{"action":"created","comment":{"url":"https://api.github.com/repos/flutter/flutter/pulls/comments/60837614","id":60837614,"diff_hunk":"@@ -0,0 +1,345 @@\n+// Copyright 2016 The Chromium Authors. All rights reserved.\n+// Use of this source code is governed by a BSD-style license that can be\n+// found in the LICENSE file.\n+\n+import 'package:flutter/animation.dart';\n+import 'package:vector_math/vector_math_64.dart';\n+\n+import 'box.dart';\n+import 'object.dart';\n+\n+/// A context in which a [FlowDelegate] paints.\n+///\n+/// Provides information about the current size of the container and the\n+/// children and a mechanism for painting children.\n+///\n+/// See also:\n+///\n+///  * [FlowDelegate]\n+///  * [Flow]\n+///  * [RenderFlow]\n+abstract class FlowPaintingContext {\n+  /// The size of the container in which the children can be painted.\n+  Size get size;\n+\n+  /// The number of children available to paint.\n+  int get childCount;\n+\n+  /// The size of the [i]th child.\n+  ///\n+  /// If [i] is negative or exceeds [childCount], returns null.\n+  Size getChildSize(int i);\n+\n+  /// Paint the [i]th child using the given transform.\n+  ///\n+  /// The child will be painted in a coordinate system that concatenates the\n+  /// containers coordinate system with the given transform. The origin of the\n+  /// parent's coordinate system is the upper left corner of the parent, with\n+  /// x increasing rightward and y increasing downward.\n+  ///\n+  /// The container will clip the children to its bounds.\n+  void paintChild(int i, Matrix4 transform);\n+}\n+\n+/// A delegate that controls the appearance of a flow layout.\n+///\n+/// Flow layouts are optimized for moving children around the screen using\n+/// transformation matrices. For optimal performance, construct the\n+/// [FlowDelegate] with an [Animation] that ticks whenever the delegate wishes\n+/// to change the transformation matrices for the children and avoid rebuilding\n+/// the [Flow] widget itself every animation frame.\n+///\n+/// See also:\n+///\n+///  * [Flow]\n+///  * [RenderFlow]\n+abstract class FlowDelegate {\n+  /// The flow will repaint whenever the [repaint] animation ticks.\n+  const FlowDelegate({ Animation<Object> repaint }) : _repaint = repaint;\n+\n+  final Animation<Object> _repaint;\n+\n+  /// Override to control the size of the container for the children.\n+  ///\n+  /// By default, the flow will be as large as possible. If this function\n+  /// return a size that does not respect the given constraints, the size will\n+  /// be adjusted to be as close to the returned size as possible while still\n+  /// respecting the constraints.\n+  ///\n+  /// If this function depends on information other than the given constraints,\n+  /// override [shouldRelayout] to indicate when when the container should\n+  /// relayout.\n+  Size getSize(BoxConstraints constraints) => constraints.biggest;\n+\n+  /// Override to control the layout constraints given to each child.\n+  ///\n+  /// By default, the children will receive the given constraints, which are the\n+  /// constraints the constraints used to size the container. The children need\n+  /// not respect the given constraints, but they are required to respect the\n+  /// returned constraints.\n+  ///\n+  /// If this function depends on information other than the given constraints,\n+  /// override [shouldRelayout] to indicate when when the container should\n+  /// relayout.\n+  BoxConstraints getConstraintsForChild(int i, BoxConstraints constraints) => constraints;\n+\n+  /// Override to paint the children of the flow.\n+  ///\n+  /// Children can be painted in any order, but each child can be painted at\n+  /// most once. Although the container clips the children to its own bounds, it\n+  /// is more efficient to skip painting a child altogether rather than having\n+  /// it paint entirely outside the container's clip.\n+  ///\n+  /// To paint a child, call [FlowPaintingContext.paintChild] on the given\n+  /// [context]. The given context is valid only within the scope of this\n+  /// function call and contains information (such as the size of the container)\n+  /// that is useful for picking transformation matrices for the children.\n+  void paintChildren(FlowPaintingContext context);\n+\n+  /// Override this method to return true when the children need to be laid out.