| // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'package:analysis_server/plugin/edit/fix/fix_core.dart'; |
| import 'package:analysis_server/plugin/edit/fix/fix_dart.dart'; |
| import 'package:analysis_server/src/services/correction/base_processor.dart'; |
| import 'package:analysis_server/src/services/correction/dart/abstract_producer.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_async.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_await.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_call_super.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_const.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_diagnostic_property_reference.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_enum_constant.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_eol_at_end_of_file.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_explicit_cast.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_field_formal_parameters.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_key_to_constructors.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_late.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_leading_newline_to_string.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_missing_enum_case_clauses.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_missing_enum_like_case_clauses.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_missing_parameter.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_missing_parameter_named.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_missing_required_argument.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_ne_null.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_null_check.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_override.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_required.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_required_keyword.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_return_null.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_return_type.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_static.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_super_constructor_invocation.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_switch_case_break.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_trailing_comma.dart'; |
| import 'package:analysis_server/src/services/correction/dart/add_type_annotation.dart'; |
| import 'package:analysis_server/src/services/correction/dart/change_argument_name.dart'; |
| import 'package:analysis_server/src/services/correction/dart/change_to.dart'; |
| import 'package:analysis_server/src/services/correction/dart/change_to_nearest_precise_value.dart'; |
| import 'package:analysis_server/src/services/correction/dart/change_to_static_access.dart'; |
| import 'package:analysis_server/src/services/correction/dart/change_type_annotation.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_add_all_to_spread.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_class_to_enum.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_conditional_expression_to_if_element.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_documentation_into_line.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_flutter_child.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_flutter_children.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_for_each_to_for_loop.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_into_block_body.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_into_is_not.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_map_from_iterable_to_for_literal.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_quotes.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_cascade.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_contains.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_expression_function_body.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_function_declaration.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_generic_function_syntax.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_if_null.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_initializing_formal.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_int_literal.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_list_literal.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_map_literal.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_named_arguments.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_null_aware.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_null_aware_spread.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_on_type.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_package_import.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_raw_string.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_relative_import.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_set_literal.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_super_parameters.dart'; |
| import 'package:analysis_server/src/services/correction/dart/convert_to_where_type.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_class.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_constructor.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_constructor_for_final_fields.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_constructor_super.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_field.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_file.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_function.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_getter.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_local_variable.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_method.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_method_or_function.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_missing_overrides.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_mixin.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_no_such_method.dart'; |
| import 'package:analysis_server/src/services/correction/dart/create_setter.dart'; |
| import 'package:analysis_server/src/services/correction/dart/data_driven.dart'; |
| import 'package:analysis_server/src/services/correction/dart/extend_class_for_mixin.dart'; |
| import 'package:analysis_server/src/services/correction/dart/extract_local_variable.dart'; |
| import 'package:analysis_server/src/services/correction/dart/flutter_remove_widget.dart'; |
| import 'package:analysis_server/src/services/correction/dart/ignore_diagnostic.dart'; |
| import 'package:analysis_server/src/services/correction/dart/import_library.dart'; |
| import 'package:analysis_server/src/services/correction/dart/inline_invocation.dart'; |
| import 'package:analysis_server/src/services/correction/dart/inline_typedef.dart'; |
| import 'package:analysis_server/src/services/correction/dart/insert_semicolon.dart'; |
