path: root/objectivec/google/protobuf/Descriptor.pbobjc.h

// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/protobuf/descriptor.proto

#import "GPBProtocolBuffers.h"

#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30000
#error This file was generated by a different version of protoc which is incompatible with your Protocol Buffer library sources.
#endif

// @@protoc_insertion_point(imports)

CF_EXTERN_C_BEGIN

@class GPBDescriptorProto;
@class GPBDescriptorProto_ExtensionRange;
@class GPBDescriptorProto_ReservedRange;
@class GPBEnumDescriptorProto;
@class GPBEnumOptions;
@class GPBEnumValueDescriptorProto;
@class GPBEnumValueOptions;
@class GPBFieldDescriptorProto;
@class GPBFieldOptions;
@class GPBFileDescriptorProto;
@class GPBFileOptions;
@class GPBGeneratedCodeInfo_Annotation;
@class GPBMessageOptions;
@class GPBMethodDescriptorProto;
@class GPBMethodOptions;
@class GPBOneofDescriptorProto;
@class GPBServiceDescriptorProto;
@class GPBServiceOptions;
@class GPBSourceCodeInfo;
@class GPBSourceCodeInfo_Location;
@class GPBUninterpretedOption;
@class GPBUninterpretedOption_NamePart;

NS_ASSUME_NONNULL_BEGIN

#pragma mark - Enum GPBFieldDescriptorProto_Type

typedef GPB_ENUM(GPBFieldDescriptorProto_Type) {
  /// 0 is reserved for errors.
  /// Order is weird for historical reasons.
  GPBFieldDescriptorProto_Type_TypeDouble = 1,
  GPBFieldDescriptorProto_Type_TypeFloat = 2,

  /// Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT64 if
  /// negative values are likely.
  GPBFieldDescriptorProto_Type_TypeInt64 = 3,
  GPBFieldDescriptorProto_Type_TypeUint64 = 4,

  /// Not ZigZag encoded.  Negative numbers take 10 bytes.  Use TYPE_SINT32 if
  /// negative values are likely.
  GPBFieldDescriptorProto_Type_TypeInt32 = 5,
  GPBFieldDescriptorProto_Type_TypeFixed64 = 6,
  GPBFieldDescriptorProto_Type_TypeFixed32 = 7,
  GPBFieldDescriptorProto_Type_TypeBool = 8,
  GPBFieldDescriptorProto_Type_TypeString = 9,

  /// Tag-delimited aggregate.
  GPBFieldDescriptorProto_Type_TypeGroup = 10,

  /// Length-delimited aggregate.
  GPBFieldDescriptorProto_Type_TypeMessage = 11,

  /// New in version 2.
  GPBFieldDescriptorProto_Type_TypeBytes = 12,
  GPBFieldDescriptorProto_Type_TypeUint32 = 13,
  GPBFieldDescriptorProto_Type_TypeEnum = 14,
  GPBFieldDescriptorProto_Type_TypeSfixed32 = 15,
  GPBFieldDescriptorProto_Type_TypeSfixed64 = 16,

  /// Uses ZigZag encoding.
  GPBFieldDescriptorProto_Type_TypeSint32 = 17,

  /// Uses ZigZag encoding.
  GPBFieldDescriptorProto_Type_TypeSint64 = 18,
};

GPBEnumDescriptor *GPBFieldDescriptorProto_Type_EnumDescriptor(void);

/// Checks to see if the given value is defined by the enum or was not known at
/// the time this source was generated.
BOOL GPBFieldDescriptorProto_Type_IsValidValue(int32_t value);

#pragma mark - Enum GPBFieldDescriptorProto_Label

typedef GPB_ENUM(GPBFieldDescriptorProto_Label) {
  /// 0 is reserved for errors
  GPBFieldDescriptorProto_Label_LabelOptional = 1,
  GPBFieldDescriptorProto_Label_LabelRequired = 2,

  /// TODO(sanjay): Should we add LABEL_MAP?
  GPBFieldDescriptorProto_Label_LabelRepeated = 3,
};

GPBEnumDescriptor *GPBFieldDescriptorProto_Label_EnumDescriptor(void);

/// Checks to see if the given value is defined by the enum or was not known at
/// the time this source was generated.
BOOL GPBFieldDescriptorProto_Label_IsValidValue(int32_t value);

#pragma mark - Enum GPBFileOptions_OptimizeMode

/// Generated classes can be optimized for speed or code size.
typedef GPB_ENUM(GPBFileOptions_OptimizeMode) {
  /// Generate complete code for parsing, serialization,
  GPBFileOptions_OptimizeMode_Speed = 1,

  /// etc.
  GPBFileOptions_OptimizeMode_CodeSize = 2,

  /// Generate code using MessageLite and the lite runtime.
  GPBFileOptions_OptimizeMode_LiteRuntime = 3,
};

GPBEnumDescriptor *GPBFileOptions_OptimizeMode_EnumDescriptor(void);

/// Checks to see if the given value is defined by the enum or was not known at
/// the time this source was generated.
BOOL GPBFileOptions_OptimizeMode_IsValidValue(int32_t value);

#pragma mark - Enum GPBFieldOptions_CType

typedef GPB_ENUM(GPBFieldOptions_CType) {
  /// Default mode.
  GPBFieldOptions_CType_String = 0,
  GPBFieldOptions_CType_Cord = 1,
  GPBFieldOptions_CType_StringPiece = 2,
};

GPBEnumDescriptor *GPBFieldOptions_CType_EnumDescriptor(void);

/// Checks to see if the given value is defined by the enum or was not known at
/// the time this source was generated.
BOOL GPBFieldOptions_CType_IsValidValue(int32_t value);

#pragma mark - Enum GPBFieldOptions_JSType

typedef GPB_ENUM(GPBFieldOptions_JSType) {
  /// Use the default type.
  GPBFieldOptions_JSType_JsNormal = 0,

  /// Use JavaScript strings.
  GPBFieldOptions_JSType_JsString = 1,

  /// Use JavaScript numbers.
  GPBFieldOptions_JSType_JsNumber = 2,
};

GPBEnumDescriptor *GPBFieldOptions_JSType_EnumDescriptor(void);

/// Checks to see if the given value is defined by the enum or was not known at
/// the time this source was generated.
BOOL GPBFieldOptions_JSType_IsValidValue(int32_t value);

#pragma mark - GPBDescriptorRoot

/// Exposes the extension registry for this file.
///
/// The base class provides:
/// @code
///   + (GPBExtensionRegistry *)extensionRegistry;
/// @endcode
/// which is a @c GPBExtensionRegistry that includes all the extensions defined by
/// this file and all files that it depends on.
@interface GPBDescriptorRoot : GPBRootObject
@end

