// Copyright (c) 2017, 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/spec/generate_files".

// ignore_for_file: constant_identifier_names

/// Matchers for data types defined in the analysis server API.
import 'package:test/test.dart';

import 'integration_tests.dart';

/// AddContentOverlay
///
/// {
///   "type": "add"
///   "content": String
/// }
final Matcher isAddContentOverlay = LazyMatcher(() => MatchesJsonObject(
    'AddContentOverlay', {'type': equals('add'), 'content': isString}));

/// AnalysisError
///
/// {
///   "severity": AnalysisErrorSeverity
///   "type": AnalysisErrorType
///   "location": Location
///   "message": String
///   "correction": optional String
///   "code": String
///   "url": optional String
///   "contextMessages": optional List<DiagnosticMessage>
///   "hasFix": optional bool
/// }
final Matcher isAnalysisError =
    LazyMatcher(() => MatchesJsonObject('AnalysisError', {
          'severity': isAnalysisErrorSeverity,
          'type': isAnalysisErrorType,
          'location': isLocation,
          'message': isString,
          'code': isString
        }, optionalFields: {
          'correction': isString,
          'url': isString,
          'contextMessages': isListOf(isDiagnosticMessage),
          'hasFix': isBool
        }));

/// AnalysisErrorFixes
///
/// {
///   "error": AnalysisError
///   "fixes": List<PrioritizedSourceChange>
/// }
final Matcher isAnalysisErrorFixes = LazyMatcher(() => MatchesJsonObject(
    'AnalysisErrorFixes',
    {'error': isAnalysisError, 'fixes': isListOf(isPrioritizedSourceChange)}));

/// AnalysisErrorSeverity
///
/// enum {
///   INFO
///   WARNING
///   ERROR
/// }
final Matcher isAnalysisErrorSeverity =
    MatchesEnum('AnalysisErrorSeverity', ['INFO', 'WARNING', 'ERROR']);

/// AnalysisErrorType
///
/// enum {
///   CHECKED_MODE_COMPILE_TIME_ERROR
///   COMPILE_TIME_ERROR
///   HINT
///   LINT
///   STATIC_TYPE_WARNING
///   STATIC_WARNING
///   SYNTACTIC_ERROR
///   TODO
/// }
final Matcher isAnalysisErrorType = MatchesEnum('AnalysisErrorType', [
  'CHECKED_MODE_COMPILE_TIME_ERROR',
  'COMPILE_TIME_ERROR',
  'HINT',
  'LINT',
  'STATIC_TYPE_WARNING',
  'STATIC_WARNING',
  'SYNTACTIC_ERROR',
  'TODO'
]);

/// AnalysisService
///
/// enum {
///   FOLDING
///   HIGHLIGHTS
///   NAVIGATION
///   OCCURRENCES
///   OUTLINE
/// }
final Matcher isAnalysisService = MatchesEnum('AnalysisService',
    ['FOLDING', 'HIGHLIGHTS', 'NAVIGATION', 'OCCURRENCES', 'OUTLINE']);

/// ChangeContentOverlay
///
/// {
///   "type": "change"
///   "edits": List<SourceEdit>
/// }
final Matcher isChangeContentOverlay = LazyMatcher(() => MatchesJsonObject(
    'ChangeContentOverlay',
    {'type': equals('change'), 'edits': isListOf(isSourceEdit)}));

/// CompletionSuggestion
///
/// {
///   "kind": CompletionSuggestionKind
///   "relevance": int
///   "completion": String
///   "displayText": optional String
///   "replacementOffset": optional int
///   "replacementLength": optional int
///   "selectionOffset": int
///   "selectionLength": int
///   "isDeprecated": bool
///   "isPotential": bool
///   "docSummary": optional String
///   "docComplete": optional String
///   "declaringType": optional String
///   "defaultArgumentListString": optional String
///   "defaultArgumentListTextRanges": optional List<int>
///   "element": optional Element
///   "returnType": optional String
///   "parameterNames": optional List<String>
///   "parameterTypes": optional List<String>
///   "requiredParameterCount": optional int
///   "hasNamedParameters": optional bool
///   "parameterName": optional String
///   "parameterType": optional String
///   "libraryUri": optional String
///   "isNotImported": optional bool
/// }
final Matcher isCompletionSuggestion =
    LazyMatcher(() => MatchesJsonObject('CompletionSuggestion', {
          'kind': isCompletionSuggestionKind,
          'relevance': isInt,
          'completion': isString,
          'selectionOffset': isInt,
          'selectionLength': isInt,
          'isDeprecated': isBool,
          'isPotential': isBool
        }, optionalFields: {
          'displayText': isString,
          'replacementOffset': isInt,
          'replacementLength': isInt,
          'docSummary': isString,
          'docComplete': isString,
          'declaringType': isString,
          'defaultArgumentListString': isString,
          'defaultArgumentListTextRanges': isListOf(isInt),
          'element': isElement,
          'returnType': isString,
          'parameterNames': isListOf(isString),
          'parameterTypes': isListOf(isString),
          'requiredParameterCount': isInt,
          'hasNamedParameters': isBool,
          'parameterName': isString,
          'parameterType': isString,
          'libraryUri': isString,
          'isNotImported': isBool
        }));

