pkg/analysis_server/lib/lsp_protocol/protocol_generated.dart

// Copyright (c) 2018, 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.

// This file has been automatically generated. Please do not edit it manually.
// To regenerate the file, use the script
// "pkg/analysis_server/tool/lsp_spec/generate_all.dart".

// ignore_for_file: annotate_overrides
// ignore_for_file: deprecated_member_use
// ignore_for_file: deprecated_member_use_from_same_package
// ignore_for_file: unnecessary_brace_in_string_interps
// ignore_for_file: unused_import
// ignore_for_file: unused_shown_name

import 'dart:core' hide deprecated;
import 'dart:core' as core show deprecated;
import 'dart:convert' show JsonEncoder;
import 'package:analysis_server/lsp_protocol/protocol_custom_generated.dart';
import 'package:analysis_server/lsp_protocol/protocol_special.dart';
import 'package:analysis_server/src/lsp/json_parsing.dart';
import 'package:analysis_server/src/protocol/protocol_internal.dart'
    show listEqual, mapEqual;
import 'package:analyzer/src/generated/utilities_general.dart';
import 'package:meta/meta.dart';

const jsonEncoder = JsonEncoder.withIndent('    ');

class ApplyWorkspaceEditParams implements ToJsonable {
  static const jsonHandler = LspJsonHandler(
      ApplyWorkspaceEditParams.canParse, ApplyWorkspaceEditParams.fromJson);

  ApplyWorkspaceEditParams({this.label, @required this.edit}) {
    if (edit == null) {
      throw 'edit is required but was not provided';
    }
  }
  static ApplyWorkspaceEditParams fromJson(Map<String, dynamic> json) {
    final label = json['label'];
    final edit =
        json['edit'] != null ? WorkspaceEdit.fromJson(json['edit']) : null;
    return ApplyWorkspaceEditParams(label: label, edit: edit);
  }

  /// The edits to apply.
  final WorkspaceEdit edit;

  /// An optional label of the workspace edit. This label is presented in the
  /// user interface for example on an undo stack to undo the workspace edit.
  final String label;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    if (label != null) {
      __result['label'] = label;
    }
    __result['edit'] = edit ?? (throw 'edit is required but was not set');
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('label');
      try {
        if (obj['label'] != null && !(obj['label'] is String)) {
          reporter.reportError('must be of type String');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('edit');
      try {
        if (!obj.containsKey('edit')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['edit'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(WorkspaceEdit.canParse(obj['edit'], reporter))) {
          reporter.reportError('must be of type WorkspaceEdit');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type ApplyWorkspaceEditParams');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is ApplyWorkspaceEditParams &&
        other.runtimeType == ApplyWorkspaceEditParams) {
      return label == other.label && edit == other.edit && true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, label.hashCode);
    hash = JenkinsSmiHash.combine(hash, edit.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class ApplyWorkspaceEditResponse implements ToJsonable {
  static const jsonHandler = LspJsonHandler(
      ApplyWorkspaceEditResponse.canParse, ApplyWorkspaceEditResponse.fromJson);

  ApplyWorkspaceEditResponse({@required this.applied, this.failureReason}) {
    if (applied == null) {
      throw 'applied is required but was not provided';
    }
  }
  static ApplyWorkspaceEditResponse fromJson(Map<String, dynamic> json) {
    final applied = json['applied'];
    final failureReason = json['failureReason'];
    return ApplyWorkspaceEditResponse(
        applied: applied, failureReason: failureReason);
  }

  /// Indicates whether the edit was applied or not.
  final bool applied;

  /// An optional textual description for why the edit was not applied. This may
  /// be used may be used by the server for diagnostic logging or to provide a
  /// suitable error for a request that triggered the edit.
  final String failureReason;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['applied'] =
        applied ?? (throw 'applied is required but was not set');
    if (failureReason != null) {
      __result['failureReason'] = failureReason;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('applied');
      try {
        if (!obj.containsKey('applied')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['applied'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(obj['applied'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('failureReason');
      try {
        if (obj['failureReason'] != null && !(obj['failureReason'] is String)) {
          reporter.reportError('must be of type String');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type ApplyWorkspaceEditResponse');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is ApplyWorkspaceEditResponse &&
        other.runtimeType == ApplyWorkspaceEditResponse) {
      return applied == other.applied &&
          failureReason == other.failureReason &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, applied.hashCode);
    hash = JenkinsSmiHash.combine(hash, failureReason.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class CancelParams implements ToJsonable {
  static const jsonHandler =
      LspJsonHandler(CancelParams.canParse, CancelParams.fromJson);

  CancelParams({@required this.id}) {
    if (id == null) {
      throw 'id is required but was not provided';
    }
  }
  static CancelParams fromJson(Map<String, dynamic> json) {
    final id = json['id'] is num
        ? Either2<num, String>.t1(json['id'])
        : (json['id'] is String
            ? Either2<num, String>.t2(json['id'])
            : (throw '''${json['id']} was not one of (num, String)'''));
    return CancelParams(id: id);
  }

  /// The request id to cancel.
  final Either2<num, String> id;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['id'] = id ?? (throw 'id is required but was not set');
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('id');
      try {
        if (!obj.containsKey('id')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['id'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!((obj['id'] is num || obj['id'] is String))) {
          reporter.reportError('must be of type Either2<num, String>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CancelParams');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CancelParams && other.runtimeType == CancelParams) {
      return id == other.id && true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, id.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class ClientCapabilities implements ToJsonable {
  static const jsonHandler =
      LspJsonHandler(ClientCapabilities.canParse, ClientCapabilities.fromJson);

  ClientCapabilities(
      {this.workspace, this.textDocument, this.window, this.experimental});
  static ClientCapabilities fromJson(Map<String, dynamic> json) {
    final workspace = json['workspace'] != null
        ? ClientCapabilitiesWorkspace.fromJson(json['workspace'])
        : null;
    final textDocument = json['textDocument'] != null
        ? TextDocumentClientCapabilities.fromJson(json['textDocument'])
        : null;
    final window = json['window'] != null
        ? ClientCapabilitiesWindow.fromJson(json['window'])
        : null;
    final experimental = json['experimental'];
    return ClientCapabilities(
        workspace: workspace,
        textDocument: textDocument,
        window: window,
        experimental: experimental);
  }

  /// Experimental client capabilities.
  final dynamic experimental;

  /// Text document specific client capabilities.
  final TextDocumentClientCapabilities textDocument;

  /// Window specific client capabilities.
  final ClientCapabilitiesWindow window;

  /// Workspace specific client capabilities.
  final ClientCapabilitiesWorkspace workspace;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    if (workspace != null) {
      __result['workspace'] = workspace;
    }
    if (textDocument != null) {
      __result['textDocument'] = textDocument;
    }
    if (window != null) {
      __result['window'] = window;
    }
    if (experimental != null) {
      __result['experimental'] = experimental;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('workspace');
      try {
        if (obj['workspace'] != null &&
            !(ClientCapabilitiesWorkspace.canParse(
                obj['workspace'], reporter))) {
          reporter.reportError('must be of type ClientCapabilitiesWorkspace');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('textDocument');
      try {
        if (obj['textDocument'] != null &&
            !(TextDocumentClientCapabilities.canParse(
                obj['textDocument'], reporter))) {
          reporter
              .reportError('must be of type TextDocumentClientCapabilities');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('window');
      try {
        if (obj['window'] != null &&
            !(ClientCapabilitiesWindow.canParse(obj['window'], reporter))) {
          reporter.reportError('must be of type ClientCapabilitiesWindow');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('experimental');
      try {
        if (obj['experimental'] != null && !(true)) {
          reporter.reportError('must be of type dynamic');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type ClientCapabilities');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is ClientCapabilities &&
        other.runtimeType == ClientCapabilities) {
      return workspace == other.workspace &&
          textDocument == other.textDocument &&
          window == other.window &&
          experimental == other.experimental &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, workspace.hashCode);
    hash = JenkinsSmiHash.combine(hash, textDocument.hashCode);
    hash = JenkinsSmiHash.combine(hash, window.hashCode);
    hash = JenkinsSmiHash.combine(hash, experimental.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class ClientCapabilitiesWindow implements ToJsonable {
  static const jsonHandler = LspJsonHandler(
      ClientCapabilitiesWindow.canParse, ClientCapabilitiesWindow.fromJson);

