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| 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 // This code was auto-generated, is not intended to be edited, and is subject to | 5 // This code was auto-generated, is not intended to be edited, and is subject to |
| 6 // significant change. Please see the README file for more information. | 6 // significant change. Please see the README file for more information. |
| 7 | 7 |
| 8 library engine; | 8 library engine; |
| 9 | 9 |
| 10 import "dart:math" as math; | 10 import "dart:math" as math; |
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| 2363 _cache.storedAst(source); | 2363 _cache.storedAst(source); |
| 2364 } else { | 2364 } else { |
| 2365 dartEntry.recordResolutionErrorInLibrary( | 2365 dartEntry.recordResolutionErrorInLibrary( |
| 2366 librarySource, | 2366 librarySource, |
| 2367 thrownException); | 2367 thrownException); |
| 2368 } | 2368 } |
| 2369 if (source != librarySource) { | 2369 if (source != librarySource) { |
| 2370 _workManager.add(source, SourcePriority.PRIORITY_PART); | 2370 _workManager.add(source, SourcePriority.PRIORITY_PART); |
| 2371 } | 2371 } |
| 2372 ChangeNoticeImpl notice = _getNotice(source); | 2372 ChangeNoticeImpl notice = _getNotice(source); |
| 2373 notice.compilationUnit = unit; | 2373 notice.resolvedDartUnit = unit; |
| 2374 notice.setErrors(dartEntry.allErrors, lineInfo); | 2374 notice.setErrors(dartEntry.allErrors, lineInfo); |
| 2375 } | 2375 } |
| 2376 } | 2376 } |
| 2377 } | 2377 } |
| 2378 if (thrownException != null) { | 2378 if (thrownException != null) { |
| 2379 throw new AnalysisException('<rethrow>', thrownException); | 2379 throw new AnalysisException('<rethrow>', thrownException); |
| 2380 } | 2380 } |
| 2381 return unitEntry; | 2381 return unitEntry; |
| 2382 } | 2382 } |
| 2383 | 2383 |
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| 2447 } else { | 2447 } else { |
| 2448 dartEntry.recordResolutionErrorInLibrary( | 2448 dartEntry.recordResolutionErrorInLibrary( |
| 2449 librarySource, | 2449 librarySource, |
| 2450 thrownException); | 2450 thrownException); |
| 2451 _cache.remove(source); | 2451 _cache.remove(source); |
| 2452 } | 2452 } |
| 2453 if (source != librarySource) { | 2453 if (source != librarySource) { |
| 2454 _workManager.add(source, SourcePriority.PRIORITY_PART); | 2454 _workManager.add(source, SourcePriority.PRIORITY_PART); |
| 2455 } | 2455 } |
| 2456 ChangeNoticeImpl notice = _getNotice(source); | 2456 ChangeNoticeImpl notice = _getNotice(source); |
| 2457 notice.compilationUnit = unit; | 2457 notice.resolvedDartUnit = unit; |
| 2458 notice.setErrors(dartEntry.allErrors, lineInfo); | 2458 notice.setErrors(dartEntry.allErrors, lineInfo); |
| 2459 } | 2459 } |
| 2460 } | 2460 } |
| 2461 } | 2461 } |
| 2462 if (thrownException != null) { | 2462 if (thrownException != null) { |
| 2463 throw new AnalysisException('<rethrow>', thrownException); | 2463 throw new AnalysisException('<rethrow>', thrownException); |
| 2464 } | 2464 } |
| 2465 return unitEntry; | 2465 return unitEntry; |
| 2466 } | 2466 } |
| 2467 | 2467 |
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| 4619 * | 4619 * |
| 4620 * @param task the task that was performed | 4620 * @param task the task that was performed |
| 4621 * @return an entry containing the computed results | 4621 * @return an entry containing the computed results |
| 4622 * @throws AnalysisException if the results could not be recorded | 4622 * @throws AnalysisException if the results could not be recorded |
| 4623 */ | 4623 */ |