| import 'package:analysis_server/src/services/correction/dart/make_class_abstract.dart'; |
| import 'package:analysis_server/src/services/correction/dart/make_conditional_on_debug_mode.dart'; |
| import 'package:analysis_server/src/services/correction/dart/make_field_not_final.dart'; |
| import 'package:analysis_server/src/services/correction/dart/make_field_public.dart'; |
| import 'package:analysis_server/src/services/correction/dart/make_final.dart'; |
| import 'package:analysis_server/src/services/correction/dart/make_return_type_nullable.dart'; |
| import 'package:analysis_server/src/services/correction/dart/make_variable_not_final.dart'; |
| import 'package:analysis_server/src/services/correction/dart/make_variable_nullable.dart'; |
| import 'package:analysis_server/src/services/correction/dart/move_type_arguments_to_class.dart'; |
| import 'package:analysis_server/src/services/correction/dart/organize_imports.dart'; |
| import 'package:analysis_server/src/services/correction/dart/qualify_reference.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_abstract.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_annotation.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_argument.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_assignment.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_await.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_comparison.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_const.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_constructor_name.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_dead_code.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_dead_if_null.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_deprecated_new_in_comment_reference.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_duplicate_case.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_empty_catch.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_empty_constructor_body.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_empty_else.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_empty_statement.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_if_null_operator.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_initializer.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_interpolation_braces.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_leading_underscore.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_method_declaration.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_name_from_combinator.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_non_null_assertion.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_operator.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_parameters_in_getter_declaration.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_parentheses_in_getter_invocation.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_print.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_question_mark.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_returned_value.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_this_expression.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_type_annotation.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_type_arguments.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unnecessary_cast.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unnecessary_final.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unnecessary_late.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unnecessary_new.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unnecessary_parentheses.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unnecessary_raw_string.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unnecessary_string_escape.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unnecessary_string_interpolation.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unused.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unused_catch_clause.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unused_catch_stack.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unused_import.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unused_label.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unused_local_variable.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_unused_parameter.dart'; |
| import 'package:analysis_server/src/services/correction/dart/remove_var.dart'; |
| import 'package:analysis_server/src/services/correction/dart/rename_method_parameter.dart'; |
| import 'package:analysis_server/src/services/correction/dart/rename_to_camel_case.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_Null_with_void.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_boolean_with_bool.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_cascade_with_dot.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_colon_with_equals.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_container_with_sized_box.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_final_with_const.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_final_with_var.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_new_with_const.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_null_check_with_cast.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_null_with_closure.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_return_type.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_return_type_future.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_return_type_iterable.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_return_type_stream.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_var_with_dynamic.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_brackets.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_conditional_assignment.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_eight_digit_hex.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_extension_name.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_filled.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_identifier.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_interpolation.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_is_empty.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_not_null_aware.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_null_aware.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_tear_off.dart'; |
| import 'package:analysis_server/src/services/correction/dart/replace_with_var.dart'; |
| import 'package:analysis_server/src/services/correction/dart/sort_child_property_last.dart'; |
| import 'package:analysis_server/src/services/correction/dart/sort_constructor_first.dart'; |
| import 'package:analysis_server/src/services/correction/dart/sort_unnamed_constructor_first.dart'; |
| import 'package:analysis_server/src/services/correction/dart/update_sdk_constraints.dart'; |