#pragma mark - GPBFileDescriptorSet

typedef GPB_ENUM(GPBFileDescriptorSet_FieldNumber) {
  GPBFileDescriptorSet_FieldNumber_FileArray = 1,
};

/// The protocol compiler can output a FileDescriptorSet containing the .proto
/// files it parses.
@interface GPBFileDescriptorSet : GPBMessage

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBFileDescriptorProto*> *fileArray;
/// The number of items in @c fileArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger fileArray_Count;

@end

#pragma mark - GPBFileDescriptorProto

typedef GPB_ENUM(GPBFileDescriptorProto_FieldNumber) {
  GPBFileDescriptorProto_FieldNumber_Name = 1,
  GPBFileDescriptorProto_FieldNumber_Package = 2,
  GPBFileDescriptorProto_FieldNumber_DependencyArray = 3,
  GPBFileDescriptorProto_FieldNumber_MessageTypeArray = 4,
  GPBFileDescriptorProto_FieldNumber_EnumTypeArray = 5,
  GPBFileDescriptorProto_FieldNumber_ServiceArray = 6,
  GPBFileDescriptorProto_FieldNumber_ExtensionArray = 7,
  GPBFileDescriptorProto_FieldNumber_Options = 8,
  GPBFileDescriptorProto_FieldNumber_SourceCodeInfo = 9,
  GPBFileDescriptorProto_FieldNumber_PublicDependencyArray = 10,
  GPBFileDescriptorProto_FieldNumber_WeakDependencyArray = 11,
  GPBFileDescriptorProto_FieldNumber_Syntax = 12,
};

/// Describes a complete .proto file.
@interface GPBFileDescriptorProto : GPBMessage

/// file name, relative to root of source tree
@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
/// Test to see if @c name has been set.
@property(nonatomic, readwrite) BOOL hasName;

/// e.g. "foo", "foo.bar", etc.
@property(nonatomic, readwrite, copy, null_resettable) NSString *package;
/// Test to see if @c package has been set.
@property(nonatomic, readwrite) BOOL hasPackage;

/// Names of files imported by this file.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<NSString*> *dependencyArray;
/// The number of items in @c dependencyArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger dependencyArray_Count;

/// Indexes of the public imported files in the dependency list above.
@property(nonatomic, readwrite, strong, null_resettable) GPBInt32Array *publicDependencyArray;
/// The number of items in @c publicDependencyArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger publicDependencyArray_Count;

/// Indexes of the weak imported files in the dependency list.
/// For Google-internal migration only. Do not use.
@property(nonatomic, readwrite, strong, null_resettable) GPBInt32Array *weakDependencyArray;
/// The number of items in @c weakDependencyArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger weakDependencyArray_Count;

/// All top-level definitions in this file.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBDescriptorProto*> *messageTypeArray;
/// The number of items in @c messageTypeArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger messageTypeArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBEnumDescriptorProto*> *enumTypeArray;
/// The number of items in @c enumTypeArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger enumTypeArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBServiceDescriptorProto*> *serviceArray;
/// The number of items in @c serviceArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger serviceArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBFieldDescriptorProto*> *extensionArray;
/// The number of items in @c extensionArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger extensionArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) GPBFileOptions *options;
/// Test to see if @c options has been set.
@property(nonatomic, readwrite) BOOL hasOptions;

/// This field contains optional information about the original source code.
/// You may safely remove this entire field without harming runtime
/// functionality of the descriptors -- the information is needed only by
/// development tools.
@property(nonatomic, readwrite, strong, null_resettable) GPBSourceCodeInfo *sourceCodeInfo;
/// Test to see if @c sourceCodeInfo has been set.
@property(nonatomic, readwrite) BOOL hasSourceCodeInfo;

/// The syntax of the proto file.
/// The supported values are "proto2" and "proto3".
@property(nonatomic, readwrite, copy, null_resettable) NSString *syntax;
/// Test to see if @c syntax has been set.
@property(nonatomic, readwrite) BOOL hasSyntax;

@end

#pragma mark - GPBDescriptorProto

typedef GPB_ENUM(GPBDescriptorProto_FieldNumber) {
  GPBDescriptorProto_FieldNumber_Name = 1,
  GPBDescriptorProto_FieldNumber_FieldArray = 2,
  GPBDescriptorProto_FieldNumber_NestedTypeArray = 3,
  GPBDescriptorProto_FieldNumber_EnumTypeArray = 4,
  GPBDescriptorProto_FieldNumber_ExtensionRangeArray = 5,
  GPBDescriptorProto_FieldNumber_ExtensionArray = 6,
  GPBDescriptorProto_FieldNumber_Options = 7,
  GPBDescriptorProto_FieldNumber_OneofDeclArray = 8,
  GPBDescriptorProto_FieldNumber_ReservedRangeArray = 9,
  GPBDescriptorProto_FieldNumber_ReservedNameArray = 10,
};

/// Describes a message type.
@interface GPBDescriptorProto : GPBMessage

@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
/// Test to see if @c name has been set.
@property(nonatomic, readwrite) BOOL hasName;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBFieldDescriptorProto*> *fieldArray;
/// The number of items in @c fieldArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger fieldArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBFieldDescriptorProto*> *extensionArray;
/// The number of items in @c extensionArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger extensionArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBDescriptorProto*> *nestedTypeArray;
/// The number of items in @c nestedTypeArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger nestedTypeArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBEnumDescriptorProto*> *enumTypeArray;
/// The number of items in @c enumTypeArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger enumTypeArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBDescriptorProto_ExtensionRange*> *extensionRangeArray;
/// The number of items in @c extensionRangeArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger extensionRangeArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBOneofDescriptorProto*> *oneofDeclArray;
/// The number of items in @c oneofDeclArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger oneofDeclArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) GPBMessageOptions *options;
/// Test to see if @c options has been set.
@property(nonatomic, readwrite) BOOL hasOptions;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBDescriptorProto_ReservedRange*> *reservedRangeArray;
/// The number of items in @c reservedRangeArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger reservedRangeArray_Count;

/// Reserved field names, which may not be used by fields in the same message.
/// A given name may only be reserved once.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<NSString*> *reservedNameArray;
/// The number of items in @c reservedNameArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger reservedNameArray_Count;

@end

#pragma mark - GPBDescriptorProto_ExtensionRange

typedef GPB_ENUM(GPBDescriptorProto_ExtensionRange_FieldNumber) {
  GPBDescriptorProto_ExtensionRange_FieldNumber_Start = 1,
  GPBDescriptorProto_ExtensionRange_FieldNumber_End = 2,
};