\n+  /// This should compare the fields of the current delegate and the given\n+  /// oldDelegate and return true if the fields are such that the layout would\n+  /// be different.\n+  bool shouldRelayout(FlowDelegate oldDelegate) => false;\n+\n+  /// Override this method to return true when the children need to be\n+  /// repainted. This should compare the fields of the current delegate and the\n+  /// given oldDelegate and return true if the fields are such that\n+  /// paintChildren would act differently.\n+  ///\n+  /// The delegate can also trigger a repaint if the delegate provides the\n+  /// repaint animation argument to this object's constructor and that animation\n+  /// ticks. Triggering a repaint using this animation-based mechanism more\n+  /// efficient than rebuilding the [Flow] widget to change its delegate.\n+  bool shouldRepaint(FlowDelegate oldDelegate);\n+\n+  /// Override this method to include additional information in the\n+  /// debugging data printed by [debugDumpRenderTree] and friends.\n+  ///\n+  /// By default, returns the [runtimeType] of the class.\n+  @override\n+  String toString() => '$runtimeType';\n+}\n+\n+class _FlowParentData extends ContainerBoxParentDataMixin<RenderBox> {\n+  Matrix4 _transform;\n+}\n+\n+/// Implements the flow layout algorithm.\n+///\n+/// Flow layouts are optimized for repositioning children using transformation\n+/// matrices.\n+///\n+/// The flow container is sized independently from the children by the\n+/// [FlowDelegate.getSize] function of the delegate. The children are then sized\n+/// independently given the constraints from the\n+/// [FlowDelegate.getConstraintsForChild] function.\n+///\n+/// Rather than positioning the children during layout, the children are\n+/// positioned using transformation matrices during the paint phase using the\n+/// matrices from the [FlowDelegate.paintChildren] function. The children can be\n+/// repositioned efficiently by simply repainting the flow.\n+///\n+/// The most efficient way to trigger a repaint of the flow is to supply a\n+/// repaint argument to the constructor of the [FlowDelegate]. The flow will\n+/// listen to this animation and repaint whenever the animation ticks, avoiding\n+/// both the build and layout phases of the pipeline.\n+///\n+/// See also:\n+///\n+///  * [FlowDelegate]\n+///  * [RenderStack]\n+class RenderFlow extends RenderBox\n+    with ContainerRenderObjectMixin<RenderBox, _FlowParentData>,\n+         RenderBoxContainerDefaultsMixin<RenderBox, _FlowParentData>\n+    implements FlowPaintingContext {\n+  /// Creates a render object for a flow layout.\n+  ///\n+  /// For optimal performance, consider using children that return true from\n+  /// [isRepaintBounday].\n+  RenderFlow({\n+    List<RenderBox> children,\n+    FlowDelegate delegate\n+  }) : _delegate = delegate {\n+    assert(delegate != null);\n+    addAll(children);\n+  }\n+\n+  @override\n+  void setupParentData(RenderBox child) {\n+    final ParentData childParentData = child.parentData;\n+    if (childParentData is _FlowParentData)\n+      childParentData._transform = null;\n+    else\n+      child.parentData = new _FlowParentData();\n+  }\n+\n+  /// The delegate that controls the transformation matrices of the children.\n+  FlowDelegate get delegate => _delegate;\n+  FlowDelegate _delegate;\n+  void set delegate (FlowDelegate newDelegate) {\n+    assert(newDelegate != null);\n+    if (_delegate == newDelegate)\n+      return;\n+    final FlowDelegate oldDelegate = _delegate;\n+    _delegate = newDelegate;\n+\n+    if (newDelegate.runtimeType != oldDelegate.runtimeType || newDelegate.shouldRelayout(oldDelegate))\n+      markNeedsLayout();\n+    else if (newDelegate.shouldRepaint(oldDelegate))\n+      markNeedsPaint();\n+\n+    if (attached) {\n+      oldDelegate._repaint?.removeListener(markNeedsPaint);\n+      newDelegate._repaint?.addListener(markNeedsPaint);\n+    }\n+  }\n+\n+  @override\n+  void attach(PipelineOwner owner) {\n+    super.attach(owner);\n+    _delegate._repaint?.addListener(markNeedsPaint);\n+  }\n+\n+  @override\n+  void detach() {\n+    _delegate._repaint?.removeListener(markNeedsPaint);\n+    super.detach();\n+  }\n+\n+  Size _getSize(BoxConstraints constraints) {\n+    assert(constraints.debugAssertIsValid());\n+    