  ClientCapabilitiesWindow({this.workDoneProgress});
  static ClientCapabilitiesWindow fromJson(Map<String, dynamic> json) {
    final workDoneProgress = json['workDoneProgress'];
    return ClientCapabilitiesWindow(workDoneProgress: workDoneProgress);
  }

  /// Whether client supports handling progress notifications. If set servers
  /// are allowed to report in `workDoneProgress` property in the request
  /// specific server capabilities.
  ///
  /// Since 3.15.0
  final bool workDoneProgress;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    if (workDoneProgress != null) {
      __result['workDoneProgress'] = workDoneProgress;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('workDoneProgress');
      try {
        if (obj['workDoneProgress'] != null &&
            !(obj['workDoneProgress'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type ClientCapabilitiesWindow');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is ClientCapabilitiesWindow &&
        other.runtimeType == ClientCapabilitiesWindow) {
      return workDoneProgress == other.workDoneProgress && true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, workDoneProgress.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class ClientCapabilitiesWorkspace implements ToJsonable {
  static const jsonHandler = LspJsonHandler(
      ClientCapabilitiesWorkspace.canParse,
      ClientCapabilitiesWorkspace.fromJson);

  ClientCapabilitiesWorkspace(
      {this.applyEdit,
      this.workspaceEdit,
      this.didChangeConfiguration,
      this.didChangeWatchedFiles,
      this.symbol,
      this.executeCommand,
      this.workspaceFolders,
      this.configuration});
  static ClientCapabilitiesWorkspace fromJson(Map<String, dynamic> json) {
    final applyEdit = json['applyEdit'];
    final workspaceEdit = json['workspaceEdit'] != null
        ? WorkspaceEditClientCapabilities.fromJson(json['workspaceEdit'])
        : null;
    final didChangeConfiguration = json['didChangeConfiguration'] != null
        ? DidChangeConfigurationClientCapabilities.fromJson(
            json['didChangeConfiguration'])
        : null;
    final didChangeWatchedFiles = json['didChangeWatchedFiles'] != null
        ? DidChangeWatchedFilesClientCapabilities.fromJson(
            json['didChangeWatchedFiles'])
        : null;
    final symbol = json['symbol'] != null
        ? WorkspaceSymbolClientCapabilities.fromJson(json['symbol'])
        : null;
    final executeCommand = json['executeCommand'] != null
        ? ExecuteCommandClientCapabilities.fromJson(json['executeCommand'])
        : null;
    final workspaceFolders = json['workspaceFolders'];
    final configuration = json['configuration'];
    return ClientCapabilitiesWorkspace(
        applyEdit: applyEdit,
        workspaceEdit: workspaceEdit,
        didChangeConfiguration: didChangeConfiguration,
        didChangeWatchedFiles: didChangeWatchedFiles,
        symbol: symbol,
        executeCommand: executeCommand,
        workspaceFolders: workspaceFolders,
        configuration: configuration);
  }

  /// The client supports applying batch edits to the workspace by supporting
  /// the request 'workspace/applyEdit'
  final bool applyEdit;

  /// The client supports `workspace/configuration` requests.
  ///
  /// Since 3.6.0
  final bool configuration;

  /// Capabilities specific to the `workspace/didChangeConfiguration`
  /// notification.
  final DidChangeConfigurationClientCapabilities didChangeConfiguration;

  /// Capabilities specific to the `workspace/didChangeWatchedFiles`
  /// notification.
  final DidChangeWatchedFilesClientCapabilities didChangeWatchedFiles;

  /// Capabilities specific to the `workspace/executeCommand` request.
  final ExecuteCommandClientCapabilities executeCommand;

  /// Capabilities specific to the `workspace/symbol` request.
  final WorkspaceSymbolClientCapabilities symbol;

  /// Capabilities specific to `WorkspaceEdit`s
  final WorkspaceEditClientCapabilities workspaceEdit;

  /// The client has support for workspace folders.
  ///
  /// Since 3.6.0
  final bool workspaceFolders;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    if (applyEdit != null) {
      __result['applyEdit'] = applyEdit;
    }
    if (workspaceEdit != null) {
      __result['workspaceEdit'] = workspaceEdit;
    }
    if (didChangeConfiguration != null) {
      __result['didChangeConfiguration'] = didChangeConfiguration;
    }
    if (didChangeWatchedFiles != null) {
      __result['didChangeWatchedFiles'] = didChangeWatchedFiles;
    }
    if (symbol != null) {
      __result['symbol'] = symbol;
    }
    if (executeCommand != null) {
      __result['executeCommand'] = executeCommand;
    }
    if (workspaceFolders != null) {
      __result['workspaceFolders'] = workspaceFolders;
    }
    if (configuration != null) {
      __result['configuration'] = configuration;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('applyEdit');
      try {
        if (obj['applyEdit'] != null && !(obj['applyEdit'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('workspaceEdit');
      try {
        if (obj['workspaceEdit'] != null &&
            !(WorkspaceEditClientCapabilities.canParse(
                obj['workspaceEdit'], reporter))) {
          reporter
              .reportError('must be of type WorkspaceEditClientCapabilities');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('didChangeConfiguration');
      try {
        if (obj['didChangeConfiguration'] != null &&
            !(DidChangeConfigurationClientCapabilities.canParse(
                obj['didChangeConfiguration'], reporter))) {
          reporter.reportError(
              'must be of type DidChangeConfigurationClientCapabilities');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('didChangeWatchedFiles');
      try {
        if (obj['didChangeWatchedFiles'] != null &&
            !(DidChangeWatchedFilesClientCapabilities.canParse(
                obj['didChangeWatchedFiles'], reporter))) {
          reporter.reportError(
              'must be of type DidChangeWatchedFilesClientCapabilities');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('symbol');
      try {
        if (obj['symbol'] != null &&
            !(WorkspaceSymbolClientCapabilities.canParse(
                obj['symbol'], reporter))) {
          reporter
              .reportError('must be of type WorkspaceSymbolClientCapabilities');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('executeCommand');
      try {
        if (obj['executeCommand'] != null &&
            !(ExecuteCommandClientCapabilities.canParse(
                obj['executeCommand'], reporter))) {
          reporter
              .reportError('must be of type ExecuteCommandClientCapabilities');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('workspaceFolders');
      try {
        if (obj['workspaceFolders'] != null &&
            !(obj['workspaceFolders'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('configuration');
      try {
        if (obj['configuration'] != null && !(obj['configuration'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type ClientCapabilitiesWorkspace');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is ClientCapabilitiesWorkspace &&
        other.runtimeType == ClientCapabilitiesWorkspace) {
      return applyEdit == other.applyEdit &&
          workspaceEdit == other.workspaceEdit &&
          didChangeConfiguration == other.didChangeConfiguration &&
          didChangeWatchedFiles == other.didChangeWatchedFiles &&
          symbol == other.symbol &&
          executeCommand == other.executeCommand &&
          workspaceFolders == other.workspaceFolders &&
          configuration == other.configuration &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, applyEdit.hashCode);
    hash = JenkinsSmiHash.combine(hash, workspaceEdit.hashCode);
    hash = JenkinsSmiHash.combine(hash, didChangeConfiguration.hashCode);
    hash = JenkinsSmiHash.combine(hash, didChangeWatchedFiles.hashCode);
    hash = JenkinsSmiHash.combine(hash, symbol.hashCode);
    hash = JenkinsSmiHash.combine(hash, executeCommand.hashCode);
    hash = JenkinsSmiHash.combine(hash, workspaceFolders.hashCode);
    hash = JenkinsSmiHash.combine(hash, configuration.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