/// CompletionSuggestionKind
///
/// enum {
///   ARGUMENT_LIST
///   IMPORT
///   IDENTIFIER
///   INVOCATION
///   KEYWORD
///   NAMED_ARGUMENT
///   OPTIONAL_ARGUMENT
///   OVERRIDE
///   PARAMETER
///   PACKAGE_NAME
/// }
final Matcher isCompletionSuggestionKind =
    MatchesEnum('CompletionSuggestionKind', [
  'ARGUMENT_LIST',
  'IMPORT',
  'IDENTIFIER',
  'INVOCATION',
  'KEYWORD',
  'NAMED_ARGUMENT',
  'OPTIONAL_ARGUMENT',
  'OVERRIDE',
  'PARAMETER',
  'PACKAGE_NAME'
]);

/// ContextRoot
///
/// {
///   "root": FilePath
///   "exclude": List<FilePath>
///   "optionsFile": optional FilePath
/// }
final Matcher isContextRoot = LazyMatcher(() => MatchesJsonObject(
    'ContextRoot', {'root': isFilePath, 'exclude': isListOf(isFilePath)},
    optionalFields: {'optionsFile': isFilePath}));

/// DiagnosticMessage
///
/// {
///   "message": String
///   "location": Location
/// }
final Matcher isDiagnosticMessage = LazyMatcher(() => MatchesJsonObject(
    'DiagnosticMessage', {'message': isString, 'location': isLocation}));

/// Element
///
/// {
///   "kind": ElementKind
///   "name": String
///   "location": optional Location
///   "flags": int
///   "parameters": optional String
///   "returnType": optional String
///   "typeParameters": optional String
///   "aliasedType": optional String
/// }
final Matcher isElement = LazyMatcher(() => MatchesJsonObject('Element', {
      'kind': isElementKind,
      'name': isString,
      'flags': isInt
    }, optionalFields: {
      'location': isLocation,
      'parameters': isString,
      'returnType': isString,
      'typeParameters': isString,
      'aliasedType': isString
    }));

/// ElementKind
///
/// enum {
///   CLASS
///   CLASS_TYPE_ALIAS
///   COMPILATION_UNIT
///   CONSTRUCTOR
///   CONSTRUCTOR_INVOCATION
///   ENUM
///   ENUM_CONSTANT
///   EXTENSION
///   FIELD
///   FILE
///   FUNCTION
///   FUNCTION_INVOCATION
///   FUNCTION_TYPE_ALIAS
///   GETTER
///   LABEL
///   LIBRARY
///   LOCAL_VARIABLE
///   METHOD
///   MIXIN
///   PARAMETER
///   PREFIX
///   SETTER
///   TOP_LEVEL_VARIABLE
///   TYPE_ALIAS
///   TYPE_PARAMETER
///   UNIT_TEST_GROUP
///   UNIT_TEST_TEST
///   UNKNOWN
/// }
final Matcher isElementKind = MatchesEnum('ElementKind', [
  'CLASS',
  'CLASS_TYPE_ALIAS',
  'COMPILATION_UNIT',
  'CONSTRUCTOR',
  'CONSTRUCTOR_INVOCATION',
  'ENUM',
  'ENUM_CONSTANT',
  'EXTENSION',
  'FIELD',
  'FILE',
  'FUNCTION',
  'FUNCTION_INVOCATION',
  'FUNCTION_TYPE_ALIAS',
  'GETTER',
  'LABEL',
  'LIBRARY',
  'LOCAL_VARIABLE',
  'METHOD',
  'MIXIN',
  'PARAMETER',
  'PREFIX',
  'SETTER',
  'TOP_LEVEL_VARIABLE',
  'TYPE_ALIAS',
  'TYPE_PARAMETER',
  'UNIT_TEST_GROUP',
  'UNIT_TEST_TEST',
  'UNKNOWN'
]);

/// FilePath
///
/// String
final Matcher isFilePath = isString;

/// FoldingKind
///
/// enum {
///   ANNOTATIONS
///   BLOCK
///   CLASS_BODY
///   COMMENT
///   DIRECTIVES
///   DOCUMENTATION_COMMENT
///   FILE_HEADER
///   FUNCTION_BODY
///   INVOCATION
///   LITERAL
///   PARAMETERS
/// }
final Matcher isFoldingKind = MatchesEnum('FoldingKind', [
  'ANNOTATIONS',
  'BLOCK',
  'CLASS_BODY',
  'COMMENT',
  'DIRECTIVES',
  'DOCUMENTATION_COMMENT',
  'FILE_HEADER',
  'FUNCTION_BODY',
  'INVOCATION',
  'LITERAL',
  'PARAMETERS'
]);

/// FoldingRegion
///
/// {
///   "kind": FoldingKind
///   "offset": int
///   "length": int
/// }
final Matcher isFoldingRegion = LazyMatcher(() => MatchesJsonObject(
    'FoldingRegion',
    {'kind': isFoldingKind, 'offset': isInt, 'length': isInt}));

/// HighlightRegion
///
/// {
///   "type": HighlightRegionType
///   "offset": int
///   "length": int
/// }
final Matcher isHighlightRegion = LazyMatcher(() => MatchesJsonObject(
    'HighlightRegion',
    {'type': isHighlightRegionType, 'offset': isInt, 'length': isInt}));