| import 'package:analysis_server/src/services/correction/dart/use_const.dart'; |
| import 'package:analysis_server/src/services/correction/dart/use_curly_braces.dart'; |
| import 'package:analysis_server/src/services/correction/dart/use_effective_integer_division.dart'; |
| import 'package:analysis_server/src/services/correction/dart/use_eq_eq_null.dart'; |
| import 'package:analysis_server/src/services/correction/dart/use_is_not_empty.dart'; |
| import 'package:analysis_server/src/services/correction/dart/use_not_eq_null.dart'; |
| import 'package:analysis_server/src/services/correction/dart/use_rethrow.dart'; |
| import 'package:analysis_server/src/services/correction/dart/wrap_in_future.dart'; |
| import 'package:analysis_server/src/services/correction/dart/wrap_in_text.dart'; |
| import 'package:analysis_server/src/services/correction/dart/wrap_in_unawaited.dart'; |
| import 'package:analysis_server/src/services/correction/fix.dart'; |
| import 'package:analysis_server/src/services/correction/util.dart'; |
| import 'package:analysis_server/src/services/linter/lint_names.dart'; |
| import 'package:analyzer/error/error.dart'; |
| import 'package:analyzer/src/error/codes.dart'; |
| import 'package:analyzer/src/generated/java_core.dart'; |
| import 'package:analyzer/src/generated/parser.dart'; |
| import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart'; |
| import 'package:analyzer_plugin/utilities/change_builder/conflicting_edit_exception.dart'; |
| import 'package:analyzer_plugin/utilities/fixes/fixes.dart' hide FixContributor; |
| |
| /// A function that can be executed to create a multi-correction producer. |
| typedef MultiProducerGenerator = MultiCorrectionProducer Function(); |
| |
| /// A function that can be executed to create a correction producer. |
| typedef ProducerGenerator = CorrectionProducer Function(); |
| |
| /// A fix contributor that provides the default set of fixes for Dart files. |
| class DartFixContributor implements FixContributor { |
| @override |
| Future<List<Fix>> computeFixes(DartFixContext context) async { |
| try { |
| var processor = FixProcessor(context); |
| var fixes = await processor.compute(); |
| var fixInFileProcessor = FixInFileProcessor(context); |
| var fixInFileFixes = await fixInFileProcessor.compute(); |
| fixes.addAll(fixInFileFixes); |
| return fixes; |
| } on CancelCorrectionException { |
| return const <Fix>[]; |
| } |
| } |
| } |
| |
| /// Computer for Dart "fix all in file" fixes. |
| class FixInFileProcessor { |
| final DartFixContext context; |
| |
| FixInFileProcessor(this.context); |
| |
| Future<List<Fix>> compute() async { |
| var error = context.error; |
| var errors = context.resolveResult.errors |
| .where((e) => error.errorCode.name == e.errorCode.name); |
| if (errors.length < 2) { |
| return const <Fix>[]; |
| } |
| |
| var instrumentationService = context.instrumentationService; |
| var workspace = context.workspace; |
| var resolveResult = context.resolveResult; |
| |
| var correctionContext = CorrectionProducerContext.create( |
| dartFixContext: context, |
| diagnostic: error, |
| resolvedResult: resolveResult, |
| selectionOffset: error.offset, |
| selectionLength: error.length, |
| workspace: workspace, |
| ); |
| if (correctionContext == null) { |
| return const <Fix>[]; |
| } |
| |
| var generators = _getGenerators(error.errorCode); |
| |
| var fixes = <Fix>[]; |
| for (var generator in generators) { |
| if (generator().canBeAppliedToFile) { |
| _FixState fixState = _EmptyFixState( |
| ChangeBuilder(workspace: workspace), |
| ); |
| for (var error in errors) { |
| var fixContext = DartFixContextImpl( |
| instrumentationService, |
| workspace, |
| resolveResult, |
| error, |
| ); |
| fixState = await _fixError(fixContext, fixState, generator(), error); |
| } |
| if (fixState is _NotEmptyFixState) { |
| var sourceChange = fixState.builder.sourceChange; |
| if (sourceChange.edits.isNotEmpty && fixState.fixCount > 1) { |
| var fixKind = fixState.fixKind; |
| sourceChange.message = fixKind.message; |
| fixes.add(Fix(fixKind, sourceChange)); |
| } |
| } |
| } |
| } |
| return fixes; |
| } |
| |
| Future<_FixState> _fixError(DartFixContext fixContext, _FixState fixState, |
| CorrectionProducer producer, AnalysisError diagnostic) async { |
| var context = CorrectionProducerContext.create( |
| applyingBulkFixes: true, |
| dartFixContext: fixContext, |
| diagnostic: diagnostic, |
| resolvedResult: fixContext.resolveResult, |
| selectionOffset: diagnostic.offset, |
| selectionLength: diagnostic.length, |
| workspace: fixContext.workspace, |
| ); |
| if (context == null) { |
| return fixState; |
| } |
| |
| producer.configure(context); |
| |
| try { |
| var localBuilder = fixState.builder.copy(); |
| await producer.compute(localBuilder); |
| |
| var multiFixKind = producer.multiFixKind; |
| if (multiFixKind == null) { |
| return fixState; |
| } |
| |
| // todo (pq): consider discarding the change if the producer's fixKind |
| // doesn't match a previously cached one. |
| return _NotEmptyFixState( |
| builder: localBuilder, |
| fixKind: multiFixKind, |
| fixCount: fixState.fixCount + 1, |
| ); |
| } on ConflictingEditException { |
| // If a conflicting edit was added in [compute], then the [localBuilder] |
| // is discarded and we revert to the previous state of the builder. |
| return fixState; |
| } |
| } |
| |
| List<ProducerGenerator> _getGenerators(ErrorCode errorCode) { |
| if (errorCode is LintCode) { |
| return FixProcessor.lintProducerMap[errorCode.uniqueLintName] ?? []; |
| } else { |
| // todo (pq): consider support for multiGenerators |
| return FixProcessor.nonLintProducerMap[errorCode] ?? []; |
| } |
| } |
| } |
| |
| /// The computer for Dart fixes. |
| class FixProcessor extends BaseProcessor { |
| /// A map from the names of lint rules to a list of the generators that are |
| /// used to create correction producers. The generators are then used to build |
| /// fixes for those diagnostics. The generators used for non-lint diagnostics |
| /// are in the [nonLintProducerMap]. |
| /// |
| /// The keys of the map are the unique names of the lint codes without the |
| /// `LintCode.` prefix. Generally the unique name is the same as the name of |
| /// the lint, so most of the keys are constants defined by [LintNames]. But |
| /// when a lint produces multiple codes, each with a different unique name, |
| /// the unique name must be used here. |
| static final Map<String, List<ProducerGenerator>> lintProducerMap = { |
| LintNames.always_declare_return_types: [ |
| AddReturnType.new, |
| ], |
| LintNames.always_put_control_body_on_new_line: [ |
| UseCurlyBraces.nonBulk, |
| ], |
| LintNames.always_require_non_null_named_parameters: [ |
| AddRequired.new, |
| ], |
| LintNames.always_specify_types: [ |
| AddTypeAnnotation.bulkFixable, |
| ], |
| LintNames.always_use_package_imports: [ |
| ConvertToPackageImport.new, |
| ], |
| LintNames.annotate_overrides: [ |