/// A code action represents a change that can be performed in code, e.g. to fix
/// a problem or to refactor code.
///
/// A CodeAction must set either `edit` and/or a `command`. If both are
/// supplied, the `edit` is applied first, then the `command` is executed.
class CodeAction implements ToJsonable {
  static const jsonHandler =
      LspJsonHandler(CodeAction.canParse, CodeAction.fromJson);

  CodeAction(
      {@required this.title,
      this.kind,
      this.diagnostics,
      this.isPreferred,
      this.edit,
      this.command}) {
    if (title == null) {
      throw 'title is required but was not provided';
    }
  }
  static CodeAction fromJson(Map<String, dynamic> json) {
    final title = json['title'];
    final kind =
        json['kind'] != null ? CodeActionKind.fromJson(json['kind']) : null;
    final diagnostics = json['diagnostics']
        ?.map((item) => item != null ? Diagnostic.fromJson(item) : null)
        ?.cast<Diagnostic>()
        ?.toList();
    final isPreferred = json['isPreferred'];
    final edit =
        json['edit'] != null ? WorkspaceEdit.fromJson(json['edit']) : null;
    final command =
        json['command'] != null ? Command.fromJson(json['command']) : null;
    return CodeAction(
        title: title,
        kind: kind,
        diagnostics: diagnostics,
        isPreferred: isPreferred,
        edit: edit,
        command: command);
  }

  /// A command this code action executes. If a code action provides an edit and
  /// a command, first the edit is executed and then the command.
  final Command command;

  /// The diagnostics that this code action resolves.
  final List<Diagnostic> diagnostics;

  /// The workspace edit this code action performs.
  final WorkspaceEdit edit;

  /// Marks this as a preferred action. Preferred actions are used by the `auto
  /// fix` command and can be targeted by keybindings.
  ///
  /// A quick fix should be marked preferred if it properly addresses the
  /// underlying error. A refactoring should be marked preferred if it is the
  /// most reasonable choice of actions to take.
  ///  @since 3.15.0
  final bool isPreferred;

  /// The kind of the code action.
  ///
  /// Used to filter code actions.
  final CodeActionKind kind;

  /// A short, human-readable, title for this code action.
  final String title;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['title'] = title ?? (throw 'title is required but was not set');
    if (kind != null) {
      __result['kind'] = kind;
    }
    if (diagnostics != null) {
      __result['diagnostics'] = diagnostics;
    }
    if (isPreferred != null) {
      __result['isPreferred'] = isPreferred;
    }
    if (edit != null) {
      __result['edit'] = edit;
    }
    if (command != null) {
      __result['command'] = command;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('title');
      try {
        if (!obj.containsKey('title')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['title'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(obj['title'] is String)) {
          reporter.reportError('must be of type String');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('kind');
      try {
        if (obj['kind'] != null &&
            !(CodeActionKind.canParse(obj['kind'], reporter))) {
          reporter.reportError('must be of type CodeActionKind');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('diagnostics');
      try {
        if (obj['diagnostics'] != null &&
            !((obj['diagnostics'] is List &&
                (obj['diagnostics']
                    .every((item) => Diagnostic.canParse(item, reporter)))))) {
          reporter.reportError('must be of type List<Diagnostic>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('isPreferred');
      try {
        if (obj['isPreferred'] != null && !(obj['isPreferred'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('edit');
      try {
        if (obj['edit'] != null &&
            !(WorkspaceEdit.canParse(obj['edit'], reporter))) {
          reporter.reportError('must be of type WorkspaceEdit');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('command');
      try {
        if (obj['command'] != null &&
            !(Command.canParse(obj['command'], reporter))) {
          reporter.reportError('must be of type Command');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeAction');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeAction && other.runtimeType == CodeAction) {
      return title == other.title &&
          kind == other.kind &&
          listEqual(diagnostics, other.diagnostics,
              (Diagnostic a, Diagnostic b) => a == b) &&
          isPreferred == other.isPreferred &&
          edit == other.edit &&
          command == other.command &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, title.hashCode);
    hash = JenkinsSmiHash.combine(hash, kind.hashCode);
    hash = JenkinsSmiHash.combine(hash, lspHashCode(diagnostics));
    hash = JenkinsSmiHash.combine(hash, isPreferred.hashCode);
    hash = JenkinsSmiHash.combine(hash, edit.hashCode);
    hash = JenkinsSmiHash.combine(hash, command.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class CodeActionClientCapabilities implements ToJsonable {
  static const jsonHandler = LspJsonHandler(
      CodeActionClientCapabilities.canParse,
      CodeActionClientCapabilities.fromJson);

  CodeActionClientCapabilities(
      {this.dynamicRegistration,
      this.codeActionLiteralSupport,
      this.isPreferredSupport});
  static CodeActionClientCapabilities fromJson(Map<String, dynamic> json) {
    final dynamicRegistration = json['dynamicRegistration'];
    final codeActionLiteralSupport = json['codeActionLiteralSupport'] != null
        ? CodeActionClientCapabilitiesCodeActionLiteralSupport.fromJson(
            json['codeActionLiteralSupport'])
        : null;
    final isPreferredSupport = json['isPreferredSupport'];
    return CodeActionClientCapabilities(
        dynamicRegistration: dynamicRegistration,
        codeActionLiteralSupport: codeActionLiteralSupport,
        isPreferredSupport: isPreferredSupport);
  }

  /// The client supports code action literals as a valid response of the
  /// `textDocument/codeAction` request.
  ///  @since 3.8.0
  final CodeActionClientCapabilitiesCodeActionLiteralSupport
      codeActionLiteralSupport;

  /// Whether code action supports dynamic registration.
  final bool dynamicRegistration;

  /// Whether code action supports the `isPreferred` property. @since 3.15.0
  final bool isPreferredSupport;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    if (dynamicRegistration != null) {
      __result['dynamicRegistration'] = dynamicRegistration;
    }
    if (codeActionLiteralSupport != null) {
      __result['codeActionLiteralSupport'] = codeActionLiteralSupport;
    }
    if (isPreferredSupport != null) {
      __result['isPreferredSupport'] = isPreferredSupport;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('dynamicRegistration');
      try {
        if (obj['dynamicRegistration'] != null &&
            !(obj['dynamicRegistration'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('codeActionLiteralSupport');
      try {
        if (obj['codeActionLiteralSupport'] != null &&
            !(CodeActionClientCapabilitiesCodeActionLiteralSupport.canParse(
                obj['codeActionLiteralSupport'], reporter))) {
          reporter.reportError(
              'must be of type CodeActionClientCapabilitiesCodeActionLiteralSupport');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('isPreferredSupport');
      try {
        if (obj['isPreferredSupport'] != null &&
            !(obj['isPreferredSupport'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeActionClientCapabilities');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeActionClientCapabilities &&
        other.runtimeType == CodeActionClientCapabilities) {
      return dynamicRegistration == other.dynamicRegistration &&
          codeActionLiteralSupport == other.codeActionLiteralSupport &&
          isPreferredSupport == other.isPreferredSupport &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, dynamicRegistration.hashCode);
    hash = JenkinsSmiHash.combine(hash, codeActionLiteralSupport.hashCode);
    hash = JenkinsSmiHash.combine(hash, isPreferredSupport.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class CodeActionClientCapabilitiesCodeActionKind implements ToJsonable {
  static const jsonHandler = LspJsonHandler(
      CodeActionClientCapabilitiesCodeActionKind.canParse,
      CodeActionClientCapabilitiesCodeActionKind.fromJson);