/// HighlightRegionType
///
/// enum {
///   ANNOTATION
///   BUILT_IN
///   CLASS
///   COMMENT_BLOCK
///   COMMENT_DOCUMENTATION
///   COMMENT_END_OF_LINE
///   CONSTRUCTOR
///   CONSTRUCTOR_TEAR_OFF
///   DIRECTIVE
///   DYNAMIC_TYPE
///   DYNAMIC_LOCAL_VARIABLE_DECLARATION
///   DYNAMIC_LOCAL_VARIABLE_REFERENCE
///   DYNAMIC_PARAMETER_DECLARATION
///   DYNAMIC_PARAMETER_REFERENCE
///   ENUM
///   ENUM_CONSTANT
///   EXTENSION
///   FIELD
///   FIELD_STATIC
///   FUNCTION
///   FUNCTION_DECLARATION
///   FUNCTION_TYPE_ALIAS
///   GETTER_DECLARATION
///   IDENTIFIER_DEFAULT
///   IMPORT_PREFIX
///   INSTANCE_FIELD_DECLARATION
///   INSTANCE_FIELD_REFERENCE
///   INSTANCE_GETTER_DECLARATION
///   INSTANCE_GETTER_REFERENCE
///   INSTANCE_METHOD_DECLARATION
///   INSTANCE_METHOD_REFERENCE
///   INSTANCE_METHOD_TEAR_OFF
///   INSTANCE_SETTER_DECLARATION
///   INSTANCE_SETTER_REFERENCE
///   INVALID_STRING_ESCAPE
///   KEYWORD
///   LABEL
///   LIBRARY_NAME
///   LITERAL_BOOLEAN
///   LITERAL_DOUBLE
///   LITERAL_INTEGER
///   LITERAL_LIST
///   LITERAL_MAP
///   LITERAL_STRING
///   LOCAL_FUNCTION_DECLARATION
///   LOCAL_FUNCTION_REFERENCE
///   LOCAL_FUNCTION_TEAR_OFF
///   LOCAL_VARIABLE
///   LOCAL_VARIABLE_DECLARATION
///   LOCAL_VARIABLE_REFERENCE
///   METHOD
///   METHOD_DECLARATION
///   METHOD_DECLARATION_STATIC
///   METHOD_STATIC
///   PARAMETER
///   SETTER_DECLARATION
///   TOP_LEVEL_VARIABLE
///   PARAMETER_DECLARATION
///   PARAMETER_REFERENCE
///   STATIC_FIELD_DECLARATION
///   STATIC_GETTER_DECLARATION
///   STATIC_GETTER_REFERENCE
///   STATIC_METHOD_DECLARATION
///   STATIC_METHOD_REFERENCE
///   STATIC_METHOD_TEAR_OFF
///   STATIC_SETTER_DECLARATION
///   STATIC_SETTER_REFERENCE
///   TOP_LEVEL_FUNCTION_DECLARATION
///   TOP_LEVEL_FUNCTION_REFERENCE
///   TOP_LEVEL_FUNCTION_TEAR_OFF
///   TOP_LEVEL_GETTER_DECLARATION
///   TOP_LEVEL_GETTER_REFERENCE
///   TOP_LEVEL_SETTER_DECLARATION
///   TOP_LEVEL_SETTER_REFERENCE
///   TOP_LEVEL_VARIABLE_DECLARATION
///   TYPE_ALIAS
///   TYPE_NAME_DYNAMIC
///   TYPE_PARAMETER
///   UNRESOLVED_INSTANCE_MEMBER_REFERENCE
///   VALID_STRING_ESCAPE
/// }
final Matcher isHighlightRegionType = MatchesEnum('HighlightRegionType', [
  'ANNOTATION',
  'BUILT_IN',
  'CLASS',
  'COMMENT_BLOCK',
  'COMMENT_DOCUMENTATION',
  'COMMENT_END_OF_LINE',
  'CONSTRUCTOR',
  'CONSTRUCTOR_TEAR_OFF',
  'DIRECTIVE',
  'DYNAMIC_TYPE',
  'DYNAMIC_LOCAL_VARIABLE_DECLARATION',
  'DYNAMIC_LOCAL_VARIABLE_REFERENCE',
  'DYNAMIC_PARAMETER_DECLARATION',
  'DYNAMIC_PARAMETER_REFERENCE',
  'ENUM',
  'ENUM_CONSTANT',
  'EXTENSION',
  'FIELD',
  'FIELD_STATIC',
  'FUNCTION',
  'FUNCTION_DECLARATION',
  'FUNCTION_TYPE_ALIAS',
  'GETTER_DECLARATION',
  'IDENTIFIER_DEFAULT',
  'IMPORT_PREFIX',
  'INSTANCE_FIELD_DECLARATION',
  'INSTANCE_FIELD_REFERENCE',
  'INSTANCE_GETTER_DECLARATION',
  'INSTANCE_GETTER_REFERENCE',
  'INSTANCE_METHOD_DECLARATION',
  'INSTANCE_METHOD_REFERENCE',
  'INSTANCE_METHOD_TEAR_OFF',
  'INSTANCE_SETTER_DECLARATION',
  'INSTANCE_SETTER_REFERENCE',
  'INVALID_STRING_ESCAPE',
  'KEYWORD',
  'LABEL',
  'LIBRARY_NAME',
  'LITERAL_BOOLEAN',
  'LITERAL_DOUBLE',
  'LITERAL_INTEGER',
  'LITERAL_LIST',
  'LITERAL_MAP',
  'LITERAL_STRING',
  'LOCAL_FUNCTION_DECLARATION',
  'LOCAL_FUNCTION_REFERENCE',
  'LOCAL_FUNCTION_TEAR_OFF',
  'LOCAL_VARIABLE',
  'LOCAL_VARIABLE_DECLARATION',
  'LOCAL_VARIABLE_REFERENCE',
  'METHOD',
  'METHOD_DECLARATION',
  'METHOD_DECLARATION_STATIC',
  'METHOD_STATIC',
  'PARAMETER',
  'SETTER_DECLARATION',
  'TOP_LEVEL_VARIABLE',
  'PARAMETER_DECLARATION',
  'PARAMETER_REFERENCE',
  'STATIC_FIELD_DECLARATION',
  'STATIC_GETTER_DECLARATION',
  'STATIC_GETTER_REFERENCE',
  'STATIC_METHOD_DECLARATION',
  'STATIC_METHOD_REFERENCE',
  'STATIC_METHOD_TEAR_OFF',
  'STATIC_SETTER_DECLARATION',
  'STATIC_SETTER_REFERENCE',
  'TOP_LEVEL_FUNCTION_DECLARATION',
  'TOP_LEVEL_FUNCTION_REFERENCE',
  'TOP_LEVEL_FUNCTION_TEAR_OFF',
  'TOP_LEVEL_GETTER_DECLARATION',
  'TOP_LEVEL_GETTER_REFERENCE',
  'TOP_LEVEL_SETTER_DECLARATION',
  'TOP_LEVEL_SETTER_REFERENCE',
  'TOP_LEVEL_VARIABLE_DECLARATION',
  'TYPE_ALIAS',
  'TYPE_NAME_DYNAMIC',
  'TYPE_PARAMETER',
  'UNRESOLVED_INSTANCE_MEMBER_REFERENCE',
  'VALID_STRING_ESCAPE'
]);