@interface GPBDescriptorProto_ExtensionRange : GPBMessage

@property(nonatomic, readwrite) int32_t start;

@property(nonatomic, readwrite) BOOL hasStart;
@property(nonatomic, readwrite) int32_t end;

@property(nonatomic, readwrite) BOOL hasEnd;
@end

#pragma mark - GPBDescriptorProto_ReservedRange

typedef GPB_ENUM(GPBDescriptorProto_ReservedRange_FieldNumber) {
  GPBDescriptorProto_ReservedRange_FieldNumber_Start = 1,
  GPBDescriptorProto_ReservedRange_FieldNumber_End = 2,
};

/// Range of reserved tag numbers. Reserved tag numbers may not be used by
/// fields or extension ranges in the same message. Reserved ranges may
/// not overlap.
@interface GPBDescriptorProto_ReservedRange : GPBMessage

/// Inclusive.
@property(nonatomic, readwrite) int32_t start;

@property(nonatomic, readwrite) BOOL hasStart;
/// Exclusive.
@property(nonatomic, readwrite) int32_t end;

@property(nonatomic, readwrite) BOOL hasEnd;
@end

#pragma mark - GPBFieldDescriptorProto

typedef GPB_ENUM(GPBFieldDescriptorProto_FieldNumber) {
  GPBFieldDescriptorProto_FieldNumber_Name = 1,
  GPBFieldDescriptorProto_FieldNumber_Extendee = 2,
  GPBFieldDescriptorProto_FieldNumber_Number = 3,
  GPBFieldDescriptorProto_FieldNumber_Label = 4,
  GPBFieldDescriptorProto_FieldNumber_Type = 5,
  GPBFieldDescriptorProto_FieldNumber_TypeName = 6,
  GPBFieldDescriptorProto_FieldNumber_DefaultValue = 7,
  GPBFieldDescriptorProto_FieldNumber_Options = 8,
  GPBFieldDescriptorProto_FieldNumber_OneofIndex = 9,
  GPBFieldDescriptorProto_FieldNumber_JsonName = 10,
};

/// Describes a field within a message.
@interface GPBFieldDescriptorProto : GPBMessage

@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
/// Test to see if @c name has been set.
@property(nonatomic, readwrite) BOOL hasName;

@property(nonatomic, readwrite) int32_t number;

@property(nonatomic, readwrite) BOOL hasNumber;
@property(nonatomic, readwrite) GPBFieldDescriptorProto_Label label;

@property(nonatomic, readwrite) BOOL hasLabel;
/// If type_name is set, this need not be set.  If both this and type_name
/// are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP.
@property(nonatomic, readwrite) GPBFieldDescriptorProto_Type type;

@property(nonatomic, readwrite) BOOL hasType;
/// For message and enum types, this is the name of the type.  If the name
/// starts with a '.', it is fully-qualified.  Otherwise, C++-like scoping
/// rules are used to find the type (i.e. first the nested types within this
/// message are searched, then within the parent, on up to the root
/// namespace).
@property(nonatomic, readwrite, copy, null_resettable) NSString *typeName;
/// Test to see if @c typeName has been set.
@property(nonatomic, readwrite) BOOL hasTypeName;

/// For extensions, this is the name of the type being extended.  It is
/// resolved in the same manner as type_name.
@property(nonatomic, readwrite, copy, null_resettable) NSString *extendee;
/// Test to see if @c extendee has been set.
@property(nonatomic, readwrite) BOOL hasExtendee;

/// For numeric types, contains the original text representation of the value.
/// For booleans, "true" or "false".
/// For strings, contains the default text contents (not escaped in any way).
/// For bytes, contains the C escaped value.  All bytes >= 128 are escaped.
/// TODO(kenton):  Base-64 encode?
@property(nonatomic, readwrite, copy, null_resettable) NSString *defaultValue;
/// Test to see if @c defaultValue has been set.
@property(nonatomic, readwrite) BOOL hasDefaultValue;

/// If set, gives the index of a oneof in the containing type's oneof_decl
/// list.  This field is a member of that oneof.
@property(nonatomic, readwrite) int32_t oneofIndex;

@property(nonatomic, readwrite) BOOL hasOneofIndex;
/// JSON name of this field. The value is set by protocol compiler. If the
/// user has set a "json_name" option on this field, that option's value
/// will be used. Otherwise, it's deduced from the field's name by converting
/// it to camelCase.
@property(nonatomic, readwrite, copy, null_resettable) NSString *jsonName;
/// Test to see if @c jsonName has been set.
@property(nonatomic, readwrite) BOOL hasJsonName;

@property(nonatomic, readwrite, strong, null_resettable) GPBFieldOptions *options;
/// Test to see if @c options has been set.
@property(nonatomic, readwrite) BOOL hasOptions;

@end

#pragma mark - GPBOneofDescriptorProto

typedef GPB_ENUM(GPBOneofDescriptorProto_FieldNumber) {
  GPBOneofDescriptorProto_FieldNumber_Name = 1,
};

/// Describes a oneof.
@interface GPBOneofDescriptorProto : GPBMessage

@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
/// Test to see if @c name has been set.
@property(nonatomic, readwrite) BOOL hasName;

@end

#pragma mark - GPBEnumDescriptorProto

typedef GPB_ENUM(GPBEnumDescriptorProto_FieldNumber) {
  GPBEnumDescriptorProto_FieldNumber_Name = 1,
  GPBEnumDescriptorProto_FieldNumber_ValueArray = 2,
  GPBEnumDescriptorProto_FieldNumber_Options = 3,
};

/// Describes an enum type.
@interface GPBEnumDescriptorProto : GPBMessage

@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
/// Test to see if @c name has been set.
@property(nonatomic, readwrite) BOOL hasName;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBEnumValueDescriptorProto*> *valueArray;
/// The number of items in @c valueArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger valueArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) GPBEnumOptions *options;
/// Test to see if @c options has been set.
@property(nonatomic, readwrite) BOOL hasOptions;

@end

#pragma mark - GPBEnumValueDescriptorProto

typedef GPB_ENUM(GPBEnumValueDescriptorProto_FieldNumber) {
  GPBEnumValueDescriptorProto_FieldNumber_Name = 1,
  GPBEnumValueDescriptorProto_FieldNumber_Number = 2,
  GPBEnumValueDescriptorProto_FieldNumber_Options = 3,
};

/// Describes a value within an enum.
@interface GPBEnumValueDescriptorProto : GPBMessage

@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
/// Test to see if @c name has been set.
@property(nonatomic, readwrite) BOOL hasName;

@property(nonatomic, readwrite) int32_t number;

@property(nonatomic, readwrite) BOOL hasNumber;
@property(nonatomic, readwrite, strong, null_resettable) GPBEnumValueOptions *options;
/// Test to see if @c options has been set.
@property(nonatomic, readwrite) BOOL hasOptions;