| 4624 DartEntry | 4624 DartEntry |
| 4625 _recordIncrementalAnalysisTaskResults(IncrementalAnalysisTask task) { | 4625 _recordIncrementalAnalysisTaskResults(IncrementalAnalysisTask task) { |
| 4626 CompilationUnit unit = task.compilationUnit; | 4626 CompilationUnit unit = task.compilationUnit; |
| 4627 if (unit != null) { | 4627 if (unit != null) { |
| 4628 ChangeNoticeImpl notice = _getNotice(task.source); | 4628 ChangeNoticeImpl notice = _getNotice(task.source); |
| 4629 notice.compilationUnit = unit; | 4629 notice.resolvedDartUnit = unit; |
| 4630 _incrementalAnalysisCache = | 4630 _incrementalAnalysisCache = |
| 4631 IncrementalAnalysisCache.cacheResult(task.cache, unit); | 4631 IncrementalAnalysisCache.cacheResult(task.cache, unit); |
| 4632 } | 4632 } |
| 4633 return null; | 4633 return null; |
| 4634 } | 4634 } |
| 4635 | 4635 |
| 4636 /** | 4636 /** |
| 4637 * Record the results produced by performing a [task] and return the cache | 4637 * Record the results produced by performing a [task] and return the cache |
| 4638 * entry associated with the results. | 4638 * entry associated with the results. |
| 4639 */ | 4639 */ |
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| 4680 partEntry.addContainingLibrary(source); | 4680 partEntry.addContainingLibrary(source); |
| 4681 } | 4681 } |
| 4682 } | 4682 } |
| 4683 dartEntry.setValue(DartEntry.PARSED_UNIT, task.compilationUnit); | 4683 dartEntry.setValue(DartEntry.PARSED_UNIT, task.compilationUnit); |
| 4684 dartEntry.setValue(DartEntry.PARSE_ERRORS, task.errors); | 4684 dartEntry.setValue(DartEntry.PARSE_ERRORS, task.errors); |
| 4685 dartEntry.setValue(DartEntry.EXPORTED_LIBRARIES, task.exportedSources); | 4685 dartEntry.setValue(DartEntry.EXPORTED_LIBRARIES, task.exportedSources); |
| 4686 dartEntry.setValue(DartEntry.IMPORTED_LIBRARIES, task.importedSources); | 4686 dartEntry.setValue(DartEntry.IMPORTED_LIBRARIES, task.importedSources); |
| 4687 dartEntry.setValue(DartEntry.INCLUDED_PARTS, newParts); | 4687 dartEntry.setValue(DartEntry.INCLUDED_PARTS, newParts); |
| 4688 _cache.storedAst(source); | 4688 _cache.storedAst(source); |
| 4689 ChangeNoticeImpl notice = _getNotice(source); | 4689 ChangeNoticeImpl notice = _getNotice(source); |
| 4690 if (notice.compilationUnit == null) { | 4690 if (notice.resolvedDartUnit == null) { |
| 4691 notice.parsedDartUnit = task.compilationUnit; | 4691 notice.parsedDartUnit = task.compilationUnit; |
| 4692 } | 4692 } |
| 4693 notice.setErrors(dartEntry.allErrors, task.lineInfo); | 4693 notice.setErrors(dartEntry.allErrors, task.lineInfo); |
| 4694 // Verify that the incrementally parsed and resolved unit in the incremental | 4694 // Verify that the incrementally parsed and resolved unit in the incremental |
| 4695 // cache is structurally equivalent to the fully parsed unit | 4695 // cache is structurally equivalent to the fully parsed unit |
| 4696 _incrementalAnalysisCache = IncrementalAnalysisCache.verifyStructure( | 4696 _incrementalAnalysisCache = IncrementalAnalysisCache.verifyStructure( |
| 4697 _incrementalAnalysisCache, | 4697 _incrementalAnalysisCache, |
| 4698 source, | 4698 source, |
| 4699 task.compilationUnit); | 4699 task.compilationUnit); |
| 4700 return dartEntry; | 4700 return dartEntry; |
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| 4760 htmlEntry.recordResolutionError(thrownException); | 4760 htmlEntry.recordResolutionError(thrownException); |
| 4761 _cache.removedAst(source); | 4761 _cache.removedAst(source); |
| 4762 throw new AnalysisException('<rethrow>', thrownException); | 4762 throw new AnalysisException('<rethrow>', thrownException); |
