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

#import "GPBProtocolBuffers.h"

#if GOOGLE_PROTOBUF_OBJC_GEN_VERSION != 30001
#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)

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wdeprecated-declarations"

CF_EXTERN_C_BEGIN

@class GPBListValue;
@class GPBStruct;
@class GPBValue;

NS_ASSUME_NONNULL_BEGIN

#pragma mark - Enum GPBNullValue

/// `NullValue` is a singleton enumeration to represent the null value for the
/// `Value` type union.
///
///  The JSON representation for `NullValue` is JSON `null`.
typedef GPB_ENUM(GPBNullValue) {
  /// Value used if any message's field encounters a value that is not defined
  /// by this enum. The message will also have C functions to get/set the rawValue
  /// of the field.
  GPBNullValue_GPBUnrecognizedEnumeratorValue = kGPBUnrecognizedEnumeratorValue,
  /// Null value.
  GPBNullValue_NullValue = 0,
};

GPBEnumDescriptor *GPBNullValue_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 GPBNullValue_IsValidValue(int32_t value);

#pragma mark - GPBStructRoot

/// 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 GPBStructRoot : GPBRootObject
@end

#pragma mark - GPBStruct

typedef GPB_ENUM(GPBStruct_FieldNumber) {
  GPBStruct_FieldNumber_Fields = 1,
};

/// `Struct` represents a structured data value, consisting of fields
/// which map to dynamically typed values. In some languages, `Struct`
/// might be supported by a native representation. For example, in
/// scripting languages like JS a struct is represented as an
/// object. The details of that representation are described together
/// with the proto support for the language.
///
/// The JSON representation for `Struct` is JSON object.
@interface GPBStruct : GPBMessage

/// Unordered map of dynamically typed values.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableDictionary<NSString*, GPBValue*> *fields;
/// The number of items in @c fields without causing the array to be created.
@property(nonatomic, readonly) NSUInteger fields_Count;

@end

#pragma mark - GPBValue

typedef GPB_ENUM(GPBValue_FieldNumber) {
  GPBValue_FieldNumber_NullValue = 1,
  GPBValue_FieldNumber_NumberValue = 2,
  GPBValue_FieldNumber_StringValue = 3,
  GPBValue_FieldNumber_BoolValue = 4,
  GPBValue_FieldNumber_StructValue = 5,
  GPBValue_FieldNumber_ListValue = 6,
};

typedef GPB_ENUM(GPBValue_Kind_OneOfCase) {
  GPBValue_Kind_OneOfCase_GPBUnsetOneOfCase = 0,
  GPBValue_Kind_OneOfCase_NullValue = 1,
  GPBValue_Kind_OneOfCase_NumberValue = 2,
  GPBValue_Kind_OneOfCase_StringValue = 3,
  GPBValue_Kind_OneOfCase_BoolValue = 4,
  GPBValue_Kind_OneOfCase_StructValue = 5,
  GPBValue_Kind_OneOfCase_ListValue = 6,
};

/// `Value` represents a dynamically typed value which can be either
/// null, a number, a string, a boolean, a recursive struct value, or a
/// list of values. A producer of value is expected to set one of that
/// variants, absence of any variant indicates an error.
///
/// The JSON representation for `Value` is JSON value.
@interface GPBValue : GPBMessage

/// The kind of value.
@property(nonatomic, readonly) GPBValue_Kind_OneOfCase kindOneOfCase;

/// Represents a null value.
@property(nonatomic, readwrite) GPBNullValue nullValue;

/// Represents a double value.
@property(nonatomic, readwrite) double numberValue;

/// Represents a string value.
@property(nonatomic, readwrite, copy, null_resettable) NSString *stringValue;

/// Represents a boolean value.
@property(nonatomic, readwrite) BOOL boolValue;

/// Represents a structured value.
@property(nonatomic, readwrite, strong, null_resettable) GPBStruct *structValue;

/// Represents a repeated `Value`.
@property(nonatomic, readwrite, strong, null_resettable) GPBListValue *listValue;

@end

/// Fetches the raw value of a @c GPBValue's @c nullValue property, even
/// if the value was not defined by the enum at the time the code was generated.
int32_t GPBValue_NullValue_RawValue(GPBValue *message);
/// Sets the raw value of an @c GPBValue's @c nullValue property, allowing
/// it to be set to a value that was not defined by the enum at the time the code
/// was generated.
void SetGPBValue_NullValue_RawValue(GPBValue *message, int32_t value);

/// Clears whatever value was set for the oneof 'kind'.
void GPBValue_ClearKindOneOfCase(GPBValue *message);

#pragma mark - GPBListValue

typedef GPB_ENUM(GPBListValue_FieldNumber) {
  GPBListValue_FieldNumber_ValuesArray = 1,
};

/// `ListValue` is a wrapper around a repeated field of values.
///
/// The JSON representation for `ListValue` is JSON array.
@interface GPBListValue : GPBMessage

/// Repeated field of dynamically typed values.
@property(nonatomic, readwrite, strong, null_resettable) NSMutableArray<GPBValue*> *valuesArray;
/// The number of items in @c valuesArray without causing the array to be created.
@property(nonatomic, readonly) NSUInteger valuesArray_Count;

@end

NS_ASSUME_NONNULL_END

CF_EXTERN_C_END

#pragma clang diagnostic pop

// @@protoc_insertion_point(global_scope)