return constraints.constrain(_delegate.getSize(constraints));\n+  }\n+\n+  @override\n+  bool get isRepaintBoundary => true;\n+\n+  @override\n+  double getMinIntrinsicWidth(BoxConstraints constraints) {\n+    return _getSize(constraints).width;\n+  }\n+\n+  @override\n+  double getMaxIntrinsicWidth(BoxConstraints constraints) {\n+    return _getSize(constraints).width;\n+  }\n+\n+  @override\n+  double getMinIntrinsicHeight(BoxConstraints constraints) {\n+    return _getSize(constraints).height;\n+  }\n+\n+  @override\n+  double getMaxIntrinsicHeight(BoxConstraints constraints) {\n+    return _getSize(constraints).height;\n+  }\n+\n+  @override\n+  void performLayout() {\n+    size = _getSize(constraints);\n+    int i = 0;\n+    RenderBox child = firstChild;\n+    while (child != null) {\n+      BoxConstraints innerConstraints = _delegate.getConstraintsForChild(i, constraints);\n+      child.layout(innerConstraints, parentUsesSize: true);\n+      final _FlowParentData childParentData = child.parentData;\n+      childParentData.offset = Offset.zero;\n+      child = childParentData.nextSibling;\n+      i += 1;\n+    }\n+  }\n+\n+  final List<int> _lastPaintOrder = <int>[];\n+  PaintingContext _paintingContext;\n+  Offset _paintingOffset;\n+  List<RenderBox> _randomAccessChildren;\n+\n+  @override\n+  Size getChildSize(int i) {\n+    if (i < 0 || i >= _randomAccessChildren.length)\n+      return null;\n+    return _randomAccessChildren[i].size;\n+  }\n+\n+  @override\n+  void paintChild(int i, Matrix4 transform) {\n+    transform ??= new Matrix4.identity();\n+    _lastPaintOrder.add(i);\n+    RenderBox child = _randomAccessChildren[i];\n+    final _FlowParentData childParentData = child.parentData;\n+    assert(() {\n+      if (childParentData._transform != null) {\n+        throw new FlutterError(\n+          'Paint each child at most once.\\n'","path":"packages/flutter/lib/src/rendering/flow.dart","position":274,"original_position":274,"commit_id":"91514a0f39490913de3590fef2717f7975edf267","original_commit_id":"91514a0f39490913de3590fef2717f7975edf267","user":{"login":"Hixie","id":551196,"avatar_url":"https://avatars.githubusercontent.com/u/551196?v=3","gravatar_id":"","url":"https://api.github.com/users/Hixie","html_url":"https://github.com/Hixie","followers_url":"https://api.github.com/users/Hixie/followers","following_url":"https://api.github.com/users/Hixie/following{/other_user}","gists_url":"https://api.github.com/users/Hixie/gists{/gist_id}","starred_url":"https://api.github.com/users/Hixie/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Hixie/subscriptions","organizations_url":"https://api.github.com/users/Hixie/orgs","repos_url":"https://api.github.com/users/Hixie/repos","events_url":"https://api.github.com/users/Hixie/events{/privacy}","received_events_url":"https://api.github.com/users/Hixie/received_events","type":"User","site_admin":false},"body":"this will result in messages like:\r\n```\r\nAnother exception was caught: Paint each child at most once.\r\nAnother exception was caught: Paint each child at most once.\r\nAnother exception was caught: Paint each child at most once.\r\n```\r\nI think it looks better when the first line (the one that gets extracted as an error message) reads like a more formal error message, and the helpful text is next (so that it appears in the long-form messages).","created_at":"2016-04-24T01:42:15Z","updated_at":"2016-04-24T01:42:15Z","html_url":"https://github.com/flutter/flutter/pull/3516#discussion_r60837614","pull_request_url":"https://api.github.com/repos/flutter/flutter/pulls/3516","_links":{"self":{"href":"https://api.github.com/repos/flutter/flutter/pulls/comments/60837614"},"html":{"href":"https://github.com/flutter/flutter/pull/3516#discussion_r60837614"},"pull_request":{"href":"https://api.github.com/repos/flutter/flutter/pulls/3516"}}},"pull_request":{"url":"https://api.github.com/repos/flutter/flutter/pulls/3516","id":67620731,"html_url":"https://github.com/flutter/flutter/pull/3516","diff_url":"https://github.com/flutter/flutter/pull/3516.diff","patch_url":"https://github.com/flutter/flutter/pull/3516.patch","issue_url":"https://api.github.com/repos/flutter/flutter/issues/3516","number":3516,"state":"open","locked":false,"title":"Add Flow