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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "core/layout/ng/ng_layout_opportunity_iterator.h" | 5 #include "core/layout/ng/ng_layout_opportunity_iterator.h" |
6 | 6 |
| 7 #include "core/layout/ng/ng_constraint_space.h" |
7 #include "core/layout/ng/ng_exclusion.h" | 8 #include "core/layout/ng/ng_exclusion.h" |
8 #include "wtf/NonCopyingSort.h" | 9 #include "wtf/NonCopyingSort.h" |
9 | 10 |
10 namespace blink { | 11 namespace blink { |
11 namespace { | 12 namespace { |
12 | 13 |
13 // Collects all opportunities from leaves of Layout Opportunity spatial tree. | 14 // Collects all opportunities from leaves of Layout Opportunity spatial tree. |
14 void CollectAllOpportunities(const NGLayoutOpportunityTreeNode* node, | 15 void CollectAllOpportunities(const NGLayoutOpportunityTreeNode* node, |
15 NGLayoutOpportunities& opportunities) { | 16 NGLayoutOpportunities& opportunities) { |
16 if (!node) | 17 if (!node) |
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269 | 270 |
270 const NGLayoutOpportunity NGLayoutOpportunityIterator::Next() { | 271 const NGLayoutOpportunity NGLayoutOpportunityIterator::Next() { |
271 if (opportunity_iter_ == opportunities_.end()) | 272 if (opportunity_iter_ == opportunities_.end()) |
272 return NGLayoutOpportunity(); | 273 return NGLayoutOpportunity(); |
273 auto* opportunity = opportunity_iter_; | 274 auto* opportunity = opportunity_iter_; |
274 opportunity_iter_++; | 275 opportunity_iter_++; |
275 return NGLayoutOpportunity(*opportunity); | 276 return NGLayoutOpportunity(*opportunity); |
276 } | 277 } |
277 | 278 |
278 } // namespace blink | 279 } // namespace blink |
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