  CodeActionClientCapabilitiesCodeActionKind({@required this.valueSet}) {
    if (valueSet == null) {
      throw 'valueSet is required but was not provided';
    }
  }
  static CodeActionClientCapabilitiesCodeActionKind fromJson(
      Map<String, dynamic> json) {
    final valueSet = json['valueSet']
        ?.map((item) => item != null ? CodeActionKind.fromJson(item) : null)
        ?.cast<CodeActionKind>()
        ?.toList();
    return CodeActionClientCapabilitiesCodeActionKind(valueSet: valueSet);
  }

  /// The code action kind values the client supports. When this property exists
  /// the client also guarantees that it will handle values outside its set
  /// gracefully and falls back to a default value when unknown.
  final List<CodeActionKind> valueSet;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['valueSet'] =
        valueSet ?? (throw 'valueSet is required but was not set');
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('valueSet');
      try {
        if (!obj.containsKey('valueSet')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['valueSet'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!((obj['valueSet'] is List &&
            (obj['valueSet']
                .every((item) => CodeActionKind.canParse(item, reporter)))))) {
          reporter.reportError('must be of type List<CodeActionKind>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError(
          'must be of type CodeActionClientCapabilitiesCodeActionKind');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeActionClientCapabilitiesCodeActionKind &&
        other.runtimeType == CodeActionClientCapabilitiesCodeActionKind) {
      return listEqual(valueSet, other.valueSet,
              (CodeActionKind a, CodeActionKind b) => a == b) &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, lspHashCode(valueSet));
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class CodeActionClientCapabilitiesCodeActionLiteralSupport
    implements ToJsonable {
  static const jsonHandler = LspJsonHandler(
      CodeActionClientCapabilitiesCodeActionLiteralSupport.canParse,
      CodeActionClientCapabilitiesCodeActionLiteralSupport.fromJson);

  CodeActionClientCapabilitiesCodeActionLiteralSupport(
      {@required this.codeActionKind}) {
    if (codeActionKind == null) {
      throw 'codeActionKind is required but was not provided';
    }
  }
  static CodeActionClientCapabilitiesCodeActionLiteralSupport fromJson(
      Map<String, dynamic> json) {
    final codeActionKind = json['codeActionKind'] != null
        ? CodeActionClientCapabilitiesCodeActionKind.fromJson(
            json['codeActionKind'])
        : null;
    return CodeActionClientCapabilitiesCodeActionLiteralSupport(
        codeActionKind: codeActionKind);
  }

  /// The code action kind is supported with the following value set.
  final CodeActionClientCapabilitiesCodeActionKind codeActionKind;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['codeActionKind'] =
        codeActionKind ?? (throw 'codeActionKind is required but was not set');
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('codeActionKind');
      try {
        if (!obj.containsKey('codeActionKind')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['codeActionKind'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(CodeActionClientCapabilitiesCodeActionKind.canParse(
            obj['codeActionKind'], reporter))) {
          reporter.reportError(
              'must be of type CodeActionClientCapabilitiesCodeActionKind');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError(
          'must be of type CodeActionClientCapabilitiesCodeActionLiteralSupport');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeActionClientCapabilitiesCodeActionLiteralSupport &&
        other.runtimeType ==
            CodeActionClientCapabilitiesCodeActionLiteralSupport) {
      return codeActionKind == other.codeActionKind && true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, codeActionKind.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

/// Contains additional diagnostic information about the context in which a code
/// action is run.
class CodeActionContext implements ToJsonable {
  static const jsonHandler =
      LspJsonHandler(CodeActionContext.canParse, CodeActionContext.fromJson);

  CodeActionContext({@required this.diagnostics, this.only}) {
    if (diagnostics == null) {
      throw 'diagnostics is required but was not provided';
    }
  }
  static CodeActionContext fromJson(Map<String, dynamic> json) {
    final diagnostics = json['diagnostics']
        ?.map((item) => item != null ? Diagnostic.fromJson(item) : null)
        ?.cast<Diagnostic>()
        ?.toList();
    final only = json['only']
        ?.map((item) => item != null ? CodeActionKind.fromJson(item) : null)
        ?.cast<CodeActionKind>()
        ?.toList();
    return CodeActionContext(diagnostics: diagnostics, only: only);
  }

  /// An array of diagnostics known on the client side overlapping the range
  /// provided to the `textDocument/codeAction` request. They are provided so
  /// that the server knows which errors are currently presented to the user for
  /// the given range. There is no guarantee that these accurately reflect the
  /// error state of the resource. The primary parameter to compute code actions
  /// is the provided range.
  final List<Diagnostic> diagnostics;

  /// Requested kind of actions to return.
  ///
  /// Actions not of this kind are filtered out by the client before being
  /// shown. So servers can omit computing them.
  final List<CodeActionKind> only;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['diagnostics'] =
        diagnostics ?? (throw 'diagnostics is required but was not set');
    if (only != null) {
      __result['only'] = only;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('diagnostics');
      try {
        if (!obj.containsKey('diagnostics')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['diagnostics'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!((obj['diagnostics'] is List &&
            (obj['diagnostics']
                .every((item) => Diagnostic.canParse(item, reporter)))))) {
          reporter.reportError('must be of type List<Diagnostic>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('only');
      try {
        if (obj['only'] != null &&
            !((obj['only'] is List &&
                (obj['only'].every(
                    (item) => CodeActionKind.canParse(item, reporter)))))) {
          reporter.reportError('must be of type List<CodeActionKind>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeActionContext');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeActionContext && other.runtimeType == CodeActionContext) {
      return listEqual(diagnostics, other.diagnostics,
              (Diagnostic a, Diagnostic b) => a == b) &&
          listEqual(only, other.only,
              (CodeActionKind a, CodeActionKind b) => a == b) &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, lspHashCode(diagnostics));
    hash = JenkinsSmiHash.combine(hash, lspHashCode(only));
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

/// A set of predefined code action kinds.
class CodeActionKind {
  const CodeActionKind(this._value);
  const CodeActionKind.fromJson(this._value);

  final String _value;

  static bool canParse(Object obj, LspJsonReporter reporter) {
    return obj is String;
  }

  /// Empty kind.
  static const Empty = CodeActionKind('');

  /// Base kind for quickfix actions: 'quickfix'.
  static const QuickFix = CodeActionKind('quickfix');

  /// Base kind for refactoring actions: 'refactor'.
  static const Refactor = CodeActionKind('refactor');

  /// Base kind for refactoring extraction actions: 'refactor.extract'.
  ///
  /// Example extract actions:
  ///
  /// - Extract method
  /// - Extract function
  /// - Extract variable
  /// - Extract interface from class
  /// - ...
  static const RefactorExtract = CodeActionKind('refactor.extract');

  /// Base kind for refactoring inline actions: 'refactor.inline'.
  ///
  /// Example inline actions:
  ///
  /// - Inline function
  /// - Inline variable
  /// - Inline constant
  /// - ...
  static const RefactorInline = CodeActionKind('refactor.inline');

  /// Base kind for refactoring rewrite actions: 'refactor.rewrite'.
  ///
  /// Example rewrite actions:
  ///
  /// - Convert JavaScript function to class
  /// - Add or remove parameter
  /// - Encapsulate field
  /// - Make method static
  /// - Move method to base class
  /// - ...
  static const RefactorRewrite = CodeActionKind('refactor.rewrite');

  /// Base kind for source actions: `source`.
  ///
  /// Source code actions apply to the entire file.
  static const Source = CodeActionKind('source');

  /// Base kind for an organize imports source action: `source.organizeImports`.
  static const SourceOrganizeImports = CodeActionKind('source.organizeImports');

  Object toJson() => _value;

  @override
  String toString() => _value.toString();

  @override
  int get hashCode => _value.hashCode;

  bool operator ==(Object o) => o is CodeActionKind && o._value == _value;
}

class CodeActionOptions implements WorkDoneProgressOptions, ToJsonable {
  static const jsonHandler =
      LspJsonHandler(CodeActionOptions.canParse, CodeActionOptions.fromJson);