layout","user":{"login":"abarth","id":112007,"avatar_url":"https://avatars.githubusercontent.com/u/112007?v=3","gravatar_id":"","url":"https://api.github.com/users/abarth","html_url":"https://github.com/abarth","followers_url":"https://api.github.com/users/abarth/followers","following_url":"https://api.github.com/users/abarth/following{/other_user}","gists_url":"https://api.github.com/users/abarth/gists{/gist_id}","starred_url":"https://api.github.com/users/abarth/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/abarth/subscriptions","organizations_url":"https://api.github.com/users/abarth/orgs","repos_url":"https://api.github.com/users/abarth/repos","events_url":"https://api.github.com/users/abarth/events{/privacy}","received_events_url":"https://api.github.com/users/abarth/received_events","type":"User","site_admin":false},"body":"A flow layout is optimized for reposition children with transformation matrices. A flow layout can animate the position of its children very efficiently.","created_at":"2016-04-23T22:29:57Z","updated_at":"2016-04-24T01:42:15Z","closed_at":null,"merged_at":null,"merge_commit_sha":"e7e97e56b0c4346523ea568771bbf0c37cbe63c8","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/flutter/flutter/pulls/3516/commits","review_comments_url":"https://api.github.com/repos/flutter/flutter/pulls/3516/comments","review_comment_url":"https://api.github.com/repos/flutter/flutter/pulls/comments{/number}","comments_url":"https://api.github.com/repos/flutter/flutter/issues/3516/comments","statuses_url":"https://api.github.com/repos/flutter/flutter/statuses/91514a0f39490913de3590fef2717f7975edf267","head":{"label":"abarth:tweaks","ref":"tweaks","sha":"91514a0f39490913de3590fef2717f7975edf267","user":{"login":"abarth","id":112007,"avatar_url":"https://avatars.githubusercontent.com/u/112007?v=3","gravatar_id":"","url":"https://api.github.com/users/abarth","html_url":"https://github.com/abarth","followers_url":"https://api.github.com/users/abarth/followers","following_url":"https://api.github.com/users/abarth/following{/other_user}","gists_url":"https://api.github.com/users/abarth/gists{/gist_id}","starred_url":"https://api.github.com/users/abarth/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/abarth/subscriptions","organizations_url":"https://api.github.com/users/abarth/orgs","repos_url":"https://api.github.com/users/abarth/repos","events_url":"https://api.github.com/users/abarth/events{/privacy}","received_events_url":"https://api.github.com/users/abarth/received_events","type":"User","site_admin":false},"repo":{"id":45444193,"name":"flutter","full_name":"abarth/flutter","owner":{"login":"abarth","id":112007,"avatar_url":"https://avatars.githubusercontent.com/u/112007?v=3","gravatar_id":"","url":"https://api.github.com/users/abarth","html_url":"https://github.com/abarth","followers_url":"https://api.github.com/users/abarth/followers","following_url":"https://api.github.com/users/abarth/following{/other_user}","gists_url":"https://api.github.com/users/abarth/gists{/gist_id}","starred_url":"https://api.github.com/users/abarth/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/abarth/subscriptions","organizations_url":"https://api.github.com/users/abarth/orgs","repos_url":"https://api.github.com/users/abarth/repos","events_url":"https://api.github.com/users/abarth/events{/privacy}","received_events_url":"https://api.github.com/users/abarth/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/abarth/flutter","description":"The Flutter framework","fork":true,"url":"https://api.github.com/repos/abarth/flutter","forks_url":"https://api.github.com/repos/abarth/flutter/forks","keys_url":"https://api.github.com/repos/abarth/flutter/keys{/key_id}","collaborators_url":"https://api.github.com/repos/abarth/flutter/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/abarth/flutter/teams","hooks_url":"https://api.github.com/repos/abarth/flutter/hooks","issue_events_url":"https://api.github.com/repos/abarth/flutter/issues/events{/number}","events_url":"https://api.github.com/repos/abarth/flutter/events","assignees_url":"https://api.github.com/repos/abarth/flutter/assignees{/user}","branches_url":"https://api.github.com/repos/abarth/flutter/branches{/branch}","tags_url":"https://api.github.com/repos/abarth/flutter/tags","blobs_url":"https://api.github.com/repos/abarth/flutter/