// <auto-generated>
//     Generated by the protocol buffer compiler.  DO NOT EDIT!
//     source: google/protobuf/c_sharp_features.proto
// </auto-generated>
#pragma warning disable 1591, 0612, 3021, 8981
#region Designer generated code

using pb = global::Google.Protobuf;
using pbc = global::Google.Protobuf.Collections;
using pbr = global::Google.Protobuf.Reflection;
using scg = global::System.Collections.Generic;
namespace Google.Protobuf.Reflection {

  /// <summary>Holder for reflection information generated from google/protobuf/c_sharp_features.proto</summary>
  public static partial class CSharpFeaturesReflection {

    #region Descriptor
    /// <summary>File descriptor for google/protobuf/c_sharp_features.proto</summary>
    public static pbr::FileDescriptor Descriptor {
      get { return descriptor; }
    }
    private static pbr::FileDescriptor descriptor;

    static CSharpFeaturesReflection() {
      byte[] descriptorData = global::System.Convert.FromBase64String(
          string.Concat(
            "CiZnb29nbGUvcHJvdG9idWYvY19zaGFycF9mZWF0dXJlcy5wcm90bxICcGIa",
            "IGdvb2dsZS9wcm90b2J1Zi9kZXNjcmlwdG9yLnByb3RvIlMKDkNTaGFycEZl",
            "YXR1cmVzEkEKGG51bGxhYmxlX3JlZmVyZW5jZV90eXBlcxgBIAEoCEIfiAEB",
            "mAEEmAEDmAEBogEKEgVmYWxzZRiEB7IBAwjqBzpACgZjc2hhcnASGy5nb29n",
            "bGUucHJvdG9idWYuRmVhdHVyZVNldBjsByABKAsyEi5wYi5DU2hhcnBGZWF0",
            "dXJlc0I5QhhDU2hhcnBGZWF0dXJlc091dGVyQ2xhc3NQAaoCGkdvb2dsZS5Q",
            "cm90b2J1Zi5SZWZsZWN0aW9u"));
      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
          new pbr::FileDescriptor[] { global::Google.Protobuf.Reflection.DescriptorReflection.Descriptor, },
          new pbr::GeneratedClrTypeInfo(null, new pb::Extension[] { CSharpFeaturesExtensions.Csharp }, new pbr::GeneratedClrTypeInfo[] {
            new pbr::GeneratedClrTypeInfo(typeof(global::Google.Protobuf.Reflection.CSharpFeatures), global::Google.Protobuf.Reflection.CSharpFeatures.Parser, new[]{ "NullableReferenceTypes" }, null, null, null, null)
          }));
    }
    #endregion

  }
  /// <summary>Holder for extension identifiers generated from the top level of google/protobuf/c_sharp_features.proto</summary>
  public static partial class CSharpFeaturesExtensions {
    public static readonly pb::Extension<global::Google.Protobuf.Reflection.FeatureSet, global::Google.Protobuf.Reflection.CSharpFeatures> Csharp =
      new pb::Extension<global::Google.Protobuf.Reflection.FeatureSet, global::Google.Protobuf.Reflection.CSharpFeatures>(1004, pb::FieldCodec.ForMessage(8034, global::Google.Protobuf.Reflection.CSharpFeatures.Parser));
  }

  #region Messages
  [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")]
  public sealed partial class CSharpFeatures : pb::IMessage<CSharpFeatures>
  #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
      , pb::IBufferMessage
  #endif
  {
    private static readonly pb::MessageParser<CSharpFeatures> _parser = new pb::MessageParser<CSharpFeatures>(() => new CSharpFeatures());
    private pb::UnknownFieldSet _unknownFields;
    private int _hasBits0;
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public static pb::MessageParser<CSharpFeatures> Parser { get { return _parser; } }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public static pbr::MessageDescriptor Descriptor {
      get { return global::Google.Protobuf.Reflection.CSharpFeaturesReflection.Descriptor.MessageTypes[0]; }
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    pbr::MessageDescriptor pb::IMessage.Descriptor {
      get { return Descriptor; }
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public CSharpFeatures() {
      OnConstruction();
    }

    partial void OnConstruction();