  CodeActionOptions({this.codeActionKinds, this.workDoneProgress});
  static CodeActionOptions fromJson(Map<String, dynamic> json) {
    if (CodeActionRegistrationOptions.canParse(json, nullLspJsonReporter)) {
      return CodeActionRegistrationOptions.fromJson(json);
    }
    final codeActionKinds = json['codeActionKinds']
        ?.map((item) => item != null ? CodeActionKind.fromJson(item) : null)
        ?.cast<CodeActionKind>()
        ?.toList();
    final workDoneProgress = json['workDoneProgress'];
    return CodeActionOptions(
        codeActionKinds: codeActionKinds, workDoneProgress: workDoneProgress);
  }

  /// CodeActionKinds that this server may return.
  ///
  /// The list of kinds may be generic, such as `CodeActionKind.Refactor`, or
  /// the server may list out every specific kind they provide.
  final List<CodeActionKind> codeActionKinds;
  final bool workDoneProgress;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    if (codeActionKinds != null) {
      __result['codeActionKinds'] = codeActionKinds;
    }
    if (workDoneProgress != null) {
      __result['workDoneProgress'] = workDoneProgress;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('codeActionKinds');
      try {
        if (obj['codeActionKinds'] != null &&
            !((obj['codeActionKinds'] is List &&
                (obj['codeActionKinds'].every(
                    (item) => CodeActionKind.canParse(item, reporter)))))) {
          reporter.reportError('must be of type List<CodeActionKind>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('workDoneProgress');
      try {
        if (obj['workDoneProgress'] != null &&
            !(obj['workDoneProgress'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeActionOptions');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeActionOptions && other.runtimeType == CodeActionOptions) {
      return listEqual(codeActionKinds, other.codeActionKinds,
              (CodeActionKind a, CodeActionKind b) => a == b) &&
          workDoneProgress == other.workDoneProgress &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, lspHashCode(codeActionKinds));
    hash = JenkinsSmiHash.combine(hash, workDoneProgress.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

/// Params for the CodeActionRequest
class CodeActionParams
    implements WorkDoneProgressParams, PartialResultParams, ToJsonable {
  static const jsonHandler =
      LspJsonHandler(CodeActionParams.canParse, CodeActionParams.fromJson);

  CodeActionParams(
      {@required this.textDocument,
      @required this.range,
      @required this.context,
      this.workDoneToken,
      this.partialResultToken}) {
    if (textDocument == null) {
      throw 'textDocument is required but was not provided';
    }
    if (range == null) {
      throw 'range is required but was not provided';
    }
    if (context == null) {
      throw 'context is required but was not provided';
    }
  }
  static CodeActionParams fromJson(Map<String, dynamic> json) {
    final textDocument = json['textDocument'] != null
        ? TextDocumentIdentifier.fromJson(json['textDocument'])
        : null;
    final range = json['range'] != null ? Range.fromJson(json['range']) : null;
    final context = json['context'] != null
        ? CodeActionContext.fromJson(json['context'])
        : null;
    final workDoneToken = json['workDoneToken'] is num
        ? Either2<num, String>.t1(json['workDoneToken'])
        : (json['workDoneToken'] is String
            ? Either2<num, String>.t2(json['workDoneToken'])
            : (json['workDoneToken'] == null
                ? null
                : (throw '''${json['workDoneToken']} was not one of (num, String)''')));
    final partialResultToken = json['partialResultToken'] is num
        ? Either2<num, String>.t1(json['partialResultToken'])
        : (json['partialResultToken'] is String
            ? Either2<num, String>.t2(json['partialResultToken'])
            : (json['partialResultToken'] == null
                ? null
                : (throw '''${json['partialResultToken']} was not one of (num, String)''')));
    return CodeActionParams(
        textDocument: textDocument,
        range: range,
        context: context,
        workDoneToken: workDoneToken,
        partialResultToken: partialResultToken);
  }

  /// Context carrying additional information.
  final CodeActionContext context;

  /// An optional token that a server can use to report partial results (e.g.
  /// streaming) to the client.
  final Either2<num, String> partialResultToken;

  /// The range for which the command was invoked.
  final Range range;

  /// The document in which the command was invoked.
  final TextDocumentIdentifier textDocument;

  /// An optional token that a server can use to report work done progress.
  final Either2<num, String> workDoneToken;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['textDocument'] =
        textDocument ?? (throw 'textDocument is required but was not set');
    __result['range'] = range ?? (throw 'range is required but was not set');
    __result['context'] =
        context ?? (throw 'context is required but was not set');
    if (workDoneToken != null) {
      __result['workDoneToken'] = workDoneToken;
    }
    if (partialResultToken != null) {
      __result['partialResultToken'] = partialResultToken;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('textDocument');
      try {
        if (!obj.containsKey('textDocument')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['textDocument'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(TextDocumentIdentifier.canParse(obj['textDocument'], reporter))) {
          reporter.reportError('must be of type TextDocumentIdentifier');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('range');
      try {
        if (!obj.containsKey('range')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['range'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(Range.canParse(obj['range'], reporter))) {
          reporter.reportError('must be of type Range');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('context');
      try {
        if (!obj.containsKey('context')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['context'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(CodeActionContext.canParse(obj['context'], reporter))) {
          reporter.reportError('must be of type CodeActionContext');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('workDoneToken');
      try {
        if (obj['workDoneToken'] != null &&
            !((obj['workDoneToken'] is num ||
                obj['workDoneToken'] is String))) {
          reporter.reportError('must be of type Either2<num, String>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('partialResultToken');
      try {
        if (obj['partialResultToken'] != null &&
            !((obj['partialResultToken'] is num ||
                obj['partialResultToken'] is String))) {
          reporter.reportError('must be of type Either2<num, String>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeActionParams');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeActionParams && other.runtimeType == CodeActionParams) {
      return textDocument == other.textDocument &&
          range == other.range &&
          context == other.context &&
          workDoneToken == other.workDoneToken &&
          partialResultToken == other.partialResultToken &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, textDocument.hashCode);
    hash = JenkinsSmiHash.combine(hash, range.hashCode);
    hash = JenkinsSmiHash.combine(hash, context.hashCode);
    hash = JenkinsSmiHash.combine(hash, workDoneToken.hashCode);
    hash = JenkinsSmiHash.combine(hash, partialResultToken.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class CodeActionRegistrationOptions
    implements TextDocumentRegistrationOptions, CodeActionOptions, ToJsonable {
  static const jsonHandler = LspJsonHandler(
      CodeActionRegistrationOptions.canParse,
      CodeActionRegistrationOptions.fromJson);

  CodeActionRegistrationOptions(
      {this.documentSelector, this.codeActionKinds, this.workDoneProgress});
  static CodeActionRegistrationOptions fromJson(Map<String, dynamic> json) {
    final documentSelector = json['documentSelector']
        ?.map((item) => item != null ? DocumentFilter.fromJson(item) : null)
        ?.cast<DocumentFilter>()
        ?.toList();
    final codeActionKinds = json['codeActionKinds']
        ?.map((item) => item != null ? CodeActionKind.fromJson(item) : null)
        ?.cast<CodeActionKind>()
        ?.toList();
    final workDoneProgress = json['workDoneProgress'];
    return CodeActionRegistrationOptions(
        documentSelector: documentSelector,
        codeActionKinds: codeActionKinds,
        workDoneProgress: workDoneProgress);
  }

  /// CodeActionKinds that this server may return.
  ///
  /// The list of kinds may be generic, such as `CodeActionKind.Refactor`, or
  /// the server may list out every specific kind they provide.
  final List<CodeActionKind> codeActionKinds;

