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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/editing/state_machines/ForwardGraphemeBoundaryStateMachine.h" | 5 #include "core/editing/state_machines/ForwardGraphemeBoundaryStateMachine.h" |
6 | 6 |
| 7 #include <ostream> // NOLINT |
7 #include "core/editing/state_machines/StateMachineUtil.h" | 8 #include "core/editing/state_machines/StateMachineUtil.h" |
8 #include "core/editing/state_machines/TextSegmentationMachineState.h" | 9 #include "core/editing/state_machines/TextSegmentationMachineState.h" |
9 #include "platform/text/Character.h" | 10 #include "platform/text/Character.h" |
10 #include "wtf/text/Unicode.h" | 11 #include "wtf/text/Unicode.h" |
11 #include <ostream> // NOLINT | |
12 | 12 |
13 namespace blink { | 13 namespace blink { |
14 namespace { | 14 namespace { |
15 const UChar32 kInvalidCodePoint = WTF::Unicode::kMaxCodepoint + 1; | 15 const UChar32 kInvalidCodePoint = WTF::Unicode::kMaxCodepoint + 1; |
16 } // namespace | 16 } // namespace |
17 | 17 |
18 #define FOR_EACH_FORWARD_GRAPHEME_BOUNDARY_STATE(V) \ | 18 #define FOR_EACH_FORWARD_GRAPHEME_BOUNDARY_STATE(V) \ |
19 /* Counting preceding regional indicators. This is initial state. */ \ | 19 /* Counting preceding regional indicators. This is initial state. */ \ |
20 V(CountRIS) \ | 20 V(CountRIS) \ |
21 /* Waiting lead surrogate during counting regional indicators. */ \ | 21 /* Waiting lead surrogate during counting regional indicators. */ \ |
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248 return; | 248 return; |
249 case InternalState::Search: // Fallthrough | 249 case InternalState::Search: // Fallthrough |
250 case InternalState::SearchWaitTrailSurrogate: // Fallthrough | 250 case InternalState::SearchWaitTrailSurrogate: // Fallthrough |
251 return; | 251 return; |
252 case InternalState::Finished: // Fallthrough | 252 case InternalState::Finished: // Fallthrough |
253 NOTREACHED() << "Do not call finishWithEndOfText() once it finishes."; | 253 NOTREACHED() << "Do not call finishWithEndOfText() once it finishes."; |
254 } | 254 } |
255 NOTREACHED() << "Unhandled state: " << m_internalState; | 255 NOTREACHED() << "Unhandled state: " << m_internalState; |
256 } | 256 } |
257 } // namespace blink | 257 } // namespace blink |
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