@end

#pragma mark - GPBServiceDescriptorProto

typedef GPB_ENUM(GPBServiceDescriptorProto_FieldNumber) {
  GPBServiceDescriptorProto_FieldNumber_Name = 1,
  GPBServiceDescriptorProto_FieldNumber_MethodArray = 2,
  GPBServiceDescriptorProto_FieldNumber_Options = 3,
};

/// Describes a service.
@interface GPBServiceDescriptorProto : GPBMessage

@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
/// Test to see if @c name has been set.
@property(nonatomic, readwrite) BOOL hasName;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBMethodDescriptorProto*> *methodArray;
/// The number of items in @c methodArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger methodArray_Count;

@property(nonatomic, readwrite, strong, null_resettable) GPBServiceOptions *options;
/// Test to see if @c options has been set.
@property(nonatomic, readwrite) BOOL hasOptions;

@end

#pragma mark - GPBMethodDescriptorProto

typedef GPB_ENUM(GPBMethodDescriptorProto_FieldNumber) {
  GPBMethodDescriptorProto_FieldNumber_Name = 1,
  GPBMethodDescriptorProto_FieldNumber_InputType = 2,
  GPBMethodDescriptorProto_FieldNumber_OutputType = 3,
  GPBMethodDescriptorProto_FieldNumber_Options = 4,
  GPBMethodDescriptorProto_FieldNumber_ClientStreaming = 5,
  GPBMethodDescriptorProto_FieldNumber_ServerStreaming = 6,
};

/// Describes a method of a service.
@interface GPBMethodDescriptorProto : GPBMessage

@property(nonatomic, readwrite, copy, null_resettable) NSString *name;
/// Test to see if @c name has been set.
@property(nonatomic, readwrite) BOOL hasName;

/// Input and output type names.  These are resolved in the same way as
/// FieldDescriptorProto.type_name, but must refer to a message type.
@property(nonatomic, readwrite, copy, null_resettable) NSString *inputType;
/// Test to see if @c inputType has been set.
@property(nonatomic, readwrite) BOOL hasInputType;

@property(nonatomic, readwrite, copy, null_resettable) NSString *outputType;
/// Test to see if @c outputType has been set.
@property(nonatomic, readwrite) BOOL hasOutputType;

@property(nonatomic, readwrite, strong, null_resettable) GPBMethodOptions *options;
/// Test to see if @c options has been set.
@property(nonatomic, readwrite) BOOL hasOptions;

/// Identifies if client streams multiple client messages
@property(nonatomic, readwrite) BOOL clientStreaming;

@property(nonatomic, readwrite) BOOL hasClientStreaming;
/// Identifies if server streams multiple server messages
@property(nonatomic, readwrite) BOOL serverStreaming;

@property(nonatomic, readwrite) BOOL hasServerStreaming;
@end

#pragma mark - GPBFileOptions

typedef GPB_ENUM(GPBFileOptions_FieldNumber) {
  GPBFileOptions_FieldNumber_JavaPackage = 1,
  GPBFileOptions_FieldNumber_JavaOuterClassname = 8,
  GPBFileOptions_FieldNumber_OptimizeFor = 9,
  GPBFileOptions_FieldNumber_JavaMultipleFiles = 10,
  GPBFileOptions_FieldNumber_GoPackage = 11,
  GPBFileOptions_FieldNumber_CcGenericServices = 16,
  GPBFileOptions_FieldNumber_JavaGenericServices = 17,
  GPBFileOptions_FieldNumber_PyGenericServices = 18,
  GPBFileOptions_FieldNumber_JavaGenerateEqualsAndHash = 20,
  GPBFileOptions_FieldNumber_Deprecated = 23,
  GPBFileOptions_FieldNumber_JavaStringCheckUtf8 = 27,
  GPBFileOptions_FieldNumber_CcEnableArenas = 31,
  GPBFileOptions_FieldNumber_ObjcClassPrefix = 36,
  GPBFileOptions_FieldNumber_CsharpNamespace = 37,
  GPBFileOptions_FieldNumber_JavananoUseDeprecatedPackage = 38,
  GPBFileOptions_FieldNumber_UninterpretedOptionArray = 999,
};

@interface GPBFileOptions : GPBMessage

/// Sets the Java package where classes generated from this .proto will be
/// placed.  By default, the proto package is used, but this is often
/// inappropriate because proto packages do not normally start with backwards
/// domain names.
@property(nonatomic, readwrite, copy, null_resettable) NSString *javaPackage;
/// Test to see if @c javaPackage has been set.
@property(nonatomic, readwrite) BOOL hasJavaPackage;

/// If set, all the classes from the .proto file are wrapped in a single
/// outer class with the given name.  This applies to both Proto1
/// (equivalent to the old "--one_java_file" option) and Proto2 (where
/// a .proto always translates to a single class, but you may want to
/// explicitly choose the class name).
@property(nonatomic, readwrite, copy, null_resettable) NSString *javaOuterClassname;
/// Test to see if @c javaOuterClassname has been set.
@property(nonatomic, readwrite) BOOL hasJavaOuterClassname;

/// If set true, then the Java code generator will generate a separate .java
/// file for each top-level message, enum, and service defined in the .proto
/// file.  Thus, these types will *not* be nested inside the outer class
/// named by java_outer_classname.  However, the outer class will still be
/// generated to contain the file's getDescriptor() method as well as any
/// top-level extensions defined in the file.
@property(nonatomic, readwrite) BOOL javaMultipleFiles;

@property(nonatomic, readwrite) BOOL hasJavaMultipleFiles;
/// If set true, then the Java code generator will generate equals() and
/// hashCode() methods for all messages defined in the .proto file.
/// This increases generated code size, potentially substantially for large
/// protos, which may harm a memory-constrained application.
/// - In the full runtime this is a speed optimization, as the
/// AbstractMessage base class includes reflection-based implementations of
/// these methods.
/// - In the lite runtime, setting this option changes the semantics of
/// equals() and hashCode() to more closely match those of the full runtime;
/// the generated methods compute their results based on field values rather
/// than object identity. (Implementations should not assume that hashcodes
/// will be consistent across runtimes or versions of the protocol compiler.)
@property(nonatomic, readwrite) BOOL javaGenerateEqualsAndHash;

@property(nonatomic, readwrite) BOOL hasJavaGenerateEqualsAndHash;
/// If set true, then the Java2 code generator will generate code that
/// throws an exception whenever an attempt is made to assign a non-UTF-8
/// byte sequence to a string field.
/// Message reflection will do the same.
/// However, an extension field still accepts non-UTF-8 byte sequences.
/// This option has no effect on when used with the lite runtime.
@property(nonatomic, readwrite) BOOL javaStringCheckUtf8;