/// KytheEntry
///
/// {
///   "source": KytheVName
///   "kind": optional String
///   "target": optional KytheVName
///   "fact": String
///   "value": optional List<int>
/// }
final Matcher isKytheEntry = LazyMatcher(() => MatchesJsonObject('KytheEntry', {
      'source': isKytheVName,
      'fact': isString
    }, optionalFields: {
      'kind': isString,
      'target': isKytheVName,
      'value': isListOf(isInt)
    }));

/// KytheVName
///
/// {
///   "signature": String
///   "corpus": String
///   "root": String
///   "path": String
///   "language": String
/// }
final Matcher isKytheVName = LazyMatcher(() => MatchesJsonObject('KytheVName', {
      'signature': isString,
      'corpus': isString,
      'root': isString,
      'path': isString,
      'language': isString
    }));

/// LinkedEditGroup
///
/// {
///   "positions": List<Position>
///   "length": int
///   "suggestions": List<LinkedEditSuggestion>
/// }
final Matcher isLinkedEditGroup =
    LazyMatcher(() => MatchesJsonObject('LinkedEditGroup', {
          'positions': isListOf(isPosition),
          'length': isInt,
          'suggestions': isListOf(isLinkedEditSuggestion)
        }));

/// LinkedEditSuggestion
///
/// {
///   "value": String
///   "kind": LinkedEditSuggestionKind
/// }
final Matcher isLinkedEditSuggestion = LazyMatcher(() => MatchesJsonObject(
    'LinkedEditSuggestion',
    {'value': isString, 'kind': isLinkedEditSuggestionKind}));

/// LinkedEditSuggestionKind
///
/// enum {
///   METHOD
///   PARAMETER
///   TYPE
///   VARIABLE
/// }
final Matcher isLinkedEditSuggestionKind = MatchesEnum(
    'LinkedEditSuggestionKind', ['METHOD', 'PARAMETER', 'TYPE', 'VARIABLE']);

/// Location
///
/// {
///   "file": FilePath
///   "offset": int
///   "length": int
///   "startLine": int
///   "startColumn": int
///   "endLine": optional int
///   "endColumn": optional int
/// }
final Matcher isLocation = LazyMatcher(() => MatchesJsonObject('Location', {
      'file': isFilePath,
      'offset': isInt,
      'length': isInt,
      'startLine': isInt,
      'startColumn': isInt
    }, optionalFields: {
      'endLine': isInt,
      'endColumn': isInt
    }));

/// NavigationRegion
///
/// {
///   "offset": int
///   "length": int
///   "targets": List<int>
/// }
final Matcher isNavigationRegion = LazyMatcher(() => MatchesJsonObject(
    'NavigationRegion',
    {'offset': isInt, 'length': isInt, 'targets': isListOf(isInt)}));

/// NavigationTarget
///
/// {
///   "kind": ElementKind
///   "fileIndex": int
///   "offset": int
///   "length": int
///   "startLine": int
///   "startColumn": int
///   "codeOffset": optional int
///   "codeLength": optional int
/// }
final Matcher isNavigationTarget =
    LazyMatcher(() => MatchesJsonObject('NavigationTarget', {
          'kind': isElementKind,
          'fileIndex': isInt,
          'offset': isInt,
          'length': isInt,
          'startLine': isInt,
          'startColumn': isInt
        }, optionalFields: {
          'codeOffset': isInt,
          'codeLength': isInt
        }));

/// Occurrences
///
/// {
///   "element": Element
///   "offsets": List<int>
///   "length": int
/// }
final Matcher isOccurrences = LazyMatcher(() => MatchesJsonObject('Occurrences',
    {'element': isElement, 'offsets': isListOf(isInt), 'length': isInt}));

/// Outline
///
/// {
///   "element": Element
///   "offset": int
///   "length": int
///   "codeOffset": int
///   "codeLength": int
///   "children": optional List<Outline>
/// }
final Matcher isOutline = LazyMatcher(() => MatchesJsonObject('Outline', {
      'element': isElement,
      'offset': isInt,
      'length': isInt,
      'codeOffset': isInt,
      'codeLength': isInt
    }, optionalFields: {
      'children': isListOf(isOutline)
    }));

/// ParameterInfo
///
/// {
///   "kind": ParameterKind
///   "name": String
///   "type": String
///   "defaultValue": optional String
/// }
final Matcher isParameterInfo = LazyMatcher(() => MatchesJsonObject(
    'ParameterInfo',
    {'kind': isParameterKind, 'name': isString, 'type': isString},
    optionalFields: {'defaultValue': isString}));