| AddOverride.new, |
| ], |
| LintNames.avoid_annotating_with_dynamic: [ |
| RemoveTypeAnnotation.new, |
| ], |
| LintNames.avoid_empty_else: [ |
| RemoveEmptyElse.new, |
| ], |
| LintNames.avoid_escaping_inner_quotes: [ |
| ConvertQuotes.new, |
| ], |
| LintNames.avoid_function_literals_in_foreach_calls: [ |
| ConvertForEachToForLoop.new, |
| ], |
| LintNames.avoid_init_to_null: [ |
| RemoveInitializer.new, |
| ], |
| LintNames.avoid_null_checks_in_equality_operators: [ |
| RemoveComparison.new, |
| ], |
| LintNames.avoid_print: [ |
| MakeConditionalOnDebugMode.new, |
| RemovePrint.new, |
| ], |
| LintNames.avoid_private_typedef_functions: [ |
| InlineTypedef.new, |
| ], |
| LintNames.avoid_redundant_argument_values: [ |
| RemoveArgument.new, |
| ], |
| LintNames.avoid_relative_lib_imports: [ |
| ConvertToPackageImport.new, |
| ], |
| LintNames.avoid_renaming_method_parameters: [ |
| RenameMethodParameter.new, |
| ], |
| LintNames.avoid_return_types_on_setters: [ |
| RemoveTypeAnnotation.new, |
| ], |
| LintNames.avoid_returning_null_for_future: [ |
| // TODO(brianwilkerson) Consider applying in bulk. |
| AddAsync.new, |
| WrapInFuture.new, |
| ], |
| LintNames.avoid_returning_null_for_void: [ |
| RemoveReturnedValue.new, |
| ], |
| LintNames.avoid_single_cascade_in_expression_statements: [ |
| // TODO(brianwilkerson) This fix should be applied to some non-lint |
| // diagnostics and should also be available as an assist. |
| ReplaceCascadeWithDot.new, |
| ], |
| LintNames.avoid_types_as_parameter_names: [ |
| ConvertToOnType.new, |
| ], |
| LintNames.avoid_types_on_closure_parameters: [ |
| ReplaceWithIdentifier.new, |
| RemoveTypeAnnotation.new, |
| ], |
| LintNames.avoid_unused_constructor_parameters: [ |
| RemoveUnusedParameter.new, |
| ], |
| LintNames.avoid_unnecessary_containers: [ |
| FlutterRemoveWidget.new, |
| ], |
| LintNames.avoid_void_async: [ |
| ReplaceReturnTypeFuture.new, |
| ], |
| LintNames.await_only_futures: [ |
| RemoveAwait.new, |
| ], |
| LintNames.cascade_invocations: [ |
| ConvertToCascade.new, |
| ], |
| LintNames.curly_braces_in_flow_control_structures: [ |
| UseCurlyBraces.new, |
| ], |
| LintNames.diagnostic_describe_all_properties: [ |
| AddDiagnosticPropertyReference.new, |
| ], |
| LintNames.directives_ordering: [ |
| OrganizeImports.new, |
| ], |
| LintNames.discarded_futures: [ |
| AddAsync.new, |
| WrapInUnawaited.new, |
| ], |
| LintNames.empty_catches: [ |
| RemoveEmptyCatch.new, |
| ], |
| LintNames.empty_constructor_bodies: [ |
| RemoveEmptyConstructorBody.new, |
| ], |
| LintNames.empty_statements: [ |
| RemoveEmptyStatement.new, |
| ReplaceWithBrackets.new, |
| ], |
| LintNames.eol_at_end_of_file: [ |
| AddEolAtEndOfFile.new, |
| ], |
| LintNames.exhaustive_cases: [ |
| AddMissingEnumLikeCaseClauses.new, |
| ], |
| LintNames.hash_and_equals: [ |
| CreateMethod.equalsOrHashCode, |
| ], |
| LintNames.leading_newlines_in_multiline_strings: [ |
| AddLeadingNewlineToString.new, |
| ], |
| LintNames.no_duplicate_case_values: [ |
| RemoveDuplicateCase.new, |
| ], |
| LintNames.no_leading_underscores_for_library_prefixes: [ |
| RemoveLeadingUnderscore.new, |
| ], |
| LintNames.no_leading_underscores_for_local_identifiers: [ |
| RemoveLeadingUnderscore.new, |
| ], |
| LintNames.non_constant_identifier_names: [ |
| RenameToCamelCase.new, |
| ], |
| LintNames.null_check_on_nullable_type_parameter: [ |
| ReplaceNullCheckWithCast.new, |
| ], |
| LintNames.null_closures: [ |
| ReplaceNullWithClosure.new, |
| ], |
| LintNames.omit_local_variable_types: [ |
| ReplaceWithVar.new, |
| ], |
| LintNames.prefer_adjacent_string_concatenation: [ |
| RemoveOperator.new, |
| ], |
| LintNames.prefer_collection_literals: [ |
| ConvertToListLiteral.new, |
| ConvertToMapLiteral.new, |
| ConvertToSetLiteral.new, |
| ], |
| LintNames.prefer_conditional_assignment: [ |
| ReplaceWithConditionalAssignment.new, |
| ], |
| LintNames.prefer_const_constructors: [ |
| AddConst.new, |
| ReplaceNewWithConst.new, |
| ], |
| LintNames.prefer_const_constructors_in_immutables: [ |
| AddConst.new, |
| ], |
| LintNames.prefer_const_declarations: [ |
| ReplaceFinalWithConst.new, |
| ], |
| LintNames.prefer_const_literals_to_create_immutables: [ |
| AddConst.new, |
| ], |
| LintNames.prefer_contains: [ |
| ConvertToContains.new, |
| ], |
| LintNames.prefer_double_quotes: [ |
| ConvertToDoubleQuotes.new, |
| ], |
| LintNames.prefer_equal_for_default_values: [ |
| ReplaceColonWithEquals.new, |
| ], |
| LintNames.prefer_expression_function_bodies: [ |
| ConvertToExpressionFunctionBody.new, |
| ], |
| LintNames.prefer_final_fields: [ |
| MakeFinal.new, |
| ], |
| LintNames.prefer_final_in_for_each: [ |
| MakeFinal.new, |
| ], |
| LintNames.prefer_final_locals: [ |
| MakeFinal.new, |
| ], |
| LintNames.prefer_final_parameters: [ |
| MakeFinal.new, |
| ], |
| LintNames.prefer_for_elements_to_map_fromIterable: [ |
| ConvertMapFromIterableToForLiteral.new, |
| ], |
| LintNames.prefer_function_declarations_over_variables: [ |
| ConvertToFunctionDeclaration.new, |
| ], |
| LintNames.prefer_generic_function_type_aliases: [ |
| ConvertToGenericFunctionSyntax.new, |
| ], |
| LintNames.prefer_if_elements_to_conditional_expressions: [ |
| ConvertConditionalExpressionToIfElement.new, |
| ], |
| LintNames.prefer_if_null_operators: [ |
| ConvertToIfNull.new, |
| ], |
| LintNames.prefer_initializing_formals: [ |
| ConvertToInitializingFormal.new, |
| ], |
| LintNames.prefer_inlined_adds: [ |
| ConvertAddAllToSpread.new, |
| InlineInvocation.new, |
| ], |
| LintNames.prefer_int_literals: [ |
| ConvertToIntLiteral.new, |
| ], |
| LintNames.prefer_interpolation_to_compose_strings: [ |
| ReplaceWithInterpolation.new, |
| ], |
| LintNames.prefer_is_empty: [ |
| ReplaceWithIsEmpty.new, |
| ], |
| LintNames.prefer_is_not_empty: [ |
| UseIsNotEmpty.new, |
| ], |
| LintNames.prefer_is_not_operator: [ |
| ConvertIntoIsNot.new, |
| ], |
| LintNames.prefer_iterable_whereType: [ |
| ConvertToWhereType.new, |
| ], |
| LintNames.prefer_null_aware_operators: [ |
| ConvertToNullAware.new, |
| ], |
| LintNames.prefer_relative_imports: [ |
| ConvertToRelativeImport.new, |
| ], |
| LintNames.prefer_single_quotes: [ |
| ConvertToSingleQuotes.new, |
| ], |
| LintNames.prefer_spread_collections: [ |
| ConvertAddAllToSpread.new, |
| ], |
| LintNames.prefer_typing_uninitialized_variables: [ |
| AddTypeAnnotation.bulkFixable, |
| ], |
| LintNames.prefer_void_to_null: [ |
| ReplaceNullWithVoid.new, |
| ], |
| LintNames.require_trailing_commas: [ |
| AddTrailingComma.new, |
| ], |
| LintNames.sized_box_for_whitespace: [ |
| ReplaceContainerWithSizedBox.new, |
| ], |
| LintNames.slash_for_doc_comments: [ |
| ConvertDocumentationIntoLine.new, |
| ], |
| LintNames.sort_child_properties_last: [ |
| SortChildPropertyLast.new, |
| ], |
| LintNames.sort_constructors_first: [ |
| SortConstructorFirst.new, |
| ], |
| LintNames.sort_unnamed_constructors_first: [ |