  /// A document selector to identify the scope of the registration. If set to
  /// null the document selector provided on the client side will be used.
  final List<DocumentFilter> documentSelector;
  final bool workDoneProgress;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['documentSelector'] = documentSelector;
    if (codeActionKinds != null) {
      __result['codeActionKinds'] = codeActionKinds;
    }
    if (workDoneProgress != null) {
      __result['workDoneProgress'] = workDoneProgress;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('documentSelector');
      try {
        if (!obj.containsKey('documentSelector')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['documentSelector'] != null &&
            !((obj['documentSelector'] is List &&
                (obj['documentSelector'].every(
                    (item) => DocumentFilter.canParse(item, reporter)))))) {
          reporter.reportError('must be of type List<DocumentFilter>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('codeActionKinds');
      try {
        if (obj['codeActionKinds'] != null &&
            !((obj['codeActionKinds'] is List &&
                (obj['codeActionKinds'].every(
                    (item) => CodeActionKind.canParse(item, reporter)))))) {
          reporter.reportError('must be of type List<CodeActionKind>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('workDoneProgress');
      try {
        if (obj['workDoneProgress'] != null &&
            !(obj['workDoneProgress'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeActionRegistrationOptions');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeActionRegistrationOptions &&
        other.runtimeType == CodeActionRegistrationOptions) {
      return listEqual(documentSelector, other.documentSelector,
              (DocumentFilter a, DocumentFilter b) => a == b) &&
          listEqual(codeActionKinds, other.codeActionKinds,
              (CodeActionKind a, CodeActionKind b) => a == b) &&
          workDoneProgress == other.workDoneProgress &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, lspHashCode(documentSelector));
    hash = JenkinsSmiHash.combine(hash, lspHashCode(codeActionKinds));
    hash = JenkinsSmiHash.combine(hash, workDoneProgress.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

/// A code lens represents a command that should be shown along with source
/// text, like the number of references, a way to run tests, etc.
///
/// A code lens is _unresolved_ when no command is associated to it. For
/// performance reasons the creation of a code lens and resolving should be done
/// in two stages.
class CodeLens implements ToJsonable {
  static const jsonHandler =
      LspJsonHandler(CodeLens.canParse, CodeLens.fromJson);

  CodeLens({@required this.range, this.command, this.data}) {
    if (range == null) {
      throw 'range is required but was not provided';
    }
  }
  static CodeLens fromJson(Map<String, dynamic> json) {
    final range = json['range'] != null ? Range.fromJson(json['range']) : null;
    final command =
        json['command'] != null ? Command.fromJson(json['command']) : null;
    final data = json['data'];
    return CodeLens(range: range, command: command, data: data);
  }

  /// The command this code lens represents.
  final Command command;

  /// A data entry field that is preserved on a code lens item between a code
  /// lens and a code lens resolve request.
  final dynamic data;

  /// The range in which this code lens is valid. Should only span a single
  /// line.
  final Range range;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['range'] = range ?? (throw 'range is required but was not set');
    if (command != null) {
      __result['command'] = command;
    }
    if (data != null) {
      __result['data'] = data;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('range');
      try {
        if (!obj.containsKey('range')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['range'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(Range.canParse(obj['range'], reporter))) {
          reporter.reportError('must be of type Range');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('command');
      try {
        if (obj['command'] != null &&
            !(Command.canParse(obj['command'], reporter))) {
          reporter.reportError('must be of type Command');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('data');
      try {
        if (obj['data'] != null && !(true)) {
          reporter.reportError('must be of type dynamic');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeLens');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeLens && other.runtimeType == CodeLens) {
      return range == other.range &&
          command == other.command &&
          data == other.data &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, range.hashCode);
    hash = JenkinsSmiHash.combine(hash, command.hashCode);
    hash = JenkinsSmiHash.combine(hash, data.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class CodeLensClientCapabilities implements ToJsonable {
  static const jsonHandler = LspJsonHandler(
      CodeLensClientCapabilities.canParse, CodeLensClientCapabilities.fromJson);

  CodeLensClientCapabilities({this.dynamicRegistration});
  static CodeLensClientCapabilities fromJson(Map<String, dynamic> json) {
    final dynamicRegistration = json['dynamicRegistration'];
    return CodeLensClientCapabilities(dynamicRegistration: dynamicRegistration);
  }

  /// Whether code lens supports dynamic registration.
  final bool dynamicRegistration;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    if (dynamicRegistration != null) {
      __result['dynamicRegistration'] = dynamicRegistration;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('dynamicRegistration');
      try {
        if (obj['dynamicRegistration'] != null &&
            !(obj['dynamicRegistration'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeLensClientCapabilities');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeLensClientCapabilities &&
        other.runtimeType == CodeLensClientCapabilities) {
      return dynamicRegistration == other.dynamicRegistration && true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, dynamicRegistration.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class CodeLensOptions implements WorkDoneProgressOptions, ToJsonable {
  static const jsonHandler =
      LspJsonHandler(CodeLensOptions.canParse, CodeLensOptions.fromJson);

  CodeLensOptions({this.resolveProvider, this.workDoneProgress});
  static CodeLensOptions fromJson(Map<String, dynamic> json) {
    if (CodeLensRegistrationOptions.canParse(json, nullLspJsonReporter)) {
      return CodeLensRegistrationOptions.fromJson(json);
    }
    final resolveProvider = json['resolveProvider'];
    final workDoneProgress = json['workDoneProgress'];
    return CodeLensOptions(
        resolveProvider: resolveProvider, workDoneProgress: workDoneProgress);
  }

  /// Code lens has a resolve provider as well.
  final bool resolveProvider;
  final bool workDoneProgress;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    if (resolveProvider != null) {
      __result['resolveProvider'] = resolveProvider;
    }
    if (workDoneProgress != null) {
      __result['workDoneProgress'] = workDoneProgress;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('resolveProvider');
      try {
        if (obj['resolveProvider'] != null &&
            !(obj['resolveProvider'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('workDoneProgress');
      try {
        if (obj['workDoneProgress'] != null &&
            !(obj['workDoneProgress'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeLensOptions');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeLensOptions && other.runtimeType == CodeLensOptions) {
      return resolveProvider == other.resolveProvider &&
          workDoneProgress == other.workDoneProgress &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, resolveProvider.hashCode);
    hash = JenkinsSmiHash.combine(hash, workDoneProgress.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class CodeLensParams
    implements WorkDoneProgressParams, PartialResultParams, ToJsonable {
  static const jsonHandler =
      LspJsonHandler(CodeLensParams.canParse, CodeLensParams.fromJson);

  CodeLensParams(
      {@required this.textDocument,
      this.workDoneToken,
      this.partialResultToken}) {
    if (textDocument == null) {
      throw 'textDocument is required but was not provided';
    }
  }
  static CodeLensParams fromJson(Map<String, dynamic> json) {
    final textDocument = json['textDocument'] != null
        ? TextDocumentIdentifier.fromJson(json['textDocument'])
        : null;
    final workDoneToken = json['workDoneToken'] is num
        ? Either2<num, String>.t1(json['workDoneToken'])
        : (json['workDoneToken'] is String
            ? Either2<num, String>.t2(json['workDoneToken'])
            : (json['workDoneToken'] == null
                ? null
                : (throw '''${json['workDoneToken']} was not one of (num, String)''')));
    final partialResultToken = json['partialResultToken'] is num
        ? Either2<num, String>.t1(json['partialResultToken'])
        : (json['partialResultToken'] is String
            ? Either2<num, String>.t2(json['partialResultToken'])
            : (json['partialResultToken'] == null
                ? null
                : (throw '''${json['partialResultToken']} was not one of (num, String)''')));
    return CodeLensParams(
        textDocument: textDocument,
        workDoneToken: workDoneToken,
        partialResultToken: partialResultToken);
  }

  /// An optional token that a server can use to report partial results (e.g.
  /// streaming) to the client.
  final Either2<num, String> partialResultToken;

  /// The document to request code lens for.
  final TextDocumentIdentifier textDocument;