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public CSharpFeatures(CSharpFeatures other) : this() {
      _hasBits0 = other._hasBits0;
      nullableReferenceTypes_ = other.nullableReferenceTypes_;
      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public CSharpFeatures Clone() {
      return new CSharpFeatures(this);
    }

    /// <summary>Field number for the "nullable_reference_types" field.</summary>
    public const int NullableReferenceTypesFieldNumber = 1;
    private readonly static bool NullableReferenceTypesDefaultValue = false;

    private bool nullableReferenceTypes_;
    /**
     * <summary>
     *  Whether the generated files should have nullable reference type annotations.
     *  When enabled, the generated C# code includes `#nullable enable annotations`
     *  and annotates message-typed properties and certain parameters with `?`.
     * </summary>
     */
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public bool NullableReferenceTypes {
      get { if ((_hasBits0 & 1) != 0) { return nullableReferenceTypes_; } else { return NullableReferenceTypesDefaultValue; } }
      set {
        _hasBits0 |= 1;
        nullableReferenceTypes_ = value;
      }
    }
    /// <summary>Gets whether the "nullable_reference_types" field is set</summary>
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public bool HasNullableReferenceTypes {
      get { return (_hasBits0 & 1) != 0; }
    }
    /// <summary>Clears the value of the "nullable_reference_types" field</summary>
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public void ClearNullableReferenceTypes() {
      _hasBits0 &= ~1;
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public override bool Equals(object other) {
      return Equals(other as CSharpFeatures);
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public bool Equals(CSharpFeatures other) {
      if (ReferenceEquals(other, null)) {
        return false;
      }
      if (ReferenceEquals(other, this)) {
        return true;
      }
      if (NullableReferenceTypes != other.NullableReferenceTypes) return false;
      return Equals(_unknownFields, other._unknownFields);
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public override int GetHashCode() {
      int hash = 1;
      if (HasNullableReferenceTypes) hash ^= NullableReferenceTypes.GetHashCode();
      if (_unknownFields != null) {
        hash ^= _unknownFields.GetHashCode();
      }
      return hash;
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public override string ToString() {
      return pb::JsonFormatter.ToDiagnosticString(this);
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public void WriteTo(pb::CodedOutputStream output) {
    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
      output.WriteRawMessage(this);
    #else
      if (HasNullableReferenceTypes) {
        output.WriteRawTag(8);
        output.WriteBool(NullableReferenceTypes);
      }
      if (_unknownFields != null) {
        _unknownFields.WriteTo(output);
      }
    #endif
    }

    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) {
      if (HasNullableReferenceTypes) {
        output.WriteRawTag(8);
        output.WriteBool(NullableReferenceTypes);
      }
      if (_unknownFields != null) {
        _unknownFields.WriteTo(ref output);
      }
    }
    #endif

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public int CalculateSize() {
      int size = 0;
      if (HasNullableReferenceTypes) {
        size += 1 + 1;
      }
      if (_unknownFields != null) {
        size += _unknownFields.CalculateSize();
      }
      return size;
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public void MergeFrom(CSharpFeatures other) {
      if (other == null) {
        return;
      }
      if (other.HasNullableReferenceTypes) {
        NullableReferenceTypes = other.NullableReferenceTypes;
      }
      _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
    }

    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    public void MergeFrom(pb::CodedInputStream input) {
    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
      input.ReadRawMessage(this);
    #else
      uint tag;
      while ((tag = input.ReadTag()) != 0) {
      if ((tag & 7) == 4) {
        // Abort on any end group tag.
        return;
      }
      switch(tag) {
          default:
            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
            break;
          case 8: {
            NullableReferenceTypes = input.ReadBool();
            break;
          }
        }
      }
    #endif
    }

    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
    void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) {
      uint tag;
      while ((tag = input.ReadTag()) != 0) {
      if ((tag & 7) == 4) {
        // Abort on any end group tag.
        return;
      }
      switch(tag) {
          default:
            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input);
            break;
          case 8: {
            NullableReferenceTypes = input.ReadBool();
            break;
          }
        }
      }
    }
    #endif

  }

  #endregion

}

#endregion Designer generated code
