:38:58 +00:00
Alan Donovan
69db398fe0 go/loader: rename SourceImports flag to ImportFromBinary and invert sense
...since the zero value is more useful by far.

This is a breaking API change, obviously.  (One or two tests in this
CL have intentional been left using the zero value, i.e., they now
load source.)

Change-Id: I42287bfcdb1afef8ee84e5eac12534dd0a1fd5d2
Reviewed-on: https://go-review.googlesource.com/5653
Reviewed-by: Robert Griesemer <gri@golang.org>
2015-02-23 23:01:10 +00:00
Alan Donovan
0dda50d42a go/loader: improve robustness in face of input errors
Before this change, many kinds of error would cause the loader to stop.
    making it brittle when analyzing large codebases, as in "godoc -analysis".

    This change moves operations that used to occur during
    configuration---(*build.Context).Import, loading, and parsing of
    initial packages---into the Load call, and ensures that all failures
    during Loading are reported at the end so that the maximum amount of
    progress is made.

    Also: redesign the tests and add many new cases.

Change-Id: Ia8cd99416af7c5d4a5fe133908adfa83676d401f
Reviewed-on: https://go-review.googlesource.com/3626
Reviewed-by: Robert Griesemer <gri@golang.org>
2015-02-02 20:01:59 +00:00
Peter Collingbourne
4f8578d2c0 astutil: move to go/ast/astutil
Change-Id: I9a45bfc07613eb2210081d306d71f0a4d152eda5
Reviewed-on: https://go-review.googlesource.com/2592
Reviewed-by: Alan Donovan <adonovan@google.com>
2015-01-13 15:47:47 +00:00
Alan Donovan
4f13714aca astutil: add Unparen utility, eliminating 7 copies.
Change-Id: I824328c275bd6198a57edd64bf72cb2cf0490a68
Reviewed-on: https://go-review.googlesource.com/2172
Reviewed-by: Chris Manghane <cmang@golang.org>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
2014-12-29 22:24:57 +00:00
Brad Fitzpatrick
802ec582a3 all: update links from code.google.com to new homes
Change-Id: Id3c5b2480c8499ab712265a421ffba125fb913db
Reviewed-on: https://go-review.googlesource.com/1401
Reviewed-by: David Symonds <dsymonds@golang.org>
2014-12-12 03:10:55 +00:00
David Symonds
24257c8cd2 tools: add import comments.
Change-Id: Idda6e64580432cb9a731e4ebf4005ee4ceb4202d
Reviewed-on: https://go-review.googlesource.com/1244
Reviewed-by: Andrew Gerrand <adg@golang.org>
2014-12-09 22:42:16 +00:00
Andrew Gerrand
5ebbcd132f go.tools: use golang.org/x/... import paths
Rewrite performed with this command:
  sed -i '' 's_code.google.com/p/go\._golang.org/x/_g' \
    $(grep -lr 'code.google.com/p/go.' *)

LGTM=rsc
R=rsc
CC=golang-codereviews
https://golang.org/cl/170920043
2014-11-10 08:50:40 +11:00
Robert Griesemer
5dca7d8bd1 go.tools/go/types: LookupFieldOrMethod checks method set
LookupFieldOrMethod now also decides whether a found
method is actually in the method set. Simplifies call
sites. Added corresponding API tests.

TODO (separate CL): Decide what the correct value for
the indirect result should be (as required for code
generation). For now, the result value for indirect
is unchanged from before if a field/method is found.

Fixes golang/go#8584.

LGTM=adonovan
R=adonovan
CC=golang-codereviews
https://golang.org/cl/132260043
2014-08-28 13:03:13 -07:00
Alan Donovan
4abc8436bc cmd/eg: add -beforeedit flag, which specifies a command to run before editing a file.
e.g. chmod +w, checkout.

Also: add a TIPS section to the documentation.

LGTM=crawshaw
R=crawshaw, gri
CC=golang-codereviews
https://golang.org/cl/136780044
2014-08-26 15:52:40 -04:00
Paul Nasrat
89156360f9 go.tools/refactor/eg: Support promoted fields and methods.
As per http://golang.org/ref/spec#Struct_types enable eg tool
to wildcard match against promoted fields and methods.

LGTM=adonovan
R=adonovan, gordon.klaus
CC=golang-codereviews
https://golang.org/cl/129260043
2014-08-25 16:26:54 -04:00
Alan Donovan
f2db24a319 go.tools/go/loader: use new types.TypeAndValue mode predicates.
PackageInfo:
- deleted IsType
- inlined + deleted: ValueOf, TypeCaseVar, ImportSpecPkg
- on failure, TypeOf accessor now returns nil (was: panic)

go/ssa: avoid extra map lookups by using Uses or Defs directly when safe to do so,
and keeping the TypeAndValue around in expr0().

LGTM=gri
R=gri, pcc
CC=golang-codereviews
https://golang.org/cl/107650043
2014-07-11 10:50:09 +01:00
Alan Donovan
d014be43ae go.tools/go/types: remove PackageObj Selection - not needed
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/105920043
2014-06-12 18:05:33 -04:00
Rob Pike
a8c8f48be3 go.tools/all: the the thes are too frequent, it's clear that that's not what we want
LGTM=adonovan
R=adonovan
CC=golang-codereviews
https://golang.org/cl/98380043
2014-05-19 09:48:30 -07:00
Robert Griesemer
30b1abe2f7 go.tools: fix various typos
LGTM=adonovan
R=adonovan
CC=golang-codereviews
https://golang.org/cl/97920045
2014-05-02 14:38:08 -07:00
Alan Donovan
8eccac8f9a go.tools/refactor/eg: avoid nonstandard 'diff -N' option.
(To fix broken Solaris test)

LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/90080044
2014-04-21 18:35:16 -04:00
Alan Donovan
066bab1496 go.tools/refactor/eg: move misplaced comment
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/88100046
2014-04-16 16:50:19 -04:00
Alan Donovan
ccb0e9ab88 go.tools/.hgignore: don't ignore test-generated files, clean them up.
(Includes rollback of CL 83680043.)

LGTM=gri
R=gri
CC=golang-codereviews, rsc
https://golang.org/cl/86430045
2014-04-10 13:17:20 -04:00
Alan Donovan
14aef25050 go.tools/refactor/eg: remove debugging code accidentally committed.
LGTM=gri
R=gri
CC=golang-codereviews
https://golang.org/cl/83650043
2014-04-02 12:39:10 -04:00
Alan Donovan
bfcffc697d go.tools/refactor/eg: an example-based refactoring tool.
See refactor/eg/eg.go for details.

LGTM=crawshaw
R=crawshaw, gri, kamil.kisiel, josharian
CC=golang-codereviews
https://golang.org/cl/81010043
2014-04-02 12:24:55 -04:00