/// ParameterKind
///
/// enum {
///   OPTIONAL_NAMED
///   OPTIONAL_POSITIONAL
///   REQUIRED_NAMED
///   REQUIRED_POSITIONAL
/// }
final Matcher isParameterKind = MatchesEnum('ParameterKind', [
  'OPTIONAL_NAMED',
  'OPTIONAL_POSITIONAL',
  'REQUIRED_NAMED',
  'REQUIRED_POSITIONAL'
]);

/// Position
///
/// {
///   "file": FilePath
///   "offset": int
/// }
final Matcher isPosition = LazyMatcher(
    () => MatchesJsonObject('Position', {'file': isFilePath, 'offset': isInt}));

/// PrioritizedSourceChange
///
/// {
///   "priority": int
///   "change": SourceChange
/// }
final Matcher isPrioritizedSourceChange = LazyMatcher(() => MatchesJsonObject(
    'PrioritizedSourceChange', {'priority': isInt, 'change': isSourceChange}));

/// RefactoringFeedback
///
/// {
/// }
final Matcher isRefactoringFeedback =
    LazyMatcher(() => MatchesJsonObject('RefactoringFeedback', null));

/// RefactoringKind
///
/// enum {
///   CONVERT_GETTER_TO_METHOD
///   CONVERT_METHOD_TO_GETTER
///   EXTRACT_LOCAL_VARIABLE
///   EXTRACT_METHOD
///   EXTRACT_WIDGET
///   INLINE_LOCAL_VARIABLE
///   INLINE_METHOD
///   MOVE_FILE
///   RENAME
/// }
final Matcher isRefactoringKind = MatchesEnum('RefactoringKind', [
  'CONVERT_GETTER_TO_METHOD',
  'CONVERT_METHOD_TO_GETTER',
  'EXTRACT_LOCAL_VARIABLE',
  'EXTRACT_METHOD',
  'EXTRACT_WIDGET',
  'INLINE_LOCAL_VARIABLE',
  'INLINE_METHOD',
  'MOVE_FILE',
  'RENAME'
]);

/// RefactoringMethodParameter
///
/// {
///   "id": optional String
///   "kind": RefactoringMethodParameterKind
///   "type": String
///   "name": String
///   "parameters": optional String
/// }
final Matcher isRefactoringMethodParameter = LazyMatcher(() =>
    MatchesJsonObject('RefactoringMethodParameter', {
      'kind': isRefactoringMethodParameterKind,
      'type': isString,
      'name': isString
    }, optionalFields: {
      'id': isString,
      'parameters': isString
    }));

/// RefactoringMethodParameterKind
///
/// enum {
///   REQUIRED
///   POSITIONAL
///   NAMED
/// }
final Matcher isRefactoringMethodParameterKind = MatchesEnum(
    'RefactoringMethodParameterKind', ['REQUIRED', 'POSITIONAL', 'NAMED']);

/// RefactoringOptions
///
/// {
/// }
final Matcher isRefactoringOptions =
    LazyMatcher(() => MatchesJsonObject('RefactoringOptions', null));

/// RefactoringProblem
///
/// {
///   "severity": RefactoringProblemSeverity
///   "message": String
///   "location": optional Location
/// }
final Matcher isRefactoringProblem = LazyMatcher(() => MatchesJsonObject(
    'RefactoringProblem',
    {'severity': isRefactoringProblemSeverity, 'message': isString},
    optionalFields: {'location': isLocation}));

/// RefactoringProblemSeverity
///
/// enum {
///   INFO
///   WARNING
///   ERROR
///   FATAL
/// }
final Matcher isRefactoringProblemSeverity = MatchesEnum(
    'RefactoringProblemSeverity', ['INFO', 'WARNING', 'ERROR', 'FATAL']);

/// RemoveContentOverlay
///
/// {
///   "type": "remove"
/// }
final Matcher isRemoveContentOverlay = LazyMatcher(() =>
    MatchesJsonObject('RemoveContentOverlay', {'type': equals('remove')}));

/// RequestError
///
/// {
///   "code": RequestErrorCode
///   "message": String
///   "stackTrace": optional String
/// }
final Matcher isRequestError = LazyMatcher(() => MatchesJsonObject(
    'RequestError', {'code': isRequestErrorCode, 'message': isString},
    optionalFields: {'stackTrace': isString}));

/// RequestErrorCode
///
/// enum {
///   INVALID_OVERLAY_CHANGE
///   INVALID_PARAMETER
///   PLUGIN_ERROR
///   UNKNOWN_REQUEST
/// }
final Matcher isRequestErrorCode = MatchesEnum('RequestErrorCode', [
  'INVALID_OVERLAY_CHANGE',
  'INVALID_PARAMETER',
  'PLUGIN_ERROR',
  'UNKNOWN_REQUEST'
]);

/// SourceChange
///
/// {
///   "message": String
///   "edits": List<SourceFileEdit>
///   "linkedEditGroups": List<LinkedEditGroup>
///   "selection": optional Position
///   "selectionLength": optional int
///   "id": optional String
/// }
final Matcher isSourceChange =
    LazyMatcher(() => MatchesJsonObject('SourceChange', {
          'message': isString,
          'edits': isListOf(isSourceFileEdit),
          'linkedEditGroups': isListOf(isLinkedEditGroup)
        }, optionalFields: {
          'selection': isPosition,
          'selectionLength': isInt,
          'id': isString
        }));

