Bug 122621

Summary:

+[JSContext currentCallee] should return the currently executing JS function

Product:

WebKit

Reporter:

Mark Hahnenberg <mhahnenberg>

Component:

JavaScriptCore

Assignee:

Mark Hahnenberg <mhahnenberg>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

buildbot, commit-queue, rniwa

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none
availability macro hacks	none
more availability macro hacks	none
trying to build	none
whyunobuild	none
Patch	ggaren: review+

Mark Hahnenberg

Reported 2013-10-10 13:48:30 PDT

"It would be useful if there was a +[JSContext currentObject] API which was callable from ObjC API callbacks. Its purpose would be to allow convenient access to the JSValue wrapper for the currently-executing block callback."

Attachments
Patch (7.87 KB, patch) 2013-10-10 15:21 PDT, Mark Hahnenberg	no flags	Details Formatted Diff Diff
availability macro hacks (8.81 KB, patch) 2013-10-15 14:56 PDT, Mark Hahnenberg	no flags	Details Formatted Diff Diff
more availability macro hacks (8.90 KB, patch) 2013-10-15 15:19 PDT, Mark Hahnenberg	no flags	Details Formatted Diff Diff
trying to build (9.24 KB, patch) 2013-10-15 16:03 PDT, Mark Hahnenberg	no flags	Details Formatted Diff Diff
whyunobuild (9.40 KB, patch) 2013-10-15 16:23 PDT, Mark Hahnenberg	no flags	Details Formatted Diff Diff
Patch (8.61 KB, patch) 2014-02-06 16:36 PST, Mark Hahnenberg	ggaren: review+	Details Formatted Diff Diff
Show Obsolete (5) View All Add attachment proposed patch, testcase, etc.

Mark Hahnenberg

Comment 1 2013-10-10 13:48:47 PDT

<rdar://problem/15180594>

Mark Hahnenberg

Comment 2 2013-10-10 15:21:50 PDT

Created attachment 213933 [details] Patch

Darin Adler

Comment 3 2013-10-10 22:44:02 PDT

Comment on attachment 213933 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=213933&action=review > Source/JavaScriptCore/API/JSContext.h:72 > ++ (JSValue *)currentCallee; Don’t we need to put availability macros on new methods that were not always in older versions of this API?

Mark Hahnenberg

Comment 4 2013-10-15 14:56:09 PDT

Created attachment 214305 [details] availability macro hacks

WebKit Commit Bot

Comment 5 2013-10-15 14:57:07 PDT

Attachment 214305 [details] did not pass style-queue: Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/JavaScriptCore/API/JSContext.h', u'Source/JavaScriptCore/API/JSContext.mm', u'Source/JavaScriptCore/API/JSContextInternal.h', u'Source/JavaScriptCore/API/ObjCCallbackFunction.mm', u'Source/JavaScriptCore/API/WebKitAvailability.h', u'Source/JavaScriptCore/API/tests/testapi.mm', u'Source/JavaScriptCore/ChangeLog']" exit_code: 1 Source/JavaScriptCore/API/WebKitAvailability.h:52: Missing spaces around = [whitespace/operators] [4] Total errors found: 1 in 7 files If any of these errors are false positives, please file a bug against check-webkit-style.

Mark Hahnenberg

Comment 6 2013-10-15 15:19:01 PDT

Created attachment 214308 [details] more availability macro hacks

WebKit Commit Bot

Comment 7 2013-10-15 15:20:26 PDT

Attachment 214308 [details] did not pass style-queue: Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/JavaScriptCore/API/JSContext.h', u'Source/JavaScriptCore/API/JSContext.mm', u'Source/JavaScriptCore/API/JSContextInternal.h', u'Source/JavaScriptCore/API/ObjCCallbackFunction.mm', u'Source/JavaScriptCore/API/WebKitAvailability.h', u'Source/JavaScriptCore/API/tests/testapi.mm', u'Source/JavaScriptCore/ChangeLog']" exit_code: 1 Source/JavaScriptCore/API/WebKitAvailability.h:52: Missing spaces around = [whitespace/operators] [4] Total errors found: 1 in 7 files If any of these errors are false positives, please file a bug against check-webkit-style.