| 4763 } | 4763 } |
| 4764 htmlEntry.setState(HtmlEntry.PARSED_UNIT, CacheState.FLUSHED); | 4764 htmlEntry.setState(HtmlEntry.PARSED_UNIT, CacheState.FLUSHED); |
| 4765 htmlEntry.setValue(HtmlEntry.RESOLVED_UNIT, task.resolvedUnit); | 4765 htmlEntry.setValue(HtmlEntry.RESOLVED_UNIT, task.resolvedUnit); |
| 4766 htmlEntry.setValue(HtmlEntry.ELEMENT, task.element); | 4766 htmlEntry.setValue(HtmlEntry.ELEMENT, task.element); |
| 4767 htmlEntry.setValue(HtmlEntry.RESOLUTION_ERRORS, task.resolutionErrors); | 4767 htmlEntry.setValue(HtmlEntry.RESOLUTION_ERRORS, task.resolutionErrors); |
| 4768 _cache.storedAst(source); | 4768 _cache.storedAst(source); |
| 4769 ChangeNoticeImpl notice = _getNotice(source); | 4769 ChangeNoticeImpl notice = _getNotice(source); |
| 4770 notice.htmlUnit = task.resolvedUnit; | 4770 notice.resolvedHtmlUnit = task.resolvedUnit; |
| 4771 LineInfo lineInfo = htmlEntry.getValue(SourceEntry.LINE_INFO); | 4771 LineInfo lineInfo = htmlEntry.getValue(SourceEntry.LINE_INFO); |
| 4772 notice.setErrors(htmlEntry.allErrors, lineInfo); | 4772 notice.setErrors(htmlEntry.allErrors, lineInfo); |
| 4773 return htmlEntry; | 4773 return htmlEntry; |
| 4774 } | 4774 } |
| 4775 | 4775 |
| 4776 /** | 4776 /** |
| 4777 * Record the results produced by performing a [task] and return the cache | 4777 * Record the results produced by performing a [task] and return the cache |
| 4778 * entry associated with the results. | 4778 * entry associated with the results. |
| 4779 */ | 4779 */ |
| 4780 DartEntry _recordScanDartTaskResults(ScanDartTask task) { | 4780 DartEntry _recordScanDartTaskResults(ScanDartTask task) { |
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| 4923 DartEntry dartEntry = _cache.get(source); | 4923 DartEntry dartEntry = _cache.get(source); |
| 4924 _removeFromParts(source, dartEntry); | 4924 _removeFromParts(source, dartEntry); |
| 4925 dartEntry.modificationTime = getModificationStamp(source); | 4925 dartEntry.modificationTime = getModificationStamp(source); |
| 4926 dartEntry.invalidateAllInformation(); | 4926 dartEntry.invalidateAllInformation(); |
| 4927 _cache.removedAst(source); | 4927 _cache.removedAst(source); |
| 4928 _workManager.add(source, SourcePriority.UNKNOWN); | 4928 _workManager.add(source, SourcePriority.UNKNOWN); |
| 4929 } | 4929 } |
| 4930 // reset unit in the notification, it is out of date now | 4930 // reset unit in the notification, it is out of date now |
| 4931 ChangeNoticeImpl notice = _pendingNotices[source]; | 4931 ChangeNoticeImpl notice = _pendingNotices[source]; |
| 4932 if (notice != null) { | 4932 if (notice != null) { |
| 4933 notice.compilationUnit = null; | 4933 notice.resolvedDartUnit = null; |
| 4934 notice.htmlUnit = null; | 4934 notice.resolvedHtmlUnit = null; |
| 4935 } | 4935 } |
| 4936 } | 4936 } |
| 4937 | 4937 |
| 4938 /** | 4938 /** |
| 4939 * <b>Note:</b> This method must only be invoked while we are synchronized on
[cacheLock]. | 4939 * <b>Note:</b> This method must only be invoked while we are synchronized on
[cacheLock]. |
| 4940 * | 4940 * |
| 4941 * @param source the source that has been deleted | 4941 * @param source the source that has been deleted |
| 4942 */ | 4942 */ |
| 4943 void _sourceDeleted(Source source) { | 4943 void _sourceDeleted(Source source) { |
| 4944 SourceEntry sourceEntry = _cache.get(source); | 4944 SourceEntry sourceEntry = _cache.get(source); |
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| 5057 incrementalResolutionValidation_lastLibrarySource = | 5057 incrementalResolutionValidation_lastLibrarySource = |