| SortUnnamedConstructorFirst.new, |
| ], |
| LintNames.type_annotate_public_apis: [ |
| AddTypeAnnotation.bulkFixable, |
| ], |
| LintNames.type_init_formals: [ |
| RemoveTypeAnnotation.new, |
| ], |
| LintNames.unawaited_futures: [ |
| AddAwait.unawaited, |
| WrapInUnawaited.new, |
| ], |
| LintNames.unnecessary_brace_in_string_interps: [ |
| RemoveInterpolationBraces.new, |
| ], |
| LintNames.unnecessary_const: [ |
| RemoveUnnecessaryConst.new, |
| ], |
| LintNames.unnecessary_constructor_name: [ |
| RemoveConstructorName.new, |
| ], |
| LintNames.unnecessary_final: [ |
| ReplaceFinalWithVar.new, |
| ], |
| LintNames.unnecessary_getters_setters: [ |
| MakeFieldPublic.new, |
| ], |
| LintNames.unnecessary_lambdas: [ |
| ReplaceWithTearOff.new, |
| ], |
| LintNames.unnecessary_late: [ |
| RemoveUnnecessaryLate.new, |
| ], |
| LintNames.unnecessary_new: [ |
| RemoveUnnecessaryNew.new, |
| ], |
| LintNames.unnecessary_null_aware_assignments: [ |
| RemoveAssignment.new, |
| ], |
| LintNames.unnecessary_null_in_if_null_operators: [ |
| RemoveIfNullOperator.new, |
| ], |
| LintNames.unnecessary_nullable_for_final_variable_declarations: [ |
| RemoveQuestionMark.new, |
| ], |
| LintNames.unnecessary_overrides: [ |
| RemoveMethodDeclaration.new, |
| ], |
| LintNames.unnecessary_parenthesis: [ |
| RemoveUnnecessaryParentheses.new, |
| ], |
| LintNames.unnecessary_raw_strings: [ |
| RemoveUnnecessaryRawString.new, |
| ], |
| LintNames.unnecessary_string_escapes: [ |
| RemoveUnnecessaryStringEscape.new, |
| ], |
| LintNames.unnecessary_string_interpolations: [ |
| RemoveUnnecessaryStringInterpolation.new, |
| ], |
| LintNames.unnecessary_this: [ |
| RemoveThisExpression.new, |
| ], |
| LintNames.use_enums: [ |
| ConvertClassToEnum.new, |
| ], |
| LintNames.use_full_hex_values_for_flutter_colors: [ |
| ReplaceWithEightDigitHex.new, |
| ], |
| LintNames.use_function_type_syntax_for_parameters: [ |
| ConvertToGenericFunctionSyntax.new, |
| ], |
| LintNames.use_key_in_widget_constructors: [ |
| AddKeyToConstructors.new, |
| ], |
| LintNames.use_raw_strings: [ |
| ConvertToRawString.new, |
| ], |
| LintNames.use_rethrow_when_possible: [ |
| UseRethrow.new, |
| ], |
| LintNames.use_super_parameters: [ |
| ConvertToSuperParameters.new, |
| ], |
| }; |
| |
| /// A map from error codes to a list of generators used to create multiple |
| /// correction producers used to build fixes for those diagnostics. The |
| /// generators used for lint rules are in the [lintMultiProducerMap]. |
| static const Map<ErrorCode, List<MultiProducerGenerator>> |
| nonLintMultiProducerMap = { |
| CompileTimeErrorCode.CAST_TO_NON_TYPE: [ |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.CONST_WITH_NON_TYPE: [ |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.EXTENDS_NON_CLASS: [ |
| DataDriven.new, |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.EXTRA_POSITIONAL_ARGUMENTS: [ |
| AddMissingParameter.new, |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.EXTRA_POSITIONAL_ARGUMENTS_COULD_BE_NAMED: [ |
| AddMissingParameter.new, |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.IMPLEMENTS_NON_CLASS: [ |
| DataDriven.new, |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.IMPLICIT_SUPER_INITIALIZER_MISSING_ARGUMENTS: [ |
| AddSuperConstructorInvocation.new, |
| ], |
| CompileTimeErrorCode.INVALID_ANNOTATION: [ |
| ImportLibrary.forTopLevelVariable, |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.INVALID_OVERRIDE: [ |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.MIXIN_OF_NON_CLASS: [ |
| DataDriven.new, |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.NEW_WITH_NON_TYPE: [ |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.NEW_WITH_UNDEFINED_CONSTRUCTOR_DEFAULT: [ |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.NO_DEFAULT_SUPER_CONSTRUCTOR_EXPLICIT: [ |
| AddSuperConstructorInvocation.new, |
| ], |
| CompileTimeErrorCode.NO_DEFAULT_SUPER_CONSTRUCTOR_IMPLICIT: [ |
| AddSuperConstructorInvocation.new, |
| CreateConstructorSuper.new, |
| ], |
| CompileTimeErrorCode.NON_TYPE_IN_CATCH_CLAUSE: [ |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.NON_TYPE_AS_TYPE_ARGUMENT: [ |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.NOT_A_TYPE: [ |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.NOT_ENOUGH_POSITIONAL_ARGUMENTS: [ |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.TYPE_TEST_WITH_UNDEFINED_NAME: [ |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.UNDEFINED_ANNOTATION: [ |
| ImportLibrary.forTopLevelVariable, |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.UNDEFINED_CLASS: [ |
| DataDriven.new, |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.UNDEFINED_CONSTRUCTOR_IN_INITIALIZER_DEFAULT: [ |
| AddSuperConstructorInvocation.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_EXTENSION_GETTER: [ |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_FUNCTION: [ |
| DataDriven.new, |
| ImportLibrary.forExtension, |
| ImportLibrary.forFunction, |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.UNDEFINED_GETTER: [ |
| DataDriven.new, |
| ImportLibrary.forExtensionMember, |
| ImportLibrary.forTopLevelVariable, |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.UNDEFINED_IDENTIFIER: [ |
| DataDriven.new, |
| ImportLibrary.forExtension, |
| ImportLibrary.forFunction, |
| ImportLibrary.forTopLevelVariable, |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.UNDEFINED_METHOD: [ |
| DataDriven.new, |
| ImportLibrary.forExtensionMember, |
| ImportLibrary.forFunction, |
| ImportLibrary.forType, |
| ], |
| CompileTimeErrorCode.UNDEFINED_NAMED_PARAMETER: [ |
| ChangeArgumentName.new, |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_OPERATOR: [ |
| ImportLibrary.forExtensionMember, |
| ], |
| CompileTimeErrorCode.UNDEFINED_PREFIXED_NAME: [ |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_SETTER: [ |
| DataDriven.new, |
| // TODO(brianwilkerson) Support ImportLibrary for non-extension members. |
| ImportLibrary.forExtensionMember, |
| ], |
| CompileTimeErrorCode.WRONG_NUMBER_OF_TYPE_ARGUMENTS: [ |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.WRONG_NUMBER_OF_TYPE_ARGUMENTS_CONSTRUCTOR: [ |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.WRONG_NUMBER_OF_TYPE_ARGUMENTS_EXTENSION: [ |
| DataDriven.new, |
| ], |
| CompileTimeErrorCode.WRONG_NUMBER_OF_TYPE_ARGUMENTS_METHOD: [ |
| DataDriven.new, |
| ], |
| HintCode.DEPRECATED_MEMBER_USE: [ |
| DataDriven.new, |
| ], |
| HintCode.DEPRECATED_MEMBER_USE_WITH_MESSAGE: [ |
| DataDriven.new, |
| ], |
| HintCode.OVERRIDE_ON_NON_OVERRIDING_METHOD: [ |
| DataDriven.new, |
| ], |
| HintCode.SDK_VERSION_ASYNC_EXPORTED_FROM_CORE: [ |
| ImportLibrary.dartAsync, |
| ], |
| }; |
| |
| /// A map from error codes to a list of the generators that are used to create |
| /// correction producers. The generators are then used to build fixes for |
| /// those diagnostics. The generators used for lint rules are in the |