  /// An optional token that a server can use to report work done progress.
  final Either2<num, String> workDoneToken;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['textDocument'] =
        textDocument ?? (throw 'textDocument is required but was not set');
    if (workDoneToken != null) {
      __result['workDoneToken'] = workDoneToken;
    }
    if (partialResultToken != null) {
      __result['partialResultToken'] = partialResultToken;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('textDocument');
      try {
        if (!obj.containsKey('textDocument')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['textDocument'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(TextDocumentIdentifier.canParse(obj['textDocument'], reporter))) {
          reporter.reportError('must be of type TextDocumentIdentifier');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('workDoneToken');
      try {
        if (obj['workDoneToken'] != null &&
            !((obj['workDoneToken'] is num ||
                obj['workDoneToken'] is String))) {
          reporter.reportError('must be of type Either2<num, String>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('partialResultToken');
      try {
        if (obj['partialResultToken'] != null &&
            !((obj['partialResultToken'] is num ||
                obj['partialResultToken'] is String))) {
          reporter.reportError('must be of type Either2<num, String>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeLensParams');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeLensParams && other.runtimeType == CodeLensParams) {
      return textDocument == other.textDocument &&
          workDoneToken == other.workDoneToken &&
          partialResultToken == other.partialResultToken &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, textDocument.hashCode);
    hash = JenkinsSmiHash.combine(hash, workDoneToken.hashCode);
    hash = JenkinsSmiHash.combine(hash, partialResultToken.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class CodeLensRegistrationOptions
    implements TextDocumentRegistrationOptions, CodeLensOptions, ToJsonable {
  static const jsonHandler = LspJsonHandler(
      CodeLensRegistrationOptions.canParse,
      CodeLensRegistrationOptions.fromJson);

  CodeLensRegistrationOptions(
      {this.documentSelector, this.resolveProvider, this.workDoneProgress});
  static CodeLensRegistrationOptions fromJson(Map<String, dynamic> json) {
    final documentSelector = json['documentSelector']
        ?.map((item) => item != null ? DocumentFilter.fromJson(item) : null)
        ?.cast<DocumentFilter>()
        ?.toList();
    final resolveProvider = json['resolveProvider'];
    final workDoneProgress = json['workDoneProgress'];
    return CodeLensRegistrationOptions(
        documentSelector: documentSelector,
        resolveProvider: resolveProvider,
        workDoneProgress: workDoneProgress);
  }

  /// A document selector to identify the scope of the registration. If set to
  /// null the document selector provided on the client side will be used.
  final List<DocumentFilter> documentSelector;

  /// Code lens has a resolve provider as well.
  final bool resolveProvider;
  final bool workDoneProgress;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['documentSelector'] = documentSelector;
    if (resolveProvider != null) {
      __result['resolveProvider'] = resolveProvider;
    }
    if (workDoneProgress != null) {
      __result['workDoneProgress'] = workDoneProgress;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('documentSelector');
      try {
        if (!obj.containsKey('documentSelector')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['documentSelector'] != null &&
            !((obj['documentSelector'] is List &&
                (obj['documentSelector'].every(
                    (item) => DocumentFilter.canParse(item, reporter)))))) {
          reporter.reportError('must be of type List<DocumentFilter>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('resolveProvider');
      try {
        if (obj['resolveProvider'] != null &&
            !(obj['resolveProvider'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('workDoneProgress');
      try {
        if (obj['workDoneProgress'] != null &&
            !(obj['workDoneProgress'] is bool)) {
          reporter.reportError('must be of type bool');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type CodeLensRegistrationOptions');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is CodeLensRegistrationOptions &&
        other.runtimeType == CodeLensRegistrationOptions) {
      return listEqual(documentSelector, other.documentSelector,
              (DocumentFilter a, DocumentFilter b) => a == b) &&
          resolveProvider == other.resolveProvider &&
          workDoneProgress == other.workDoneProgress &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, lspHashCode(documentSelector));
    hash = JenkinsSmiHash.combine(hash, resolveProvider.hashCode);
    hash = JenkinsSmiHash.combine(hash, workDoneProgress.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

/// Represents a color in RGBA space.
class Color implements ToJsonable {
  static const jsonHandler = LspJsonHandler(Color.canParse, Color.fromJson);

  Color(
      {@required this.red,
      @required this.green,
      @required this.blue,
      @required this.alpha}) {
    if (red == null) {
      throw 'red is required but was not provided';
    }
    if (green == null) {
      throw 'green is required but was not provided';
    }
    if (blue == null) {
      throw 'blue is required but was not provided';
    }
    if (alpha == null) {
      throw 'alpha is required but was not provided';
    }
  }
  static Color fromJson(Map<String, dynamic> json) {
    final red = json['red'];
    final green = json['green'];
    final blue = json['blue'];
    final alpha = json['alpha'];
    return Color(red: red, green: green, blue: blue, alpha: alpha);
  }

  /// The alpha component of this color in the range [0-1].
  final num alpha;

  /// The blue component of this color in the range [0-1].
  final num blue;

  /// The green component of this color in the range [0-1].
  final num green;

  /// The red component of this color in the range [0-1].
  final num red;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['red'] = red ?? (throw 'red is required but was not set');
    __result['green'] = green ?? (throw 'green is required but was not set');
    __result['blue'] = blue ?? (throw 'blue is required but was not set');
    __result['alpha'] = alpha ?? (throw 'alpha is required but was not set');
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('red');
      try {
        if (!obj.containsKey('red')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['red'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(obj['red'] is num)) {
          reporter.reportError('must be of type num');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('green');
      try {
        if (!obj.containsKey('green')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['green'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(obj['green'] is num)) {
          reporter.reportError('must be of type num');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('blue');
      try {
        if (!obj.containsKey('blue')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['blue'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(obj['blue'] is num)) {
          reporter.reportError('must be of type num');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('alpha');
      try {
        if (!obj.containsKey('alpha')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['alpha'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(obj['alpha'] is num)) {
          reporter.reportError('must be of type num');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type Color');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is Color && other.runtimeType == Color) {
      return red == other.red &&
          green == other.green &&
          blue == other.blue &&
          alpha == other.alpha &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, red.hashCode);
    hash = JenkinsSmiHash.combine(hash, green.hashCode);
    hash = JenkinsSmiHash.combine(hash, blue.hashCode);
    hash = JenkinsSmiHash.combine(hash, alpha.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class ColorInformation implements ToJsonable {
  static const jsonHandler =
      LspJsonHandler(ColorInformation.canParse, ColorInformation.fromJson);

  ColorInformation({@required this.range, @required this.color}) {
    if (range == null) {
      throw 'range is required but was not provided';
    }
    if (color == null) {
      throw 'color is required but was not provided';
    }
  }
  static ColorInformation fromJson(Map<String, dynamic> json) {
    final range = json['range'] != null ? Range.fromJson(json['range']) : null;
    final color = json['color'] != null ? Color.fromJson(json['color']) : null;
    return ColorInformation(range: range, color: color);
  }

  /// The actual color value for this color range.
  final Color color;

  /// The range in the document where this color appears.
  final Range range;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['range'] = range ?? (throw 'range is required but was not set');
    __result['color'] = color ?? (throw 'color is required but was not set');
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('range');
      try {
        if (!obj.containsKey('range')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['range'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(Range.canParse(obj['range'], reporter))) {
          reporter.reportError('must be of type Range');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('color');
      try {
        if (!obj.containsKey('color')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['color'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(Color.canParse(obj['color'], reporter))) {
          reporter.reportError('must be of type Color');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type ColorInformation');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is ColorInformation && other.runtimeType == ColorInformation) {
      return range == other.range && color == other.color && true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, range.hashCode);
    hash = JenkinsSmiHash.combine(hash, color.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class ColorPresentation implements ToJsonable {
  static const jsonHandler =
      LspJsonHandler(ColorPresentation.canParse, ColorPresentation.fromJson);