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/abarth/flutter/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/abarth/flutter/git/refs{/sha}","trees_url":"https://api.github.com/repos/abarth/flutter/git/trees{/sha}","statuses_url":"https://api.github.com/repos/abarth/flutter/statuses/{sha}","languages_url":"https://api.github.com/repos/abarth/flutter/languages","stargazers_url":"https://api.github.com/repos/abarth/flutter/stargazers","contributors_url":"https://api.github.com/repos/abarth/flutter/contributors","subscribers_url":"https://api.github.com/repos/abarth/flutter/subscribers","subscription_url":"https://api.github.com/repos/abarth/flutter/subscription","commits_url":"https://api.github.com/repos/abarth/flutter/commits{/sha}","git_commits_url":"https://api.github.com/repos/abarth/flutter/git/commits{/sha}","comments_url":"https://api.github.com/repos/abarth/flutter/comments{/number}","issue_comment_url":"https://api.github.com/repos/abarth/flutter/issues/comments{/number}","contents_url":"https://api.github.com/repos/abarth/flutter/contents/{+path}","compare_url":"https://api.github.com/repos/abarth/flutter/compare/{base}...{head}","merges_url":"https://api.github.com/repos/abarth/flutter/merges","archive_url":"https://api.github.com/repos/abarth/flutter/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/abarth/flutter/downloads","issues_url":"https://api.github.com/repos/abarth/flutter/issues{/number}","pulls_url":"https://api.github.com/repos/abarth/flutter/pulls{/number}","milestones_url":"https://api.github.com/repos/abarth/flutter/milestones{/number}","notifications_url":"https://api.github.com/repos/abarth/flutter/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/abarth/flutter/labels{/name}","releases_url":"https://api.github.com/repos/abarth/flutter/releases{/id}","deployments_url":"https://api.github.com/repos/abarth/flutter/deployments","created_at":"2015-11-03T05:34:45Z","updated_at":"2016-04-08T16:45:41Z","pushed_at":"2016-04-23T23:20:31Z","git_url":"git://github.com/abarth/flutter.git","ssh_url":"git@github.com:abarth/flutter.git","clone_url":"https://github.com/abarth/flutter.git","svn_url":"https://github.com/abarth/flutter","homepage":"http://flutter.io","size":16336,"stargazers_count":0,"watchers_count":0,"language":"Dart","has_issues":false,"has_downloads":true,"has_wiki":false,"has_pages":false,"forks_count":1,"mirror_url":null,"open_issues_count":0,"forks":1,"open_issues":0,"watchers":0,"default_branch":"master"}},"base":{"label":"flutter:master","ref":"master","sha":"9d900ea75aad9f0ffa7cb82bfaf5a487d50b97a2","user":{"login":"flutter","id":14101776,"avatar_url":"https://avatars.githubusercontent.com/u/14101776?v=3","gravatar_id":"","url":"https://api.github.com/users/flutter","html_url":"https://github.com/flutter","followers_url":"https://api.github.com/users/flutter/followers","following_url":"https://api.github.com/users/flutter/following{/other_user}","gists_url":"https://api.github.com/users/flutter/gists{/gist_id}","starred_url":"https://api.github.com/users/flutter/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/flutter/subscriptions","organizations_url":"https://api.github.com/users/flutter/orgs","repos_url":"https://api.github.com/users/flutter/repos","events_url":"https://api.github.com/users/flutter/events{/privacy}","received_events_url":"https://api.github.com/users/flutter/received_events","type":"Organization","site_admin":false},"repo":{"id":31792824,"name":"flutter","full_name":"flutter/flutter","owner":{"login":"flutter","id":14101776,"avatar_url":"https://avatars.githubusercontent.com/u/14101776?v=3","gravatar_id":"","url":"https://api.github.com/users/flutter","html_url":"https://github.com/flutter","followers_url":"https://api.github.com/users/flutter/followers","following_url":"https://api.github.com/users/flutter/following{/other_user}","gists_url":"https://api.github.com/users/flutter/gists{/gist_id}","starred_url":"https://api.github.com/users/flutter/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/flutter/subscriptions","organizations_url":"https://api.github.com/users/flutter/orgs","repos_url":"https://api.github.com/users/flutter/repos","events_url":"https://api.github.com/users/flutter/events{/privacy}","received_events_url":"https://api.github.com/users/flutter/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/flutter/flutter","description":"Framework