| /// [lintProducerMap]. |
| static const Map<ErrorCode, List<ProducerGenerator>> nonLintProducerMap = { |
| CompileTimeErrorCode.ASSIGNMENT_TO_FINAL: [ |
| MakeFieldNotFinal.new, |
| AddLate.new, |
| ], |
| CompileTimeErrorCode.ASSIGNMENT_TO_FINAL_LOCAL: [ |
| MakeVariableNotFinal.new, |
| ], |
| CompileTimeErrorCode.ARGUMENT_TYPE_NOT_ASSIGNABLE: [ |
| AddNullCheck.new, |
| WrapInText.new, |
| ], |
| CompileTimeErrorCode.ASYNC_FOR_IN_WRONG_CONTEXT: [ |
| AddAsync.new, |
| ], |
| CompileTimeErrorCode.AWAIT_IN_WRONG_CONTEXT: [ |
| AddAsync.new, |
| ], |
| CompileTimeErrorCode.BODY_MIGHT_COMPLETE_NORMALLY: [ |
| AddAsync.missingReturn, |
| ], |
| CompileTimeErrorCode.CAST_TO_NON_TYPE: [ |
| ChangeTo.classOrMixin, |
| CreateClass.new, |
| CreateMixin.new, |
| ], |
| CompileTimeErrorCode.CONCRETE_CLASS_WITH_ABSTRACT_MEMBER: [ |
| ConvertIntoBlockBody.new, |
| CreateNoSuchMethod.new, |
| MakeClassAbstract.new, |
| ], |
| CompileTimeErrorCode.CONST_INITIALIZED_WITH_NON_CONSTANT_VALUE: [ |
| UseConst.new, |
| ], |
| CompileTimeErrorCode.CONST_INSTANCE_FIELD: [ |
| AddStatic.new, |
| ], |
| CompileTimeErrorCode.CONST_WITH_NON_CONST: [ |
| RemoveConst.new, |
| ], |
| CompileTimeErrorCode.CONST_WITH_NON_TYPE: [ |
| ChangeTo.classOrMixin, |
| ], |
| CompileTimeErrorCode.DEFAULT_LIST_CONSTRUCTOR: [ |
| ConvertToListLiteral.new, |
| ReplaceWithFilled.new, |
| ], |
| CompileTimeErrorCode.ENUM_WITH_ABSTRACT_MEMBER: [ |
| ConvertIntoBlockBody.new, |
| ], |
| CompileTimeErrorCode.EXTENDS_NON_CLASS: [ |
| ChangeTo.classOrMixin, |
| CreateClass.new, |
| ], |
| CompileTimeErrorCode.EXTENSION_OVERRIDE_ACCESS_TO_STATIC_MEMBER: [ |
| ReplaceWithExtensionName.new, |
| ], |
| CompileTimeErrorCode.EXTRA_POSITIONAL_ARGUMENTS: [ |
| CreateConstructor.new, |
| ], |
| CompileTimeErrorCode.EXTRA_POSITIONAL_ARGUMENTS_COULD_BE_NAMED: [ |
| CreateConstructor.new, |
| ConvertToNamedArguments.new, |
| ], |
| CompileTimeErrorCode.FINAL_NOT_INITIALIZED: [ |
| AddLate.new, |
| CreateConstructorForFinalFields.new, |
| ], |
| CompileTimeErrorCode.FINAL_NOT_INITIALIZED_CONSTRUCTOR_1: [ |
| AddFieldFormalParameters.new, |
| ], |
| CompileTimeErrorCode.FINAL_NOT_INITIALIZED_CONSTRUCTOR_2: [ |
| AddFieldFormalParameters.new, |
| ], |
| CompileTimeErrorCode.FINAL_NOT_INITIALIZED_CONSTRUCTOR_3_PLUS: [ |
| AddFieldFormalParameters.new, |
| ], |
| CompileTimeErrorCode.ILLEGAL_ASYNC_GENERATOR_RETURN_TYPE: [ |
| ReplaceReturnTypeStream.new, |
| ], |
| CompileTimeErrorCode.ILLEGAL_ASYNC_RETURN_TYPE: [ |
| ReplaceReturnTypeFuture.new, |
| ], |
| CompileTimeErrorCode.ILLEGAL_SYNC_GENERATOR_RETURN_TYPE: [ |
| ReplaceReturnTypeIterable.new, |
| ], |
| CompileTimeErrorCode.IMPLEMENTS_NON_CLASS: [ |
| ChangeTo.classOrMixin, |
| CreateClass.new, |
| ], |
| CompileTimeErrorCode.INITIALIZING_FORMAL_FOR_NON_EXISTENT_FIELD: [ |
| CreateField.new, |
| ], |
| CompileTimeErrorCode.INSTANCE_ACCESS_TO_STATIC_MEMBER: [ |
| ChangeToStaticAccess.new, |
| ], |
| CompileTimeErrorCode.INTEGER_LITERAL_IMPRECISE_AS_DOUBLE: [ |
| ChangeToNearestPreciseValue.new, |
| ], |
| CompileTimeErrorCode.INVALID_ANNOTATION: [ |
| ChangeTo.annotation, |
| CreateClass.new, |
| ], |
| CompileTimeErrorCode.INVALID_ASSIGNMENT: [ |
| AddExplicitCast.new, |
| AddNullCheck.new, |
| ChangeTypeAnnotation.new, |
| MakeVariableNullable.new, |
| ], |
| CompileTimeErrorCode.INVOCATION_OF_NON_FUNCTION_EXPRESSION: [ |
| RemoveParenthesesInGetterInvocation.new, |
| ], |
| CompileTimeErrorCode.MISSING_DEFAULT_VALUE_FOR_PARAMETER: [ |
| AddRequiredKeyword.new, |
| MakeVariableNullable.new, |
| ], |
| CompileTimeErrorCode.MISSING_DEFAULT_VALUE_FOR_PARAMETER_WITH_ANNOTATION: [ |
| AddRequiredKeyword.new, |
| ], |
| CompileTimeErrorCode.MISSING_REQUIRED_ARGUMENT: [ |
| AddMissingRequiredArgument.new, |
| ], |
| CompileTimeErrorCode.MIXIN_APPLICATION_NOT_IMPLEMENTED_INTERFACE: [ |
| ExtendClassForMixin.new, |
| ], |
| CompileTimeErrorCode.MIXIN_OF_NON_CLASS: [ |
| ChangeTo.classOrMixin, |
| CreateClass.new, |
| ], |
| CompileTimeErrorCode.NEW_WITH_NON_TYPE: [ |
| ChangeTo.classOrMixin, |
| ], |
| CompileTimeErrorCode.NEW_WITH_UNDEFINED_CONSTRUCTOR: [ |
| CreateConstructor.new, |
| ], |
| CompileTimeErrorCode.NON_ABSTRACT_CLASS_INHERITS_ABSTRACT_MEMBER_FIVE_PLUS: |
| [ |
| CreateMissingOverrides.new, |
| CreateNoSuchMethod.new, |
| MakeClassAbstract.new, |
| ], |
| CompileTimeErrorCode.NON_ABSTRACT_CLASS_INHERITS_ABSTRACT_MEMBER_FOUR: [ |
| CreateMissingOverrides.new, |
| CreateNoSuchMethod.new, |
| MakeClassAbstract.new, |
| ], |
| CompileTimeErrorCode.NON_ABSTRACT_CLASS_INHERITS_ABSTRACT_MEMBER_ONE: [ |
| CreateMissingOverrides.new, |
| CreateNoSuchMethod.new, |
| MakeClassAbstract.new, |
| ], |
| CompileTimeErrorCode.NON_ABSTRACT_CLASS_INHERITS_ABSTRACT_MEMBER_THREE: [ |
| CreateMissingOverrides.new, |
| CreateNoSuchMethod.new, |
| MakeClassAbstract.new, |
| ], |
| CompileTimeErrorCode.NON_ABSTRACT_CLASS_INHERITS_ABSTRACT_MEMBER_TWO: [ |
| CreateMissingOverrides.new, |
| CreateNoSuchMethod.new, |
| MakeClassAbstract.new, |
| ], |
| CompileTimeErrorCode.NON_BOOL_CONDITION: [ |
| AddNeNull.new, |
| AddAwait.nonBool, |
| ], |
| CompileTimeErrorCode.NON_CONST_GENERATIVE_ENUM_CONSTRUCTOR: [ |
| AddConst.new, |
| ], |
| CompileTimeErrorCode.NON_TYPE_AS_TYPE_ARGUMENT: [ |
| CreateClass.new, |
| CreateMixin.new, |
| ], |
| CompileTimeErrorCode.NOT_A_TYPE: [ |
| ChangeTo.classOrMixin, |
| CreateClass.new, |
| CreateMixin.new, |
| ], |
| CompileTimeErrorCode.NOT_INITIALIZED_NON_NULLABLE_INSTANCE_FIELD: [ |
| AddLate.new, |
| ], |
| CompileTimeErrorCode.NULLABLE_TYPE_IN_EXTENDS_CLAUSE: [ |
| RemoveQuestionMark.new, |
| ], |
| CompileTimeErrorCode.NULLABLE_TYPE_IN_IMPLEMENTS_CLAUSE: [ |
| RemoveQuestionMark.new, |
| ], |
| CompileTimeErrorCode.NULLABLE_TYPE_IN_ON_CLAUSE: [ |
| RemoveQuestionMark.new, |
| ], |
| CompileTimeErrorCode.NULLABLE_TYPE_IN_WITH_CLAUSE: [ |
| RemoveQuestionMark.new, |
| ], |
| CompileTimeErrorCode.RETURN_OF_INVALID_TYPE_FROM_FUNCTION: [ |
| MakeReturnTypeNullable.new, |
| ReplaceReturnType.new, |
| ], |
| CompileTimeErrorCode.RETURN_OF_INVALID_TYPE_FROM_METHOD: [ |
| MakeReturnTypeNullable.new, |
| ReplaceReturnType.new, |
| ], |
| CompileTimeErrorCode.SUPER_FORMAL_PARAMETER_WITHOUT_ASSOCIATED_NAMED: [ |
| ChangeTo.formalParameter, |
| ], |
| CompileTimeErrorCode.SWITCH_CASE_COMPLETES_NORMALLY: [ |
| AddSwitchCaseBreak.new, |
| ], |
| CompileTimeErrorCode.TYPE_TEST_WITH_UNDEFINED_NAME: [ |
| ChangeTo.classOrMixin, |
| CreateClass.new, |
| CreateMixin.new, |
| ], |
| CompileTimeErrorCode.UNCHECKED_INVOCATION_OF_NULLABLE_VALUE: [ |
| AddNullCheck.new, |
| ], |
| CompileTimeErrorCode.UNCHECKED_METHOD_INVOCATION_OF_NULLABLE_VALUE: [ |
| AddNullCheck.new, |
| ExtractLocalVariable.new, |
| ReplaceWithNullAware.single, |
| ], |
| CompileTimeErrorCode.UNCHECKED_OPERATOR_INVOCATION_OF_NULLABLE_VALUE: [ |
| AddNullCheck.new, |
| ], |
| CompileTimeErrorCode.UNCHECKED_PROPERTY_ACCESS_OF_NULLABLE_VALUE: [ |
