Brian Wilkerson
a10f6aac38
Change-Id: I4de3c9e17b4e569c32470ffd1c2061749d3184ed Reviewed-on: https://dart-review.googlesource.com/c/88439 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
57 lines
2.1 KiB
Dart
57 lines
2.1 KiB
Dart
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'package:analyzer/error/error.dart';
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import 'package:analyzer/source/error_processor.dart';
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import 'package:analyzer/src/error/codes.dart';
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import 'package:analyzer/src/generated/engine.dart' hide AnalysisResult;
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import 'package:analyzer_cli/src/options.dart';
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/// Compute the severity of the error; however:
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/// - if [options.enableTypeChecks] is false, then de-escalate checked-mode
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/// compile time errors to a severity of [ErrorSeverity.INFO].
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/// - if [options.lintsAreFatal] is true, escalate lints to errors.
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ErrorSeverity computeSeverity(
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AnalysisError error,
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CommandLineOptions commandLineOptions,
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AnalysisOptions analysisOptions,
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) {
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if (analysisOptions != null) {
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ErrorProcessor processor =
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ErrorProcessor.getProcessor(analysisOptions, error);
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// If there is a processor for this error, defer to it.
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if (processor != null) {
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return processor.severity;
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}
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}
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if (commandLineOptions.lintsAreFatal && error.errorCode is LintCode) {
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return ErrorSeverity.ERROR;
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}
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return error.errorCode.errorSeverity;
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}
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/// Check various configuration options to get a desired severity for this
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/// [error] (or `null` if it's to be suppressed).
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ErrorSeverity determineProcessedSeverity(AnalysisError error,
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CommandLineOptions commandLineOptions, AnalysisOptions analysisOptions) {
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ErrorSeverity severity =
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computeSeverity(error, commandLineOptions, analysisOptions);
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// Skip TODOs categorically unless escalated to ERROR or HINT (#26215).
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if (error.errorCode.type == ErrorType.TODO &&
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severity == ErrorSeverity.INFO) {
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return null;
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}
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// TODO(devoncarew): We should not filter hints here.
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// If not overridden, some "natural" severities get globally filtered.
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// Check for global hint filtering.
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if (severity == ErrorSeverity.INFO && commandLineOptions.disableHints) {
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return null;
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}
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return severity;
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}
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