/// SourceEdit
///
/// {
///   "offset": int
///   "length": int
///   "replacement": String
///   "id": optional String
/// }
final Matcher isSourceEdit = LazyMatcher(() => MatchesJsonObject(
    'SourceEdit', {'offset': isInt, 'length': isInt, 'replacement': isString},
    optionalFields: {'id': isString}));

/// SourceFileEdit
///
/// {
///   "file": FilePath
///   "fileStamp": long
///   "edits": List<SourceEdit>
/// }
final Matcher isSourceFileEdit = LazyMatcher(() => MatchesJsonObject(
    'SourceFileEdit',
    {'file': isFilePath, 'fileStamp': isInt, 'edits': isListOf(isSourceEdit)}));

/// WatchEvent
///
/// {
///   "type": WatchEventType
///   "path": FilePath
/// }
final Matcher isWatchEvent = LazyMatcher(() => MatchesJsonObject(
    'WatchEvent', {'type': isWatchEventType, 'path': isFilePath}));

/// WatchEventType
///
/// enum {
///   ADD
///   MODIFY
///   REMOVE
/// }
final Matcher isWatchEventType =
    MatchesEnum('WatchEventType', ['ADD', 'MODIFY', 'REMOVE']);

/// analysis.errors params
///
/// {
///   "file": FilePath
///   "errors": List<AnalysisError>
/// }
final Matcher isAnalysisErrorsParams = LazyMatcher(() => MatchesJsonObject(
    'analysis.errors params',
    {'file': isFilePath, 'errors': isListOf(isAnalysisError)}));

/// analysis.folding params
///
/// {
///   "file": FilePath
///   "regions": List<FoldingRegion>
/// }
final Matcher isAnalysisFoldingParams = LazyMatcher(() => MatchesJsonObject(
    'analysis.folding params',
    {'file': isFilePath, 'regions': isListOf(isFoldingRegion)}));

/// analysis.getNavigation params
///
/// {
///   "file": FilePath
///   "offset": int
///   "length": int
/// }
final Matcher isAnalysisGetNavigationParams = LazyMatcher(() =>
    MatchesJsonObject('analysis.getNavigation params',
        {'file': isFilePath, 'offset': isInt, 'length': isInt}));

/// analysis.getNavigation result
///
/// {
///   "files": List<FilePath>
///   "targets": List<NavigationTarget>
///   "regions": List<NavigationRegion>
/// }
final Matcher isAnalysisGetNavigationResult =
    LazyMatcher(() => MatchesJsonObject('analysis.getNavigation result', {
          'files': isListOf(isFilePath),
          'targets': isListOf(isNavigationTarget),
          'regions': isListOf(isNavigationRegion)
        }));

/// analysis.handleWatchEvents params
///
/// {
///   "events": List<WatchEvent>
/// }
final Matcher isAnalysisHandleWatchEventsParams = LazyMatcher(() =>
    MatchesJsonObject('analysis.handleWatchEvents params',
        {'events': isListOf(isWatchEvent)}));

/// analysis.handleWatchEvents result
final Matcher isAnalysisHandleWatchEventsResult = isNull;

/// analysis.highlights params
///
/// {
///   "file": FilePath
///   "regions": List<HighlightRegion>
/// }
final Matcher isAnalysisHighlightsParams = LazyMatcher(() => MatchesJsonObject(
    'analysis.highlights params',
    {'file': isFilePath, 'regions': isListOf(isHighlightRegion)}));

/// analysis.navigation params
///
/// {
///   "file": FilePath
///   "regions": List<NavigationRegion>
///   "targets": List<NavigationTarget>
///   "files": List<FilePath>
/// }
final Matcher isAnalysisNavigationParams =
    LazyMatcher(() => MatchesJsonObject('analysis.navigation params', {
          'file': isFilePath,
          'regions': isListOf(isNavigationRegion),
          'targets': isListOf(isNavigationTarget),
          'files': isListOf(isFilePath)
        }));

/// analysis.occurrences params
///
/// {
///   "file": FilePath
///   "occurrences": List<Occurrences>
/// }
final Matcher isAnalysisOccurrencesParams = LazyMatcher(() => MatchesJsonObject(
    'analysis.occurrences params',
    {'file': isFilePath, 'occurrences': isListOf(isOccurrences)}));

/// analysis.outline params
///
/// {
///   "file": FilePath
///   "outline": List<Outline>
/// }
final Matcher isAnalysisOutlineParams = LazyMatcher(() => MatchesJsonObject(
    'analysis.outline params',
    {'file': isFilePath, 'outline': isListOf(isOutline)}));

/// analysis.setContextRoots params
///
/// {
///   "roots": List<ContextRoot>
/// }
final Matcher isAnalysisSetContextRootsParams = LazyMatcher(() =>
    MatchesJsonObject(
        'analysis.setContextRoots params', {'roots': isListOf(isContextRoot)}));

/// analysis.setContextRoots result
final Matcher isAnalysisSetContextRootsResult = isNull;

/// analysis.setPriorityFiles params
///
/// {
///   "files": List<FilePath>
/// }
final Matcher isAnalysisSetPriorityFilesParams = LazyMatcher(() =>
    MatchesJsonObject(
        'analysis.setPriorityFiles params', {'files': isListOf(isFilePath)}));

/// analysis.setPriorityFiles result
final Matcher isAnalysisSetPriorityFilesResult = isNull;

/// analysis.setSubscriptions params
///
/// {
///   "subscriptions": Map<AnalysisService, List<FilePath>>
/// }
final Matcher isAnalysisSetSubscriptionsParams = LazyMatcher(() =>
    MatchesJsonObject('analysis.setSubscriptions params',
        {'subscriptions': isMapOf(isAnalysisService, isListOf(isFilePath))}));