| 5058 oldUnit.element.library.source; | 5058 oldUnit.element.library.source; |
| 5059 incrementalResolutionValidation_lastUnit = oldUnit; | 5059 incrementalResolutionValidation_lastUnit = oldUnit; |
| 5060 return false; | 5060 return false; |
| 5061 } | 5061 } |
| 5062 // prepare notices | 5062 // prepare notices |
| 5063 units.forEach((Source source, CompilationUnit unit) { | 5063 units.forEach((Source source, CompilationUnit unit) { |
| 5064 DartEntry dartEntry = _cache.get(source); | 5064 DartEntry dartEntry = _cache.get(source); |
| 5065 LineInfo lineInfo = getLineInfo(source); | 5065 LineInfo lineInfo = getLineInfo(source); |
| 5066 ChangeNoticeImpl notice = _getNotice(source); | 5066 ChangeNoticeImpl notice = _getNotice(source); |
| 5067 notice.compilationUnit = unit; | 5067 notice.resolvedDartUnit = unit; |
| 5068 notice.setErrors(dartEntry.allErrors, lineInfo); | 5068 notice.setErrors(dartEntry.allErrors, lineInfo); |
| 5069 }); | 5069 }); |
| 5070 // OK | 5070 // OK |
| 5071 return true; | 5071 return true; |
| 5072 } | 5072 } |
| 5073 | 5073 |
| 5074 /** | 5074 /** |
| 5075 * Check the cache for any invalid entries (entries whose modification time do
es not match the | 5075 * Check the cache for any invalid entries (entries whose modification time do
es not match the |
| 5076 * modification time of the source associated with the entry). Invalid entries
will be marked as | 5076 * modification time of the source associated with the entry). Invalid entries
will be marked as |
| 5077 * invalid so that the source will be re-analyzed. | 5077 * invalid so that the source will be re-analyzed. |
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| 7233 | 7233 |
| 7234 const CacheState(String name, int ordinal) : super(name, ordinal); | 7234 const CacheState(String name, int ordinal) : super(name, ordinal); |
| 7235 } | 7235 } |
| 7236 | 7236 |
| 7237 /** | 7237 /** |
| 7238 * An object that represents a change to the analysis results associated with a | 7238 * An object that represents a change to the analysis results associated with a |
| 7239 * given source. | 7239 * given source. |
| 7240 */ | 7240 */ |
| 7241 abstract class ChangeNotice implements AnalysisErrorInfo { | 7241 abstract class ChangeNotice implements AnalysisErrorInfo { |
| 7242 /** | 7242 /** |
| 7243 * The fully resolved Dart AST that changed as a result of the analysis, or | |
| 7244 * `null` if the AST was not changed. | |
| 7245 */ | |
| 7246 CompilationUnit get compilationUnit; | |
| 7247 | |
| 7248 /** | |
| 7249 * The fully resolved HTML AST that changed as a result of the analysis, or | |
| 7250 * `null` if the AST was not changed. | |
| 7251 */ | |
| 7252 ht.HtmlUnit get htmlUnit; | |
| 7253 | |
| 7254 /** | |
| 7255 * The parsed, but maybe not resolved Dart AST that changed as a result of | 7243 * The parsed, but maybe not resolved Dart AST that changed as a result of |
| 7256 * the analysis, or `null` if the AST was not changed. | 7244 * the analysis, or `null` if the AST was not changed. |
| 7257 */ | 7245 */ |
| 7258 CompilationUnit get parsedDartUnit; | 7246 CompilationUnit get parsedDartUnit; |
| 7259 | 7247 |
| 7260 /** | 7248 /** |
| 7249 * The fully resolved Dart AST that changed as a result of the analysis, or |
| 7250 * `null` if the AST was not changed. |
| 7251 */ |
| 7252 CompilationUnit get resolvedDartUnit; |
| 7253 |
| 7254 /** |
| 7255 * The fully resolved HTML AST that changed as a result of the analysis, or |
| 7256 * `null` if the AST was not changed. |