| AddNullCheck.new, |
| ExtractLocalVariable.new, |
| ReplaceWithNullAware.single, |
| ], |
| CompileTimeErrorCode.UNCHECKED_USE_OF_NULLABLE_VALUE_AS_CONDITION: [ |
| AddNullCheck.new, |
| ], |
| CompileTimeErrorCode.UNCHECKED_USE_OF_NULLABLE_VALUE_AS_ITERATOR: [ |
| AddNullCheck.new, |
| ], |
| CompileTimeErrorCode.UNCHECKED_USE_OF_NULLABLE_VALUE_IN_SPREAD: [ |
| AddNullCheck.new, |
| ConvertToNullAwareSpread.new, |
| ], |
| CompileTimeErrorCode.UNCHECKED_USE_OF_NULLABLE_VALUE_IN_YIELD_EACH: [ |
| AddNullCheck.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_ANNOTATION: [ |
| ChangeTo.annotation, |
| CreateClass.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_CLASS: [ |
| ChangeTo.classOrMixin, |
| CreateClass.new, |
| CreateMixin.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_CLASS_BOOLEAN: [ |
| ReplaceBooleanWithBool.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_ENUM_CONSTANT: [ |
| AddEnumConstant.new, |
| ChangeTo.getterOrSetter, |
| ], |
| CompileTimeErrorCode.UNDEFINED_ENUM_CONSTRUCTOR_NAMED: [ |
| CreateConstructor.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_ENUM_CONSTRUCTOR_UNNAMED: [ |
| CreateConstructor.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_EXTENSION_GETTER: [ |
| ChangeTo.getterOrSetter, |
| CreateGetter.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_EXTENSION_METHOD: [ |
| ChangeTo.method, |
| CreateMethod.method, |
| ], |
| CompileTimeErrorCode.UNDEFINED_EXTENSION_SETTER: [ |
| ChangeTo.getterOrSetter, |
| CreateSetter.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_FUNCTION: [ |
| ChangeTo.function, |
| CreateClass.new, |
| CreateFunction.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_GETTER: [ |
| ChangeTo.getterOrSetter, |
| CreateClass.new, |
| CreateField.new, |
| CreateGetter.new, |
| CreateLocalVariable.new, |
| CreateMethodOrFunction.new, |
| CreateMixin.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_IDENTIFIER: [ |
| ChangeTo.getterOrSetter, |
| CreateClass.new, |
| CreateField.new, |
| CreateGetter.new, |
| CreateLocalVariable.new, |
| CreateMethodOrFunction.new, |
| CreateMixin.new, |
| CreateSetter.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_IDENTIFIER_AWAIT: [ |
| AddAsync.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_METHOD: [ |
| ChangeTo.method, |
| CreateClass.new, |
| CreateFunction.new, |
| CreateMethod.method, |
| ], |
| CompileTimeErrorCode.UNDEFINED_NAMED_PARAMETER: [ |
| AddMissingParameterNamed.new, |
| ConvertFlutterChild.new, |
| ConvertFlutterChildren.new, |
| ], |
| CompileTimeErrorCode.UNDEFINED_SETTER: [ |
| ChangeTo.getterOrSetter, |
| CreateField.new, |
| CreateSetter.new, |
| ], |
| CompileTimeErrorCode.UNQUALIFIED_REFERENCE_TO_NON_LOCAL_STATIC_MEMBER: [ |
| // TODO(brianwilkerson) Consider adding fixes to create a field, getter, |
| // method or setter. The existing _addFix methods would need to be |
| // updated so that only the appropriate subset is generated. |
| QualifyReference.new, |
| ], |
| CompileTimeErrorCode |
| .UNQUALIFIED_REFERENCE_TO_STATIC_MEMBER_OF_EXTENDED_TYPE: [ |
| // TODO(brianwilkerson) Consider adding fixes to create a field, getter, |
| // method or setter. The existing producers would need to be updated so |
| // that only the appropriate subset is generated. |
| QualifyReference.new, |
| ], |
| CompileTimeErrorCode.URI_DOES_NOT_EXIST: [ |
| CreateFile.new, |
| ], |
| CompileTimeErrorCode.WRONG_NUMBER_OF_TYPE_ARGUMENTS_CONSTRUCTOR: [ |
| MoveTypeArgumentsToClass.new, |
| RemoveTypeArguments.new, |
| ], |
| CompileTimeErrorCode.YIELD_OF_INVALID_TYPE: [ |
| MakeReturnTypeNullable.new, |
| ], |
| |
| HintCode.BODY_MIGHT_COMPLETE_NORMALLY_NULLABLE: [ |
| AddReturnNull.new, |
| ], |
| HintCode.CAN_BE_NULL_AFTER_NULL_AWARE: [ |
| ReplaceWithNullAware.inChain, |
| ], |
| HintCode.DEAD_CODE: [ |
| RemoveDeadCode.new, |
| ], |
| HintCode.DEAD_CODE_CATCH_FOLLOWING_CATCH: [ |
| // TODO(brianwilkerson) Add a fix to move the unreachable catch clause to |
| // a place where it can be reached (when possible). |
| RemoveDeadCode.new, |
| ], |
| HintCode.DEAD_CODE_ON_CATCH_SUBTYPE: [ |
| // TODO(brianwilkerson) Add a fix to move the unreachable catch clause to |
| // a place where it can be reached (when possible). |
| RemoveDeadCode.new, |
| ], |
| HintCode.DEPRECATED_NEW_IN_COMMENT_REFERENCE: [ |
| RemoveDeprecatedNewInCommentReference.new, |
| ], |
| HintCode.DIVISION_OPTIMIZATION: [ |
| UseEffectiveIntegerDivision.new, |
| ], |
| HintCode.DUPLICATE_HIDDEN_NAME: [ |
| RemoveNameFromCombinator.new, |
| ], |
| HintCode.DUPLICATE_IMPORT: [ |
| RemoveUnusedImport.new, |
| ], |
| HintCode.DUPLICATE_SHOWN_NAME: [ |
| RemoveNameFromCombinator.new, |
| ], |
| // TODO(brianwilkerson) Add a fix to convert the path to a package: import. |
| // HintCode.FILE_IMPORT_OUTSIDE_LIB_REFERENCES_FILE_INSIDE: [], |
| HintCode.INVALID_FACTORY_ANNOTATION: [ |
| RemoveAnnotation.new, |
| ], |
| HintCode.INVALID_IMMUTABLE_ANNOTATION: [ |
| RemoveAnnotation.new, |
| ], |
| HintCode.INVALID_LITERAL_ANNOTATION: [ |
| RemoveAnnotation.new, |
| ], |
| HintCode.INVALID_REQUIRED_NAMED_PARAM: [ |
| RemoveAnnotation.new, |
| ], |
| HintCode.INVALID_REQUIRED_OPTIONAL_POSITIONAL_PARAM: [ |
| RemoveAnnotation.new, |
| ], |
| HintCode.INVALID_REQUIRED_POSITIONAL_PARAM: [ |
| RemoveAnnotation.new, |
| ], |
| HintCode.INVALID_SEALED_ANNOTATION: [ |
| RemoveAnnotation.new, |
| ], |
| HintCode.MISSING_REQUIRED_PARAM: [ |
| AddMissingRequiredArgument.new, |
| ], |
| HintCode.MISSING_REQUIRED_PARAM_WITH_DETAILS: [ |
| AddMissingRequiredArgument.new, |
| ], |
| HintCode.MISSING_RETURN: [ |
| AddAsync.missingReturn, |
| ], |
| HintCode.MUST_CALL_SUPER: [ |
| AddCallSuper.new, |
| ], |
| HintCode.NULLABLE_TYPE_IN_CATCH_CLAUSE: [ |
| RemoveQuestionMark.new, |
| ], |
| HintCode.OVERRIDE_ON_NON_OVERRIDING_FIELD: [ |
| RemoveAnnotation.new, |
| ], |
| HintCode.OVERRIDE_ON_NON_OVERRIDING_GETTER: [ |
| RemoveAnnotation.new, |
| ], |
| HintCode.OVERRIDE_ON_NON_OVERRIDING_METHOD: [ |
| RemoveAnnotation.new, |
| ], |
| HintCode.OVERRIDE_ON_NON_OVERRIDING_SETTER: [ |
| RemoveAnnotation.new, |
| ], |
| // TODO(brianwilkerson) Add a fix to normalize the path. |
| // HintCode.PACKAGE_IMPORT_CONTAINS_DOT_DOT: [], |
| HintCode.SDK_VERSION_AS_EXPRESSION_IN_CONST_CONTEXT: [ |
| UpdateSdkConstraints.version_2_2_2, |
| ], |
| HintCode.SDK_VERSION_ASYNC_EXPORTED_FROM_CORE: [ |
| UpdateSdkConstraints.version_2_1_0, |
| ], |
| HintCode.SDK_VERSION_BOOL_OPERATOR_IN_CONST_CONTEXT: [ |
| UpdateSdkConstraints.version_2_2_2, |
| ], |
| HintCode.SDK_VERSION_EQ_EQ_OPERATOR_IN_CONST_CONTEXT: [ |
| UpdateSdkConstraints.version_2_2_2, |
| ], |
| HintCode.SDK_VERSION_EXTENSION_METHODS: [ |
| UpdateSdkConstraints.version_2_6_0, |
| ], |
| HintCode.SDK_VERSION_GT_GT_GT_OPERATOR: [ |
| UpdateSdkConstraints.version_2_14_0, |
| ], |
| HintCode.SDK_VERSION_IS_EXPRESSION_IN_CONST_CONTEXT: [ |