/// analysis.setSubscriptions result
final Matcher isAnalysisSetSubscriptionsResult = isNull;

/// analysis.updateContent params
///
/// {
///   "files": Map<FilePath, AddContentOverlay | ChangeContentOverlay | RemoveContentOverlay>
/// }
final Matcher isAnalysisUpdateContentParams =
    LazyMatcher(() => MatchesJsonObject('analysis.updateContent params', {
          'files': isMapOf(
              isFilePath,
              isOneOf([
                isAddContentOverlay,
                isChangeContentOverlay,
                isRemoveContentOverlay
              ]))
        }));

/// analysis.updateContent result
final Matcher isAnalysisUpdateContentResult = isNull;

/// completion.getSuggestions params
///
/// {
///   "file": FilePath
///   "offset": int
/// }
final Matcher isCompletionGetSuggestionsParams = LazyMatcher(() =>
    MatchesJsonObject('completion.getSuggestions params',
        {'file': isFilePath, 'offset': isInt}));

/// completion.getSuggestions result
///
/// {
///   "replacementOffset": int
///   "replacementLength": int
///   "results": List<CompletionSuggestion>
/// }
final Matcher isCompletionGetSuggestionsResult =
    LazyMatcher(() => MatchesJsonObject('completion.getSuggestions result', {
          'replacementOffset': isInt,
          'replacementLength': isInt,
          'results': isListOf(isCompletionSuggestion)
        }));

/// convertGetterToMethod feedback
final Matcher isConvertGetterToMethodFeedback = isNull;

/// convertGetterToMethod options
final Matcher isConvertGetterToMethodOptions = isNull;

/// convertMethodToGetter feedback
final Matcher isConvertMethodToGetterFeedback = isNull;

/// convertMethodToGetter options
final Matcher isConvertMethodToGetterOptions = isNull;

/// edit.getAssists params
///
/// {
///   "file": FilePath
///   "offset": int
///   "length": int
/// }
final Matcher isEditGetAssistsParams = LazyMatcher(() => MatchesJsonObject(
    'edit.getAssists params',
    {'file': isFilePath, 'offset': isInt, 'length': isInt}));

/// edit.getAssists result
///
/// {
///   "assists": List<PrioritizedSourceChange>
/// }
final Matcher isEditGetAssistsResult = LazyMatcher(() => MatchesJsonObject(
    'edit.getAssists result',
    {'assists': isListOf(isPrioritizedSourceChange)}));

/// edit.getAvailableRefactorings params
///
/// {
///   "file": FilePath
///   "offset": int
///   "length": int
/// }
final Matcher isEditGetAvailableRefactoringsParams = LazyMatcher(() =>
    MatchesJsonObject('edit.getAvailableRefactorings params',
        {'file': isFilePath, 'offset': isInt, 'length': isInt}));

/// edit.getAvailableRefactorings result
///
/// {
///   "kinds": List<RefactoringKind>
/// }
final Matcher isEditGetAvailableRefactoringsResult = LazyMatcher(() =>
    MatchesJsonObject('edit.getAvailableRefactorings result',
        {'kinds': isListOf(isRefactoringKind)}));

/// edit.getFixes params
///
/// {
///   "file": FilePath
///   "offset": int
/// }
final Matcher isEditGetFixesParams = LazyMatcher(() => MatchesJsonObject(
    'edit.getFixes params', {'file': isFilePath, 'offset': isInt}));

/// edit.getFixes result
///
/// {
///   "fixes": List<AnalysisErrorFixes>
/// }
final Matcher isEditGetFixesResult = LazyMatcher(() => MatchesJsonObject(
    'edit.getFixes result', {'fixes': isListOf(isAnalysisErrorFixes)}));

/// edit.getRefactoring params
///
/// {
///   "kind": RefactoringKind
///   "file": FilePath
///   "offset": int
///   "length": int
///   "validateOnly": bool
///   "options": optional RefactoringOptions
/// }
final Matcher isEditGetRefactoringParams =
    LazyMatcher(() => MatchesJsonObject('edit.getRefactoring params', {
          'kind': isRefactoringKind,
          'file': isFilePath,
          'offset': isInt,
          'length': isInt,
          'validateOnly': isBool
        }, optionalFields: {
          'options': isRefactoringOptions
        }));

/// edit.getRefactoring result
///
/// {
///   "initialProblems": List<RefactoringProblem>
///   "optionsProblems": List<RefactoringProblem>
///   "finalProblems": List<RefactoringProblem>
///   "feedback": optional RefactoringFeedback
///   "change": optional SourceChange
///   "potentialEdits": optional List<String>
/// }
final Matcher isEditGetRefactoringResult =
    LazyMatcher(() => MatchesJsonObject('edit.getRefactoring result', {
          'initialProblems': isListOf(isRefactoringProblem),
          'optionsProblems': isListOf(isRefactoringProblem),
          'finalProblems': isListOf(isRefactoringProblem)
        }, optionalFields: {
          'feedback': isRefactoringFeedback,
          'change': isSourceChange,
          'potentialEdits': isListOf(isString)
        }));

/// extractLocalVariable feedback
///
/// {
///   "coveringExpressionOffsets": optional List<int>
///   "coveringExpressionLengths": optional List<int>
///   "names": List<String>
///   "offsets": List<int>
///   "lengths": List<int>
/// }
final Matcher isExtractLocalVariableFeedback =
    LazyMatcher(() => MatchesJsonObject('extractLocalVariable feedback', {
          'names': isListOf(isString),
          'offsets': isListOf(isInt),
          'lengths': isListOf(isInt)
        }, optionalFields: {
          'coveringExpressionOffsets': isListOf(isInt),
          'coveringExpressionLengths': isListOf(isInt)
        }));

