OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2005, 2006, 2007, 2008, 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2005, 2006, 2007, 2008, 2011 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
(...skipping 293 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
304 | 304 |
305 template <typename T, typename U, typename V, typename W> | 305 template <typename T, typename U, typename V, typename W> |
306 inline auto HashSet<T, U, V, W>::takeAny() -> ValueType { | 306 inline auto HashSet<T, U, V, W>::takeAny() -> ValueType { |
307 return take(begin()); | 307 return take(begin()); |
308 } | 308 } |
309 | 309 |
310 template <typename C, typename W> | 310 template <typename C, typename W> |
311 inline void copyToVector(const C& collection, W& vector) { | 311 inline void copyToVector(const C& collection, W& vector) { |
312 typedef typename C::const_iterator iterator; | 312 typedef typename C::const_iterator iterator; |
313 | 313 |
314 { | 314 // Disallow GC across resize and iterations, see crbug.com/568173 |
315 // Disallow GC across resize allocation, see crbug.com/568173 | 315 typename W::GCForbiddenScope scope; |
316 typename W::GCForbiddenScope scope; | 316 |
317 vector.resize(collection.size()); | 317 vector.resize(collection.size()); |
318 } | |
319 | 318 |
320 iterator it = collection.begin(); | 319 iterator it = collection.begin(); |
321 iterator end = collection.end(); | 320 iterator end = collection.end(); |
322 for (unsigned i = 0; it != end; ++it, ++i) | 321 for (unsigned i = 0; it != end; ++it, ++i) |
323 vector[i] = *it; | 322 vector[i] = *it; |
324 } | 323 } |
325 | 324 |
326 } // namespace WTF | 325 } // namespace WTF |
327 | 326 |
328 using WTF::HashSet; | 327 using WTF::HashSet; |
329 | 328 |
330 #endif // WTF_HashSet_h | 329 #endif // WTF_HashSet_h |
OLD | NEW |