for building high-performance, high-fidelity iOS and Android apps","fork":false,"url":"https://api.github.com/repos/flutter/flutter","forks_url":"https://api.github.com/repos/flutter/flutter/forks","keys_url":"https://api.github.com/repos/flutter/flutter/keys{/key_id}","collaborators_url":"https://api.github.com/repos/flutter/flutter/collaborators{/collaborator}","teams_url":"https://api.github.com/repos/flutter/flutter/teams","hooks_url":"https://api.github.com/repos/flutter/flutter/hooks","issue_events_url":"https://api.github.com/repos/flutter/flutter/issues/events{/number}","events_url":"https://api.github.com/repos/flutter/flutter/events","assignees_url":"https://api.github.com/repos/flutter/flutter/assignees{/user}","branches_url":"https://api.github.com/repos/flutter/flutter/branches{/branch}","tags_url":"https://api.github.com/repos/flutter/flutter/tags","blobs_url":"https://api.github.com/repos/flutter/flutter/git/blobs{/sha}","git_tags_url":"https://api.github.com/repos/flutter/flutter/git/tags{/sha}","git_refs_url":"https://api.github.com/repos/flutter/flutter/git/refs{/sha}","trees_url":"https://api.github.com/repos/flutter/flutter/git/trees{/sha}","statuses_url":"https://api.github.com/repos/flutter/flutter/statuses/{sha}","languages_url":"https://api.github.com/repos/flutter/flutter/languages","stargazers_url":"https://api.github.com/repos/flutter/flutter/stargazers","contributors_url":"https://api.github.com/repos/flutter/flutter/contributors","subscribers_url":"https://api.github.com/repos/flutter/flutter/subscribers","subscription_url":"https://api.github.com/repos/flutter/flutter/subscription","commits_url":"https://api.github.com/repos/flutter/flutter/commits{/sha}","git_commits_url":"https://api.github.com/repos/flutter/flutter/git/commits{/sha}","comments_url":"https://api.github.com/repos/flutter/flutter/comments{/number}","issue_comment_url":"https://api.github.com/repos/flutter/flutter/issues/comments{/number}","contents_url":"https://api.github.com/repos/flutter/flutter/contents/{+path}","compare_url":"https://api.github.com/repos/flutter/flutter/compare/{base}...{head}","merges_url":"https://api.github.com/repos/flutter/flutter/merges","archive_url":"https://api.github.com/repos/flutter/flutter/{archive_format}{/ref}","downloads_url":"https://api.github.com/repos/flutter/flutter/downloads","issues_url":"https://api.github.com/repos/flutter/flutter/issues{/number}","pulls_url":"https://api.github.com/repos/flutter/flutter/pulls{/number}","milestones_url":"https://api.github.com/repos/flutter/flutter/milestones{/number}","notifications_url":"https://api.github.com/repos/flutter/flutter/notifications{?since,all,participating}","labels_url":"https://api.github.com/repos/flutter/flutter/labels{/name}","releases_url":"https://api.github.com/repos/flutter/flutter/releases{/id}","deployments_url":"https://api.github.com/repos/flutter/flutter/deployments","created_at":"2015-03-06T22:54:58Z","updated_at":"2016-04-23T12:23:38Z","pushed_at":"2016-04-23T23:20:31Z","git_url":"git://github.com/flutter/flutter.git","ssh_url":"git@github.com:flutter/flutter.git","clone_url":"https://github.com/flutter/flutter.git","svn_url":"https://github.com/flutter/flutter","homepage":"http://flutter.io","size":109999,"stargazers_count":2756,"watchers_count":2756,"language":"Dart","has_issues":true,"has_downloads":true,"has_wiki":true,"has_pages":false,"forks_count":278,"mirror_url":null,"open_issues_count":856,"forks":278,"open_issues":856,"watchers":2756,"default_branch":"master"}},"_links":{"self":{"href":"https://api.github.com/repos/flutter/flutter/pulls/3516"},"html":{"href":"https://github.com/flutter/flutter/pull/3516"},"issue":{"href":"https://api.github.com/repos/flutter/flutter/issues/3516"},"comments":{"href":"https://api.github.com/repos/flutter/flutter/issues/3516/comments"},"review_comments":{"href":"https://api.github.com/repos/flutter/flutter/pulls/3516/comments"},"review_comment":{"href":"https://api.github.com/repos/flutter/flutter/pulls/comments{/number}"},"commits":{"href":"https://api.github.com/repos/flutter/flutter/pulls/3516/commits"},"statuses":{"href":"https://api.github.com/repos/flutter/flutter/statuses/91514a0f39490913de3590fef2717f7975edf267"}}}}