@property(nonatomic, readwrite) BOOL hasJavaStringCheckUtf8;
@property(nonatomic, readwrite) GPBFileOptions_OptimizeMode optimizeFor;

@property(nonatomic, readwrite) BOOL hasOptimizeFor;
/// Sets the Go package where structs generated from this .proto will be
/// placed. If omitted, the Go package will be derived from the following:
///   - The basename of the package import path, if provided.
///   - Otherwise, the package statement in the .proto file, if present.
///   - Otherwise, the basename of the .proto file, without extension.
@property(nonatomic, readwrite, copy, null_resettable) NSString *goPackage;
/// Test to see if @c goPackage has been set.
@property(nonatomic, readwrite) BOOL hasGoPackage;

/// Should generic services be generated in each language?  "Generic" services
/// are not specific to any particular RPC system.  They are generated by the
/// main code generators in each language (without additional plugins).
/// Generic services were the only kind of service generation supported by
/// early versions of google.protobuf.
///
/// Generic services are now considered deprecated in favor of using plugins
/// that generate code specific to your particular RPC system.  Therefore,
/// these default to false.  Old code which depends on generic services should
/// explicitly set them to true.
@property(nonatomic, readwrite) BOOL ccGenericServices;

@property(nonatomic, readwrite) BOOL hasCcGenericServices;
@property(nonatomic, readwrite) BOOL javaGenericServices;

@property(nonatomic, readwrite) BOOL hasJavaGenericServices;
@property(nonatomic, readwrite) BOOL pyGenericServices;

@property(nonatomic, readwrite) BOOL hasPyGenericServices;
/// Is this file deprecated?
/// Depending on the target platform, this can emit Deprecated annotations
/// for everything in the file, or it will be completely ignored; in the very
/// least, this is a formalization for deprecating files.
@property(nonatomic, readwrite) BOOL deprecated;

@property(nonatomic, readwrite) BOOL hasDeprecated;
/// Enables the use of arenas for the proto messages in this file. This applies
/// only to generated classes for C++.
@property(nonatomic, readwrite) BOOL ccEnableArenas;

@property(nonatomic, readwrite) BOOL hasCcEnableArenas;
/// Sets the objective c class prefix which is prepended to all objective c
/// generated classes from this .proto. There is no default.
@property(nonatomic, readwrite, copy, null_resettable) NSString *objcClassPrefix;
/// Test to see if @c objcClassPrefix has been set.
@property(nonatomic, readwrite) BOOL hasObjcClassPrefix;

/// Namespace for generated classes; defaults to the package.
@property(nonatomic, readwrite, copy, null_resettable) NSString *csharpNamespace;
/// Test to see if @c csharpNamespace has been set.
@property(nonatomic, readwrite) BOOL hasCsharpNamespace;

/// Whether the nano proto compiler should generate in the deprecated non-nano
/// suffixed package.
@property(nonatomic, readwrite) BOOL javananoUseDeprecatedPackage;

@property(nonatomic, readwrite) BOOL hasJavananoUseDeprecatedPackage;
/// The parser stores options it doesn't recognize here. See above.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBUninterpretedOption*> *uninterpretedOptionArray;
/// The number of items in @c uninterpretedOptionArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger uninterpretedOptionArray_Count;

@end

#pragma mark - GPBMessageOptions

typedef GPB_ENUM(GPBMessageOptions_FieldNumber) {
  GPBMessageOptions_FieldNumber_MessageSetWireFormat = 1,
  GPBMessageOptions_FieldNumber_NoStandardDescriptorAccessor = 2,
  GPBMessageOptions_FieldNumber_Deprecated = 3,
  GPBMessageOptions_FieldNumber_MapEntry = 7,
  GPBMessageOptions_FieldNumber_UninterpretedOptionArray = 999,
};

@interface GPBMessageOptions : GPBMessage

/// Set true to use the old proto1 MessageSet wire format for extensions.
/// This is provided for backwards-compatibility with the MessageSet wire
/// format.  You should not use this for any other reason:  It's less
/// efficient, has fewer features, and is more complicated.
///
/// The message must be defined exactly as follows:
///   message Foo {
///     option message_set_wire_format = true;
///     extensions 4 to max;
///   }
/// Note that the message cannot have any defined fields; MessageSets only
/// have extensions.
///
/// All extensions of your type must be singular messages; e.g. they cannot
/// be int32s, enums, or repeated messages.
///
/// Because this is an option, the above two restrictions are not enforced by
/// the protocol compiler.
@property(nonatomic, readwrite) BOOL messageSetWireFormat;

@property(nonatomic, readwrite) BOOL hasMessageSetWireFormat;
/// Disables the generation of the standard "descriptor()" accessor, which can
/// conflict with a field of the same name.  This is meant to make migration
/// from proto1 easier; new code should avoid fields named "descriptor".
@property(nonatomic, readwrite) BOOL noStandardDescriptorAccessor;

@property(nonatomic, readwrite) BOOL hasNoStandardDescriptorAccessor;
/// Is this message deprecated?
/// Depending on the target platform, this can emit Deprecated annotations
/// for the message, or it will be completely ignored; in the very least,
/// this is a formalization for deprecating messages.
@property(nonatomic, readwrite) BOOL deprecated;

@property(nonatomic, readwrite) BOOL hasDeprecated;
/// Whether the message is an automatically generated map entry type for the
/// maps field.
///
/// For maps fields:
///     map<KeyType, ValueType> map_field = 1;
/// The parsed descriptor looks like:
///     message MapFieldEntry {
///         option map_entry = true;
///         optional KeyType key = 1;
///         optional ValueType value = 2;
///     }
///     repeated MapFieldEntry map_field = 1;
///
/// Implementations may choose not to generate the map_entry=true message, but
/// use a native map in the target language to hold the keys and values.
/// The reflection APIs in such implementions still need to work as
/// if the field is a repeated message field.
///
/// NOTE: Do not set the option in .proto files. Always use the maps syntax
/// instead. The option should only be implicitly set by the proto compiler
/// parser.
@property(nonatomic, readwrite) BOOL mapEntry;

@property(nonatomic, readwrite) BOOL hasMapEntry;
/// The parser stores options it doesn't recognize here. See above.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBUninterpretedOption*> *uninterpretedOptionArray;
/// The number of items in @c uninterpretedOptionArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger uninterpretedOptionArray_Count;