| 7257 */ |
| 7258 ht.HtmlUnit get resolvedHtmlUnit; |
| 7259 |
| 7260 /** |
| 7261 * Return the source for which the result is being reported. | 7261 * Return the source for which the result is being reported. |
| 7262 */ | 7262 */ |
| 7263 Source get source; | 7263 Source get source; |
| 7264 } | 7264 } |
| 7265 | 7265 |
| 7266 /** | 7266 /** |
| 7267 * An implementation of a [ChangeNotice]. | 7267 * An implementation of a [ChangeNotice]. |
| 7268 */ | 7268 */ |
| 7269 class ChangeNoticeImpl implements ChangeNotice { | 7269 class ChangeNoticeImpl implements ChangeNotice { |
| 7270 /** | 7270 /** |
| 7271 * An empty list of change notices. | 7271 * An empty list of change notices. |
| 7272 */ | 7272 */ |
| 7273 static const List<ChangeNoticeImpl> EMPTY_ARRAY = const <ChangeNoticeImpl>[]; | 7273 static const List<ChangeNoticeImpl> EMPTY_ARRAY = const <ChangeNoticeImpl>[]; |
| 7274 | 7274 |
| 7275 /** | 7275 /** |
| 7276 * The source for which the result is being reported. | 7276 * The source for which the result is being reported. |
| 7277 */ | 7277 */ |
| 7278 final Source source; | 7278 final Source source; |
| 7279 | 7279 |
| 7280 /** | 7280 /** |
| 7281 * The parsed, but maybe not resolved Dart AST that changed as a result of | 7281 * The parsed, but maybe not resolved Dart AST that changed as a result of |
| 7282 * the analysis, or `null` if the AST was not changed. | 7282 * the analysis, or `null` if the AST was not changed. |
| 7283 */ | 7283 */ |
| 7284 CompilationUnit parsedDartUnit; | 7284 CompilationUnit parsedDartUnit; |
| 7285 | 7285 |
| 7286 /** | 7286 /** |
| 7287 * The fully resolved Dart AST that changed as a result of the analysis, or | 7287 * The fully resolved Dart AST that changed as a result of the analysis, or |
| 7288 * `null` if the AST was not changed. | 7288 * `null` if the AST was not changed. |
| 7289 */ | 7289 */ |
| 7290 CompilationUnit compilationUnit; | 7290 CompilationUnit resolvedDartUnit; |
| 7291 | 7291 |
| 7292 /** | 7292 /** |
| 7293 * The fully resolved HTML AST that changed as a result of the analysis, or | 7293 * The fully resolved HTML AST that changed as a result of the analysis, or |
| 7294 * `null` if the AST was not changed. | 7294 * `null` if the AST was not changed. |
| 7295 */ | 7295 */ |
| 7296 ht.HtmlUnit htmlUnit; | 7296 ht.HtmlUnit resolvedHtmlUnit; |
| 7297 | 7297 |
| 7298 /** | 7298 /** |
| 7299 * The errors that changed as a result of the analysis, or `null` if errors | 7299 * The errors that changed as a result of the analysis, or `null` if errors |
| 7300 * were not changed. | 7300 * were not changed. |
| 7301 */ | 7301 */ |
| 7302 List<AnalysisError> _errors; | 7302 List<AnalysisError> _errors; |
| 7303 | 7303 |
| 7304 /** | 7304 /** |
| 7305 * The line information associated with the source, or `null` if errors were | 7305 * The line information associated with the source, or `null` if errors were |
| 7306 * not changed. | 7306 * not changed. |
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| 12278 if (element.id == _id) { | 12278 if (element.id == _id) { |
| 12279 result = element; | 12279 result = element; |
| 12280 throw new _ElementByIdFinderException(); | 12280 throw new _ElementByIdFinderException(); |
| 12281 } | 12281 } |
| 12282 super.visitElement(element); | 12282 super.visitElement(element); |
| 12283 } | 12283 } |
| 12284 } | 12284 } |
| 12285 | 12285 |
| 12286 class _ElementByIdFinderException { | 12286 class _ElementByIdFinderException { |
| 12287 } | 12287 } |
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