/// extractLocalVariable options
///
/// {
///   "name": String
///   "extractAll": bool
/// }
final Matcher isExtractLocalVariableOptions = LazyMatcher(() =>
    MatchesJsonObject('extractLocalVariable options',
        {'name': isString, 'extractAll': isBool}));

/// extractMethod feedback
///
/// {
///   "offset": int
///   "length": int
///   "returnType": String
///   "names": List<String>
///   "canCreateGetter": bool
///   "parameters": List<RefactoringMethodParameter>
///   "offsets": List<int>
///   "lengths": List<int>
/// }
final Matcher isExtractMethodFeedback =
    LazyMatcher(() => MatchesJsonObject('extractMethod feedback', {
          'offset': isInt,
          'length': isInt,
          'returnType': isString,
          'names': isListOf(isString),
          'canCreateGetter': isBool,
          'parameters': isListOf(isRefactoringMethodParameter),
          'offsets': isListOf(isInt),
          'lengths': isListOf(isInt)
        }));

/// extractMethod options
///
/// {
///   "returnType": String
///   "createGetter": bool
///   "name": String
///   "parameters": List<RefactoringMethodParameter>
///   "extractAll": bool
/// }
final Matcher isExtractMethodOptions =
    LazyMatcher(() => MatchesJsonObject('extractMethod options', {
          'returnType': isString,
          'createGetter': isBool,
          'name': isString,
          'parameters': isListOf(isRefactoringMethodParameter),
          'extractAll': isBool
        }));

/// inlineLocalVariable feedback
///
/// {
///   "name": String
///   "occurrences": int
/// }
final Matcher isInlineLocalVariableFeedback = LazyMatcher(() =>
    MatchesJsonObject('inlineLocalVariable feedback',
        {'name': isString, 'occurrences': isInt}));

/// inlineLocalVariable options
final Matcher isInlineLocalVariableOptions = isNull;

/// inlineMethod feedback
///
/// {
///   "className": optional String
///   "methodName": String
///   "isDeclaration": bool
/// }
final Matcher isInlineMethodFeedback = LazyMatcher(() => MatchesJsonObject(
    'inlineMethod feedback', {'methodName': isString, 'isDeclaration': isBool},
    optionalFields: {'className': isString}));

/// inlineMethod options
///
/// {
///   "deleteSource": bool
///   "inlineAll": bool
/// }
final Matcher isInlineMethodOptions = LazyMatcher(() => MatchesJsonObject(
    'inlineMethod options', {'deleteSource': isBool, 'inlineAll': isBool}));

/// kythe.getKytheEntries params
///
/// {
///   "file": FilePath
/// }
final Matcher isKytheGetKytheEntriesParams = LazyMatcher(() =>
    MatchesJsonObject('kythe.getKytheEntries params', {'file': isFilePath}));

/// kythe.getKytheEntries result
///
/// {
///   "entries": List<KytheEntry>
///   "files": List<FilePath>
/// }
final Matcher isKytheGetKytheEntriesResult = LazyMatcher(() =>
    MatchesJsonObject('kythe.getKytheEntries result',
        {'entries': isListOf(isKytheEntry), 'files': isListOf(isFilePath)}));

/// moveFile feedback
final Matcher isMoveFileFeedback = isNull;

/// moveFile options
///
/// {
///   "newFile": FilePath
/// }
final Matcher isMoveFileOptions = LazyMatcher(
    () => MatchesJsonObject('moveFile options', {'newFile': isFilePath}));

/// plugin.error params
///
/// {
///   "isFatal": bool
///   "message": String
///   "stackTrace": String
/// }
final Matcher isPluginErrorParams = LazyMatcher(() => MatchesJsonObject(
    'plugin.error params',
    {'isFatal': isBool, 'message': isString, 'stackTrace': isString}));

/// plugin.shutdown params
final Matcher isPluginShutdownParams = isNull;

/// plugin.shutdown result
final Matcher isPluginShutdownResult = isNull;

/// plugin.versionCheck params
///
/// {
///   "byteStorePath": FilePath
///   "sdkPath": FilePath
///   "version": String
/// }
final Matcher isPluginVersionCheckParams = LazyMatcher(() => MatchesJsonObject(
    'plugin.versionCheck params',
    {'byteStorePath': isFilePath, 'sdkPath': isFilePath, 'version': isString}));

/// plugin.versionCheck result
///
/// {
///   "isCompatible": bool
///   "name": String
///   "version": String
///   "contactInfo": optional String
///   "interestingFiles": List<String>
/// }
final Matcher isPluginVersionCheckResult =
    LazyMatcher(() => MatchesJsonObject('plugin.versionCheck result', {
          'isCompatible': isBool,
          'name': isString,
          'version': isString,
          'interestingFiles': isListOf(isString)
        }, optionalFields: {
          'contactInfo': isString
        }));

/// rename feedback
///
/// {
///   "offset": int
///   "length": int
///   "elementKindName": String
///   "oldName": String
/// }
final Matcher isRenameFeedback =
    LazyMatcher(() => MatchesJsonObject('rename feedback', {
          'offset': isInt,
          'length': isInt,
          'elementKindName': isString,
          'oldName': isString
        }));

/// rename options
///
/// {
///   "newName": String
/// }
final Matcher isRenameOptions = LazyMatcher(
    () => MatchesJsonObject('rename options', {'newName': isString}));