@end

#pragma mark - GPBFieldOptions

typedef GPB_ENUM(GPBFieldOptions_FieldNumber) {
  GPBFieldOptions_FieldNumber_Ctype = 1,
  GPBFieldOptions_FieldNumber_Packed = 2,
  GPBFieldOptions_FieldNumber_Deprecated = 3,
  GPBFieldOptions_FieldNumber_Lazy = 5,
  GPBFieldOptions_FieldNumber_Jstype = 6,
  GPBFieldOptions_FieldNumber_Weak = 10,
  GPBFieldOptions_FieldNumber_UninterpretedOptionArray = 999,
};

@interface GPBFieldOptions : GPBMessage

/// The ctype option instructs the C++ code generator to use a different
/// representation of the field than it normally would.  See the specific
/// options below.  This option is not yet implemented in the open source
/// release -- sorry, we'll try to include it in a future version!
@property(nonatomic, readwrite) GPBFieldOptions_CType ctype;

@property(nonatomic, readwrite) BOOL hasCtype;
/// The packed option can be enabled for repeated primitive fields to enable
/// a more efficient representation on the wire. Rather than repeatedly
/// writing the tag and type for each element, the entire array is encoded as
/// a single length-delimited blob. In proto3, only explicit setting it to
/// false will avoid using packed encoding.
@property(nonatomic, readwrite) BOOL packed;

@property(nonatomic, readwrite) BOOL hasPacked;
/// The jstype option determines the JavaScript type used for values of the
/// field.  The option is permitted only for 64 bit integral and fixed types
/// (int64, uint64, sint64, fixed64, sfixed64).  By default these types are
/// represented as JavaScript strings.  This avoids loss of precision that can
/// happen when a large value is converted to a floating point JavaScript
/// numbers.  Specifying JS_NUMBER for the jstype causes the generated
/// JavaScript code to use the JavaScript "number" type instead of strings.
/// This option is an enum to permit additional types to be added,
/// e.g. goog.math.Integer.
@property(nonatomic, readwrite) GPBFieldOptions_JSType jstype;

@property(nonatomic, readwrite) BOOL hasJstype;
/// Should this field be parsed lazily?  Lazy applies only to message-type
/// fields.  It means that when the outer message is initially parsed, the
/// inner message's contents will not be parsed but instead stored in encoded
/// form.  The inner message will actually be parsed when it is first accessed.
///
/// This is only a hint.  Implementations are free to choose whether to use
/// eager or lazy parsing regardless of the value of this option.  However,
/// setting this option true suggests that the protocol author believes that
/// using lazy parsing on this field is worth the additional bookkeeping
/// overhead typically needed to implement it.
///
/// This option does not affect the public interface of any generated code;
/// all method signatures remain the same.  Furthermore, thread-safety of the
/// interface is not affected by this option; const methods remain safe to
/// call from multiple threads concurrently, while non-const methods continue
/// to require exclusive access.
///
///
/// Note that implementations may choose not to check required fields within
/// a lazy sub-message.  That is, calling IsInitialized() on the outher message
/// may return true even if the inner message has missing required fields.
/// This is necessary because otherwise the inner message would have to be
/// parsed in order to perform the check, defeating the purpose of lazy
/// parsing.  An implementation which chooses not to check required fields
/// must be consistent about it.  That is, for any particular sub-message, the
/// implementation must either *always* check its required fields, or *never*
/// check its required fields, regardless of whether or not the message has
/// been parsed.
@property(nonatomic, readwrite) BOOL lazy;

@property(nonatomic, readwrite) BOOL hasLazy;
/// Is this field deprecated?
/// Depending on the target platform, this can emit Deprecated annotations
/// for accessors, or it will be completely ignored; in the very least, this
/// is a formalization for deprecating fields.
@property(nonatomic, readwrite) BOOL deprecated;

@property(nonatomic, readwrite) BOOL hasDeprecated;
/// For Google-internal migration only. Do not use.
@property(nonatomic, readwrite) BOOL weak;

@property(nonatomic, readwrite) BOOL hasWeak;
/// The parser stores options it doesn't recognize here. See above.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBUninterpretedOption*> *uninterpretedOptionArray;
/// The number of items in @c uninterpretedOptionArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger uninterpretedOptionArray_Count;

@end

#pragma mark - GPBEnumOptions

typedef GPB_ENUM(GPBEnumOptions_FieldNumber) {
  GPBEnumOptions_FieldNumber_AllowAlias = 2,
  GPBEnumOptions_FieldNumber_Deprecated = 3,
  GPBEnumOptions_FieldNumber_UninterpretedOptionArray = 999,
};

@interface GPBEnumOptions : GPBMessage

/// Set this option to true to allow mapping different tag names to the same
/// value.
@property(nonatomic, readwrite) BOOL allowAlias;

@property(nonatomic, readwrite) BOOL hasAllowAlias;
/// Is this enum deprecated?
/// Depending on the target platform, this can emit Deprecated annotations
/// for the enum, or it will be completely ignored; in the very least, this
/// is a formalization for deprecating enums.
@property(nonatomic, readwrite) BOOL deprecated;

@property(nonatomic, readwrite) BOOL hasDeprecated;
/// The parser stores options it doesn't recognize here. See above.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBUninterpretedOption*> *uninterpretedOptionArray;
/// The number of items in @c uninterpretedOptionArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger uninterpretedOptionArray_Count;

@end

#pragma mark - GPBEnumValueOptions

typedef GPB_ENUM(GPBEnumValueOptions_FieldNumber) {
  GPBEnumValueOptions_FieldNumber_Deprecated = 1,
  GPBEnumValueOptions_FieldNumber_UninterpretedOptionArray = 999,
};

@interface GPBEnumValueOptions : GPBMessage

/// Is this enum value deprecated?
/// Depending on the target platform, this can emit Deprecated annotations
/// for the enum value, or it will be completely ignored; in the very least,
/// this is a formalization for deprecating enum values.
@property(nonatomic, readwrite) BOOL deprecated;

@property(nonatomic, readwrite) BOOL hasDeprecated;
/// The parser stores options it doesn't recognize here. See above.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBUninterpretedOption*> *uninterpretedOptionArray;
/// The number of items in @c uninterpretedOptionArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger uninterpretedOptionArray_Count;

@end

#pragma mark - GPBServiceOptions

typedef GPB_ENUM(GPBServiceOptions_FieldNumber) {
  GPBServiceOptions_FieldNumber_Deprecated = 33,
  GPBServiceOptions_FieldNumber_UninterpretedOptionArray = 999,
};

@interface GPBServiceOptions : GPBMessage

/// Is this service deprecated?
/// Depending on the target platform, this can emit Deprecated annotations
/// for the service, or it will be completely ignored; in the very least,
/// this is a formalization for deprecating services.
@property(nonatomic, readwrite) BOOL deprecated;