Build Bot

Comment 8 2013-10-15 15:48:34 PDT

Comment on attachment 214308 [details] more availability macro hacks Attachment 214308 [details] did not pass mac-wk2-ews (mac-wk2): Output: http://webkit-queues.appspot.com/results/4107054

Mark Hahnenberg

Comment 9 2013-10-15 16:03:48 PDT

Created attachment 214315 [details] trying to build

WebKit Commit Bot

Comment 10 2013-10-15 16:04:57 PDT

Attachment 214315 [details] did not pass style-queue: Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/JavaScriptCore/API/JSContext.h', u'Source/JavaScriptCore/API/JSContext.mm', u'Source/JavaScriptCore/API/JSContextInternal.h', u'Source/JavaScriptCore/API/ObjCCallbackFunction.mm', u'Source/JavaScriptCore/API/WebKitAvailability.h', u'Source/JavaScriptCore/API/tests/testapi.mm', u'Source/JavaScriptCore/ChangeLog']" exit_code: 1 Source/JavaScriptCore/API/WebKitAvailability.h:52: Missing spaces around = [whitespace/operators] [4] Total errors found: 1 in 7 files If any of these errors are false positives, please file a bug against check-webkit-style.

Mark Hahnenberg

Comment 11 2013-10-15 16:23:38 PDT

Created attachment 214317 [details] whyunobuild

WebKit Commit Bot

Comment 12 2013-10-15 16:24:37 PDT

Attachment 214317 [details] did not pass style-queue: Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/JavaScriptCore/API/JSContext.h', u'Source/JavaScriptCore/API/JSContext.mm', u'Source/JavaScriptCore/API/JSContextInternal.h', u'Source/JavaScriptCore/API/ObjCCallbackFunction.mm', u'Source/JavaScriptCore/API/WebKitAvailability.h', u'Source/JavaScriptCore/API/tests/testapi.mm', u'Source/JavaScriptCore/ChangeLog']" exit_code: 1 Source/JavaScriptCore/API/WebKitAvailability.h:52: Missing spaces around = [whitespace/operators] [4] Total errors found: 1 in 7 files If any of these errors are false positives, please file a bug against check-webkit-style.

Build Bot

Comment 13 2013-10-15 16:54:26 PDT

Comment on attachment 214317 [details] whyunobuild Attachment 214317 [details] did not pass mac-wk2-ews (mac-wk2): Output: http://webkit-queues.appspot.com/results/3482132

Build Bot

Comment 14 2013-10-15 17:08:20 PDT

Comment on attachment 214317 [details] whyunobuild Attachment 214317 [details] did not pass mac-ews (mac): Output: http://webkit-queues.appspot.com/results/4110069

Mark Hahnenberg

Comment 15 2014-02-06 16:36:13 PST

Created attachment 223403 [details] Patch

WebKit Commit Bot

Comment 16 2014-02-06 16:37:27 PST

Attachment 223403 [details] did not pass style-queue: ERROR: Source/JavaScriptCore/API/JSContext.h:108: Missing space after , [whitespace/comma] [3] ERROR: Source/JavaScriptCore/API/JSContext.h:110: Missing space after , [whitespace/comma] [3] Total errors found: 2 in 6 files If any of these errors are false positives, please file a bug against check-webkit-style.

Geoffrey Garen

Comment 17 2014-02-06 16:51:37 PST

Comment on attachment 223403 [details] Patch r=me

Mark Hahnenberg

Comment 18 2014-02-06 17:18:19 PST

Comment on attachment 223403 [details] Patch Needs some macro magic for iOS stuff.

Mark Hahnenberg

Comment 19 2014-02-06 17:51:54 PST

Committed r163590: <http://trac.webkit.org/changeset/163590>

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