| UpdateSdkConstraints.version_2_2_2, |
| ], |
| HintCode.SDK_VERSION_SET_LITERAL: [ |
| UpdateSdkConstraints.version_2_2_0, |
| ], |
| HintCode.SDK_VERSION_UI_AS_CODE: [ |
| UpdateSdkConstraints.version_2_2_2, |
| ], |
| HintCode.TYPE_CHECK_IS_NOT_NULL: [ |
| UseNotEqNull.new, |
| ], |
| HintCode.TYPE_CHECK_IS_NULL: [ |
| UseEqEqNull.new, |
| ], |
| HintCode.UNDEFINED_HIDDEN_NAME: [ |
| RemoveNameFromCombinator.new, |
| ], |
| HintCode.UNDEFINED_SHOWN_NAME: [ |
| RemoveNameFromCombinator.new, |
| ], |
| HintCode.UNNECESSARY_CAST: [ |
| RemoveUnnecessaryCast.new, |
| ], |
| HintCode.UNNECESSARY_FINAL: [ |
| RemoveUnnecessaryFinal.new, |
| ], |
| HintCode.UNNECESSARY_IMPORT: [ |
| RemoveUnusedImport.new, |
| ], |
| // HintCode.UNNECESSARY_NO_SUCH_METHOD: [ |
| // TODO(brianwilkerson) Add a fix to remove the method. |
| // ], |
| HintCode.UNNECESSARY_NULL_COMPARISON_FALSE: [ |
| RemoveComparison.new, |
| ], |
| HintCode.UNNECESSARY_NULL_COMPARISON_TRUE: [ |
| RemoveComparison.new, |
| ], |
| // HintCode.UNNECESSARY_TYPE_CHECK_FALSE: [ |
| // TODO(brianwilkerson) Add a fix to remove the type check. |
| // ], |
| // HintCode.UNNECESSARY_TYPE_CHECK_TRUE: [ |
| // TODO(brianwilkerson) Add a fix to remove the type check. |
| // ], |
| HintCode.UNUSED_CATCH_CLAUSE: [ |
| RemoveUnusedCatchClause.new, |
| ], |
| HintCode.UNUSED_CATCH_STACK: [ |
| RemoveUnusedCatchStack.new, |
| ], |
| HintCode.UNUSED_ELEMENT: [ |
| RemoveUnusedElement.new, |
| ], |
| HintCode.UNUSED_ELEMENT_PARAMETER: [ |
| RemoveUnusedParameter.new, |
| ], |
| HintCode.UNUSED_FIELD: [ |
| RemoveUnusedField.new, |
| ], |
| HintCode.UNUSED_IMPORT: [ |
| RemoveUnusedImport.new, |
| ], |
| HintCode.UNUSED_LABEL: [ |
| RemoveUnusedLabel.new, |
| ], |
| HintCode.UNUSED_LOCAL_VARIABLE: [ |
| RemoveUnusedLocalVariable.new, |
| ], |
| HintCode.UNUSED_SHOWN_NAME: [ |
| RemoveNameFromCombinator.new, |
| ], |
| ParserErrorCode.ABSTRACT_CLASS_MEMBER: [ |
| RemoveAbstract.new, |
| ], |
| ParserErrorCode.EXPECTED_TOKEN: [ |
| InsertSemicolon.new, |
| ], |
| ParserErrorCode.GETTER_WITH_PARAMETERS: [ |
| RemoveParametersInGetterDeclaration.new, |
| ], |
| ParserErrorCode.MISSING_CONST_FINAL_VAR_OR_TYPE: [ |
| AddTypeAnnotation.new, |
| ], |
| ParserErrorCode.MISSING_FUNCTION_BODY: [ |
| ConvertIntoBlockBody.new, |
| ], |
| ParserErrorCode.VAR_AS_TYPE_NAME: [ |
| ReplaceVarWithDynamic.new, |
| ], |
| ParserErrorCode.VAR_RETURN_TYPE: [ |
| RemoveVar.new, |
| ], |
| StaticWarningCode.DEAD_NULL_AWARE_EXPRESSION: [ |
| RemoveDeadIfNull.new, |
| ], |
| StaticWarningCode.INVALID_NULL_AWARE_OPERATOR: [ |
| ReplaceWithNotNullAware.new, |
| ], |
| StaticWarningCode.INVALID_NULL_AWARE_OPERATOR_AFTER_SHORT_CIRCUIT: [ |
| ReplaceWithNotNullAware.new, |
| ], |
| StaticWarningCode.MISSING_ENUM_CONSTANT_IN_SWITCH: [ |
| AddMissingEnumCaseClauses.new, |
| ], |
| StaticWarningCode.UNNECESSARY_NON_NULL_ASSERTION: [ |
| RemoveNonNullAssertion.new, |
| ], |
| }; |
| |
| final DartFixContext fixContext; |
| |
| final List<Fix> fixes = <Fix>[]; |
| |
| FixProcessor(this.fixContext) |
| : super( |
| resolvedResult: fixContext.resolveResult, |
| workspace: fixContext.workspace, |
| ); |
| |
| Future<List<Fix>> compute() async { |
| await _addFromProducers(); |
| return fixes; |
| } |
| |
| Future<Fix?> computeFix() async { |
| await _addFromProducers(); |
| fixes.sort(Fix.SORT_BY_RELEVANCE); |
| return fixes.isNotEmpty ? fixes.first : null; |
| } |
| |
| void _addFixFromBuilder(ChangeBuilder builder, CorrectionProducer producer) { |
| var change = builder.sourceChange; |
| if (change.edits.isEmpty) { |
| return; |
| } |
| |
| var kind = producer.fixKind; |
| if (kind == null) { |
| return; |
| } |
| |
| change.id = kind.id; |
| change.message = formatList(kind.message, producer.fixArguments); |
| fixes.add(Fix(kind, change)); |
| } |
| |
| Future<void> _addFromProducers() async { |
| var error = fixContext.error; |
| var context = CorrectionProducerContext.create( |
| dartFixContext: fixContext, |
| diagnostic: error, |
| resolvedResult: resolvedResult, |
| selectionOffset: fixContext.error.offset, |
| selectionLength: fixContext.error.length, |
| workspace: workspace, |
| ); |
| if (context == null) { |
| return; |
| } |
| |
| Future<void> compute(CorrectionProducer producer) async { |
| producer.configure(context); |
| var builder = ChangeBuilder( |
| workspace: context.workspace, eol: context.utils.endOfLine); |
| try { |
| await producer.compute(builder); |
| _addFixFromBuilder(builder, producer); |
| } on ConflictingEditException catch (exception, stackTrace) { |
| // Handle the exception by (a) not adding a fix based on the producer |
| // and (b) logging the exception. |
| fixContext.instrumentationService.logException(exception, stackTrace); |
| } |
| } |
| |
| var errorCode = error.errorCode; |
| if (errorCode is LintCode) { |
| var generators = lintProducerMap[errorCode.uniqueLintName] ?? []; |
| for (var generator in generators) { |
| await compute(generator()); |
| } |
| } else { |
| var generators = nonLintProducerMap[errorCode] ?? []; |
| for (var generator in generators) { |
| await compute(generator()); |
| } |
| var multiGenerators = nonLintMultiProducerMap[errorCode]; |
| if (multiGenerators != null) { |
| for (var multiGenerator in multiGenerators) { |
| var multiProducer = multiGenerator(); |
| multiProducer.configure(context); |
| await for (var producer in multiProducer.producers) { |
| await compute(producer); |
| } |
| } |
| } |
| } |
| |
| if (errorCode is LintCode || errorCode is HintCode) { |
| var generators = [ |
| IgnoreDiagnosticOnLine.new, |
| IgnoreDiagnosticInFile.new, |
| ]; |
| for (var generator in generators) { |
| await compute(generator()); |
| } |
| } |
| } |
| |
| /// Associate the given correction producer [generator] with the lint with the |
| /// given [lintName]. |
| static void registerFixForLint(String lintName, ProducerGenerator generator) { |
| lintProducerMap.putIfAbsent(lintName, () => []).add(generator); |
| } |
| } |
| |
| /// [_FixState] that is still empty. |
| class _EmptyFixState implements _FixState { |
| @override |
| final ChangeBuilder builder; |
| |
| _EmptyFixState(this.builder); |
| |
| @override |
| int get fixCount => 0; |
| } |
| |
| /// State associated with producing fix-all-in-file fixes. |
| abstract class _FixState { |
| ChangeBuilder get builder; |
| |
| int get fixCount; |
| } |
| |
| /// [_FixState] that has a fix, so knows its kind. |
| class _NotEmptyFixState implements _FixState { |
| @override |
| final ChangeBuilder builder; |
| |
| final FixKind fixKind; |
| |
| @override |
| final int fixCount; |
| |
| _NotEmptyFixState({ |
| required this.builder, |
| required this.fixKind, |
| required this.fixCount, |
| }); |
| } |
| |
| extension on LintCode { |
| String get uniqueLintName { |
| if (uniqueName.startsWith('LintCode.')) { |
| return uniqueName.substring(9); |
| } |
| return uniqueName; |
| } |
| } |