@property(nonatomic, readwrite) BOOL hasDeprecated;
/// The parser stores options it doesn't recognize here. See above.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBUninterpretedOption*> *uninterpretedOptionArray;
/// The number of items in @c uninterpretedOptionArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger uninterpretedOptionArray_Count;

@end

#pragma mark - GPBMethodOptions

typedef GPB_ENUM(GPBMethodOptions_FieldNumber) {
  GPBMethodOptions_FieldNumber_Deprecated = 33,
  GPBMethodOptions_FieldNumber_UninterpretedOptionArray = 999,
};

@interface GPBMethodOptions : GPBMessage

/// Is this method deprecated?
/// Depending on the target platform, this can emit Deprecated annotations
/// for the method, or it will be completely ignored; in the very least,
/// this is a formalization for deprecating methods.
@property(nonatomic, readwrite) BOOL deprecated;

@property(nonatomic, readwrite) BOOL hasDeprecated;
/// The parser stores options it doesn't recognize here. See above.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBUninterpretedOption*> *uninterpretedOptionArray;
/// The number of items in @c uninterpretedOptionArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger uninterpretedOptionArray_Count;

@end

#pragma mark - GPBUninterpretedOption

typedef GPB_ENUM(GPBUninterpretedOption_FieldNumber) {
  GPBUninterpretedOption_FieldNumber_NameArray = 2,
  GPBUninterpretedOption_FieldNumber_IdentifierValue = 3,
  GPBUninterpretedOption_FieldNumber_PositiveIntValue = 4,
  GPBUninterpretedOption_FieldNumber_NegativeIntValue = 5,
  GPBUninterpretedOption_FieldNumber_DoubleValue = 6,
  GPBUninterpretedOption_FieldNumber_StringValue = 7,
  GPBUninterpretedOption_FieldNumber_AggregateValue = 8,
};

/// A message representing a option the parser does not recognize. This only
/// appears in options protos created by the compiler::Parser class.
/// DescriptorPool resolves these when building Descriptor objects. Therefore,
/// options protos in descriptor objects (e.g. returned by Descriptor::options(),
/// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions
/// in them.
@interface GPBUninterpretedOption : GPBMessage

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBUninterpretedOption_NamePart*> *nameArray;
/// The number of items in @c nameArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger nameArray_Count;

/// The value of the uninterpreted option, in whatever type the tokenizer
/// identified it as during parsing. Exactly one of these should be set.
@property(nonatomic, readwrite, copy, null_resettable) NSString *identifierValue;
/// Test to see if @c identifierValue has been set.
@property(nonatomic, readwrite) BOOL hasIdentifierValue;

@property(nonatomic, readwrite) uint64_t positiveIntValue;

@property(nonatomic, readwrite) BOOL hasPositiveIntValue;
@property(nonatomic, readwrite) int64_t negativeIntValue;

@property(nonatomic, readwrite) BOOL hasNegativeIntValue;
@property(nonatomic, readwrite) double doubleValue;

@property(nonatomic, readwrite) BOOL hasDoubleValue;
@property(nonatomic, readwrite, copy, null_resettable) NSData *stringValue;
/// Test to see if @c stringValue has been set.
@property(nonatomic, readwrite) BOOL hasStringValue;

@property(nonatomic, readwrite, copy, null_resettable) NSString *aggregateValue;
/// Test to see if @c aggregateValue has been set.
@property(nonatomic, readwrite) BOOL hasAggregateValue;

@end

#pragma mark - GPBUninterpretedOption_NamePart

typedef GPB_ENUM(GPBUninterpretedOption_NamePart_FieldNumber) {
  GPBUninterpretedOption_NamePart_FieldNumber_NamePart = 1,
  GPBUninterpretedOption_NamePart_FieldNumber_IsExtension = 2,
};

/// The name of the uninterpreted option.  Each string represents a segment in
/// a dot-separated name.  is_extension is true iff a segment represents an
/// extension (denoted with parentheses in options specs in .proto files).
/// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents
/// "foo.(bar.baz).qux".
@interface GPBUninterpretedOption_NamePart : GPBMessage

@property(nonatomic, readwrite, copy, null_resettable) NSString *namePart;
/// Test to see if @c namePart has been set.
@property(nonatomic, readwrite) BOOL hasNamePart;

@property(nonatomic, readwrite) BOOL isExtension;

@property(nonatomic, readwrite) BOOL hasIsExtension;
@end

#pragma mark - GPBSourceCodeInfo

typedef GPB_ENUM(GPBSourceCodeInfo_FieldNumber) {
  GPBSourceCodeInfo_FieldNumber_LocationArray = 1,
};

/// Encapsulates information about the original source file from which a
/// FileDescriptorProto was generated.
@interface GPBSourceCodeInfo : GPBMessage

/// A Location identifies a piece of source code in a .proto file which
/// corresponds to a particular definition.  This information is intended
/// to be useful to IDEs, code indexers, documentation generators, and similar
/// tools.
///
/// For example, say we have a file like:
///   message Foo {
///     optional string foo = 1;
///   }
/// Let's look at just the field definition:
///   optional string foo = 1;
///   ^       ^^     ^^  ^  ^^^
///   a       bc     de  f  ghi
/// We have the following locations:
///   span   path               represents
///   [a,i)  [ 4, 0, 2, 0 ]     The whole field definition.
///   [a,b)  [ 4, 0, 2, 0, 4 ]  The label (optional).
///   [c,d)  [ 4, 0, 2, 0, 5 ]  The type (string).
///   [e,f)  [ 4, 0, 2, 0, 1 ]  The name (foo).
///   [g,h)  [ 4, 0, 2, 0, 3 ]  The number (1).
///
/// Notes:
/// - A location may refer to a repeated field itself (i.e. not to any
///   particular index within it).  This is used whenever a set of elements are
///   logically enclosed in a single code segment.  For example, an entire
///   extend block (possibly containing multiple extension definitions) will
///   have an outer location whose path refers to the "extensions" repeated
///   field without an index.
/// - Multiple locations may have the same path.  This happens when a single
///   logical declaration is spread out across multiple places.  The most
///   obvious example is the "extend" block again -- there may be multiple
///   extend blocks in the same scope, each of which will have the same path.
/// - A location's span is not always a subset of its parent's span.  For
///   example, the "extendee" of an extension declaration appears at the
///   beginning of the "extend" block and is shared by all extensions within
///   the block.
/// - Just because a location's span is a subset of some other location's span
///   does not mean that it is a descendent.  For example, a "group" defines
///   both a type and a field in a single declaration.  Thus, the locations
///   corresponding to the type and field and their components will overlap.
/// - Code which tries to interpret locations should probably be designed to
///   ignore those that it doesn't understand, as more types of locations could
///   be recorded in the future.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBSourceCodeInfo_Location*> *locationArray;
/// The number of items in @c locationArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger locationArray_Count;