  ColorPresentation(
      {@required this.label, this.textEdit, this.additionalTextEdits}) {
    if (label == null) {
      throw 'label is required but was not provided';
    }
  }
  static ColorPresentation fromJson(Map<String, dynamic> json) {
    final label = json['label'];
    final textEdit =
        json['textEdit'] != null ? TextEdit.fromJson(json['textEdit']) : null;
    final additionalTextEdits = json['additionalTextEdits']
        ?.map((item) => item != null ? TextEdit.fromJson(item) : null)
        ?.cast<TextEdit>()
        ?.toList();
    return ColorPresentation(
        label: label,
        textEdit: textEdit,
        additionalTextEdits: additionalTextEdits);
  }

  /// An optional array of additional text edits ([TextEdit]) that are applied
  /// when selecting this color presentation. Edits must not overlap with the
  /// main [edit](#ColorPresentation.textEdit) nor with themselves.
  final List<TextEdit> additionalTextEdits;

  /// The label of this color presentation. It will be shown on the color picker
  /// header. By default this is also the text that is inserted when selecting
  /// this color presentation.
  final String label;

  /// An edit ([TextEdit]) which is applied to a document when selecting this
  /// presentation for the color.  When `falsy` the
  /// [label](#ColorPresentation.label) is used.
  final TextEdit textEdit;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['label'] = label ?? (throw 'label is required but was not set');
    if (textEdit != null) {
      __result['textEdit'] = textEdit;
    }
    if (additionalTextEdits != null) {
      __result['additionalTextEdits'] = additionalTextEdits;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('label');
      try {
        if (!obj.containsKey('label')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['label'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(obj['label'] is String)) {
          reporter.reportError('must be of type String');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('textEdit');
      try {
        if (obj['textEdit'] != null &&
            !(TextEdit.canParse(obj['textEdit'], reporter))) {
          reporter.reportError('must be of type TextEdit');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('additionalTextEdits');
      try {
        if (obj['additionalTextEdits'] != null &&
            !((obj['additionalTextEdits'] is List &&
                (obj['additionalTextEdits']
                    .every((item) => TextEdit.canParse(item, reporter)))))) {
          reporter.reportError('must be of type List<TextEdit>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type ColorPresentation');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is ColorPresentation && other.runtimeType == ColorPresentation) {
      return label == other.label &&
          textEdit == other.textEdit &&
          listEqual(additionalTextEdits, other.additionalTextEdits,
              (TextEdit a, TextEdit b) => a == b) &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, label.hashCode);
    hash = JenkinsSmiHash.combine(hash, textEdit.hashCode);
    hash = JenkinsSmiHash.combine(hash, lspHashCode(additionalTextEdits));
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}

class ColorPresentationParams
    implements WorkDoneProgressParams, PartialResultParams, ToJsonable {
  static const jsonHandler = LspJsonHandler(
      ColorPresentationParams.canParse, ColorPresentationParams.fromJson);

  ColorPresentationParams(
      {@required this.textDocument,
      @required this.color,
      @required this.range,
      this.workDoneToken,
      this.partialResultToken}) {
    if (textDocument == null) {
      throw 'textDocument is required but was not provided';
    }
    if (color == null) {
      throw 'color is required but was not provided';
    }
    if (range == null) {
      throw 'range is required but was not provided';
    }
  }
  static ColorPresentationParams fromJson(Map<String, dynamic> json) {
    final textDocument = json['textDocument'] != null
        ? TextDocumentIdentifier.fromJson(json['textDocument'])
        : null;
    final color = json['color'] != null ? Color.fromJson(json['color']) : null;
    final range = json['range'] != null ? Range.fromJson(json['range']) : null;
    final workDoneToken = json['workDoneToken'] is num
        ? Either2<num, String>.t1(json['workDoneToken'])
        : (json['workDoneToken'] is String
            ? Either2<num, String>.t2(json['workDoneToken'])
            : (json['workDoneToken'] == null
                ? null
                : (throw '''${json['workDoneToken']} was not one of (num, String)''')));
    final partialResultToken = json['partialResultToken'] is num
        ? Either2<num, String>.t1(json['partialResultToken'])
        : (json['partialResultToken'] is String
            ? Either2<num, String>.t2(json['partialResultToken'])
            : (json['partialResultToken'] == null
                ? null
                : (throw '''${json['partialResultToken']} was not one of (num, String)''')));
    return ColorPresentationParams(
        textDocument: textDocument,
        color: color,
        range: range,
        workDoneToken: workDoneToken,
        partialResultToken: partialResultToken);
  }

  /// The color information to request presentations for.
  final Color color;

  /// An optional token that a server can use to report partial results (e.g.
  /// streaming) to the client.
  final Either2<num, String> partialResultToken;

  /// The range where the color would be inserted. Serves as a context.
  final Range range;

  /// The text document.
  final TextDocumentIdentifier textDocument;

  /// An optional token that a server can use to report work done progress.
  final Either2<num, String> workDoneToken;

  Map<String, dynamic> toJson() {
    var __result = <String, dynamic>{};
    __result['textDocument'] =
        textDocument ?? (throw 'textDocument is required but was not set');
    __result['color'] = color ?? (throw 'color is required but was not set');
    __result['range'] = range ?? (throw 'range is required but was not set');
    if (workDoneToken != null) {
      __result['workDoneToken'] = workDoneToken;
    }
    if (partialResultToken != null) {
      __result['partialResultToken'] = partialResultToken;
    }
    return __result;
  }

  static bool canParse(Object obj, LspJsonReporter reporter) {
    if (obj is Map<String, dynamic>) {
      reporter.push('textDocument');
      try {
        if (!obj.containsKey('textDocument')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['textDocument'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(TextDocumentIdentifier.canParse(obj['textDocument'], reporter))) {
          reporter.reportError('must be of type TextDocumentIdentifier');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('color');
      try {
        if (!obj.containsKey('color')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['color'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(Color.canParse(obj['color'], reporter))) {
          reporter.reportError('must be of type Color');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('range');
      try {
        if (!obj.containsKey('range')) {
          reporter.reportError('must not be undefined');
          return false;
        }
        if (obj['range'] == null) {
          reporter.reportError('must not be null');
          return false;
        }
        if (!(Range.canParse(obj['range'], reporter))) {
          reporter.reportError('must be of type Range');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('workDoneToken');
      try {
        if (obj['workDoneToken'] != null &&
            !((obj['workDoneToken'] is num ||
                obj['workDoneToken'] is String))) {
          reporter.reportError('must be of type Either2<num, String>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      reporter.push('partialResultToken');
      try {
        if (obj['partialResultToken'] != null &&
            !((obj['partialResultToken'] is num ||
                obj['partialResultToken'] is String))) {
          reporter.reportError('must be of type Either2<num, String>');
          return false;
        }
      } finally {
        reporter.pop();
      }
      return true;
    } else {
      reporter.reportError('must be of type ColorPresentationParams');
      return false;
    }
  }

  @override
  bool operator ==(Object other) {
    if (other is ColorPresentationParams &&
        other.runtimeType == ColorPresentationParams) {
      return textDocument == other.textDocument &&
          color == other.color &&
          range == other.range &&
          workDoneToken == other.workDoneToken &&
          partialResultToken == other.partialResultToken &&
          true;
    }
    return false;
  }

  @override
  int get hashCode {
    var hash = 0;
    hash = JenkinsSmiHash.combine(hash, textDocument.hashCode);
    hash = JenkinsSmiHash.combine(hash, color.hashCode);
    hash = JenkinsSmiHash.combine(hash, range.hashCode);
    hash = JenkinsSmiHash.combine(hash, workDoneToken.hashCode);
    hash = JenkinsSmiHash.combine(hash, partialResultToken.hashCode);
    return JenkinsSmiHash.finish(hash);
  }

  @override
  String toString() => jsonEncoder.convert(toJson());
}