@end

#pragma mark - GPBSourceCodeInfo_Location

typedef GPB_ENUM(GPBSourceCodeInfo_Location_FieldNumber) {
  GPBSourceCodeInfo_Location_FieldNumber_PathArray = 1,
  GPBSourceCodeInfo_Location_FieldNumber_SpanArray = 2,
  GPBSourceCodeInfo_Location_FieldNumber_LeadingComments = 3,
  GPBSourceCodeInfo_Location_FieldNumber_TrailingComments = 4,
  GPBSourceCodeInfo_Location_FieldNumber_LeadingDetachedCommentsArray = 6,
};

@interface GPBSourceCodeInfo_Location : GPBMessage

/// Identifies which part of the FileDescriptorProto was defined at this
/// location.
///
/// Each element is a field number or an index.  They form a path from
/// the root FileDescriptorProto to the place where the definition.  For
/// example, this path:
///   [ 4, 3, 2, 7, 1 ]
/// refers to:
///   file.message_type(3)  // 4, 3
///       .field(7)         // 2, 7
///       .name()           // 1
/// This is because FileDescriptorProto.message_type has field number 4:
///   repeated DescriptorProto message_type = 4;
/// and DescriptorProto.field has field number 2:
///   repeated FieldDescriptorProto field = 2;
/// and FieldDescriptorProto.name has field number 1:
///   optional string name = 1;
///
/// Thus, the above path gives the location of a field name.  If we removed
/// the last element:
///   [ 4, 3, 2, 7 ]
/// this path refers to the whole field declaration (from the beginning
/// of the label to the terminating semicolon).
@property(nonatomic, readwrite, strong, null_resettable) GPBInt32Array *pathArray;
/// The number of items in @c pathArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger pathArray_Count;

/// Always has exactly three or four elements: start line, start column,
/// end line (optional, otherwise assumed same as start line), end column.
/// These are packed into a single field for efficiency.  Note that line
/// and column numbers are zero-based -- typically you will want to add
/// 1 to each before displaying to a user.
@property(nonatomic, readwrite, strong, null_resettable) GPBInt32Array *spanArray;
/// The number of items in @c spanArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger spanArray_Count;

/// If this SourceCodeInfo represents a complete declaration, these are any
/// comments appearing before and after the declaration which appear to be
/// attached to the declaration.
///
/// A series of line comments appearing on consecutive lines, with no other
/// tokens appearing on those lines, will be treated as a single comment.
///
/// leading_detached_comments will keep paragraphs of comments that appear
/// before (but not connected to) the current element. Each paragraph,
/// separated by empty lines, will be one comment element in the repeated
/// field.
///
/// Only the comment content is provided; comment markers (e.g. //) are
/// stripped out.  For block comments, leading whitespace and an asterisk
/// will be stripped from the beginning of each line other than the first.
/// Newlines are included in the output.
///
/// Examples:
///
///   optional int32 foo = 1;  // Comment attached to foo.
///   // Comment attached to bar.
///   optional int32 bar = 2;
///
///   optional string baz = 3;
///   // Comment attached to baz.
///   // Another line attached to baz.
///
///   // Comment attached to qux.
///   //
///   // Another line attached to qux.
///   optional double qux = 4;
///
///   // Detached comment for corge. This is not leading or trailing comments
///   // to qux or corge because there are blank lines separating it from
///   // both.
///
///   // Detached comment for corge paragraph 2.
///
///   optional string corge = 5;
///   /* Block comment attached
///    * to corge.  Leading asterisks
///    * will be removed. */
///   /* Block comment attached to
///    * grault. */
///   optional int32 grault = 6;
///
///   // ignored detached comments.
@property(nonatomic, readwrite, copy, null_resettable) NSString *leadingComments;
/// Test to see if @c leadingComments has been set.
@property(nonatomic, readwrite) BOOL hasLeadingComments;

@property(nonatomic, readwrite, copy, null_resettable) NSString *trailingComments;
/// Test to see if @c trailingComments has been set.
@property(nonatomic, readwrite) BOOL hasTrailingComments;

@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<NSString*> *leadingDetachedCommentsArray;
/// The number of items in @c leadingDetachedCommentsArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger leadingDetachedCommentsArray_Count;

@end

#pragma mark - GPBGeneratedCodeInfo

typedef GPB_ENUM(GPBGeneratedCodeInfo_FieldNumber) {
  GPBGeneratedCodeInfo_FieldNumber_AnnotationArray = 1,
};

/// Describes the relationship between generated code and its original source
/// file. A GeneratedCodeInfo message is associated with only one generated
/// source file, but may contain references to different source .proto files.
@interface GPBGeneratedCodeInfo : GPBMessage

/// An Annotation connects some span of text in generated code to an element
/// of its generating .proto file.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBGeneratedCodeInfo_Annotation*> *annotationArray;
/// The number of items in @c annotationArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger annotationArray_Count;

@end

#pragma mark - GPBGeneratedCodeInfo_Annotation

typedef GPB_ENUM(GPBGeneratedCodeInfo_Annotation_FieldNumber) {
  GPBGeneratedCodeInfo_Annotation_FieldNumber_PathArray = 1,
  GPBGeneratedCodeInfo_Annotation_FieldNumber_SourceFile = 2,
  GPBGeneratedCodeInfo_Annotation_FieldNumber_Begin = 3,
  GPBGeneratedCodeInfo_Annotation_FieldNumber_End = 4,
};

@interface GPBGeneratedCodeInfo_Annotation : GPBMessage

/// Identifies the element in the original source .proto file. This field
/// is formatted the same as SourceCodeInfo.Location.path.
@property(nonatomic, readwrite, strong, null_resettable) GPBInt32Array *pathArray;
/// The number of items in @c pathArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger pathArray_Count;

/// Identifies the filesystem path to the original source .proto.
@property(nonatomic, readwrite, copy, null_resettable) NSString *sourceFile;
/// Test to see if @c sourceFile has been set.
@property(nonatomic, readwrite) BOOL hasSourceFile;

/// Identifies the starting offset in bytes in the generated code
/// that relates to the identified object.
@property(nonatomic, readwrite) int32_t begin;

@property(nonatomic, readwrite) BOOL hasBegin;
/// Identifies the ending offset in bytes in the generated code that
/// relates to the identified offset. The end offset should be one past
/// the last relevant byte (so the length of the text = end - begin).
@property(nonatomic, readwrite) int32_t end;

@property(nonatomic, readwrite) BOOL hasEnd;
@end

NS_ASSUME_NONNULL_END

CF_EXTERN_C_END

// @@protoc_insertion_point(global_scope)