501 lines
19 KiB
C#
501 lines
19 KiB
C#
#if ENABLE_MONO && (DEVELOPMENT_BUILD || UNITY_EDITOR)
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using System;
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using System.Collections.Generic;
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using SingularityGroup.HotReload.DTO;
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using SingularityGroup.HotReload.Newtonsoft.Json;
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namespace SingularityGroup.HotReload.JsonConverters {
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internal class MethodPatchResponsesConverter : JsonConverter {
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public override bool CanConvert(Type objectType) {
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return objectType == typeof(List<MethodPatchResponse>);
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}
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public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer) {
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var list = new List<MethodPatchResponse>();
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.StartObject) {
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list.Add(ReadMethodPatchResponse(reader));
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} else if (reader.TokenType == JsonToken.EndArray) {
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break; // End of the SMethod list
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}
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}
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return list;
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}
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private MethodPatchResponse ReadMethodPatchResponse(JsonReader reader) {
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string id = null;
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CodePatch[] patches = null;
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string[] failures = null;
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SMethod[] removedMethod = null;
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.EndObject) {
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break;
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}
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if (reader.TokenType != JsonToken.PropertyName) {
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continue;
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}
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var propertyName = (string)reader.Value;
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switch (propertyName) {
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case nameof(MethodPatchResponse.id):
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id = reader.ReadAsString();
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break;
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case nameof(MethodPatchResponse.patches):
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patches = ReadPatches(reader);
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break;
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case nameof(MethodPatchResponse.failures):
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failures = ReadStringArray(reader);
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break;
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case nameof(MethodPatchResponse.removedMethod):
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removedMethod = ReadSMethodArray(reader);
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break;
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default:
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reader.Skip(); // Skip unknown properties
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break;
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}
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}
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return new MethodPatchResponse(
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id ?? string.Empty,
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patches ?? Array.Empty<CodePatch>(),
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failures ?? Array.Empty<string>(),
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removedMethod ?? Array.Empty<SMethod>(),
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// Note: doesn't have to be persisted here
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Array.Empty<PartiallySupportedChange>()
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);
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}
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private CodePatch[] ReadPatches(JsonReader reader) {
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var patches = new List<CodePatch>();
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.EndArray) {
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break;
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}
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if (reader.TokenType != JsonToken.StartObject) {
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continue;
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}
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string patchId = null;
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string assemblyName = null;
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byte[] patchAssembly = null;
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byte[] patchPdb = null;
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SMethod[] modifiedMethods = null;
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SMethod[] patchMethods = null;
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SMethod[] newMethods = null;
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SUnityJob[] unityJobs = null;
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.EndObject) {
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break;
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}
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if (reader.TokenType != JsonToken.PropertyName) {
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continue;
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}
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var propertyName = (string)reader.Value;
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switch (propertyName) {
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case nameof(CodePatch.patchId):
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patchId = reader.ReadAsString();
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break;
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case nameof(CodePatch.assemblyName):
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assemblyName = reader.ReadAsString();
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break;
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case nameof(CodePatch.patchAssembly):
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patchAssembly = Convert.FromBase64String(reader.ReadAsString());
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break;
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case nameof(CodePatch.patchPdb):
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patchPdb = Convert.FromBase64String(reader.ReadAsString());
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break;
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case nameof(CodePatch.modifiedMethods):
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modifiedMethods = ReadSMethodArray(reader);
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break;
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case nameof(CodePatch.patchMethods):
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patchMethods = ReadSMethodArray(reader);
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break;
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case nameof(CodePatch.newMethods):
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newMethods = ReadSMethodArray(reader);
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break;
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case nameof(CodePatch.unityJobs):
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unityJobs = ReadSUnityJobArray(reader);
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break;
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default:
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reader.Skip(); // Skip unknown properties
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break;
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}
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}
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patches.Add(new CodePatch(
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patchId: patchId ?? string.Empty,
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assemblyName: assemblyName ?? string.Empty,
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patchAssembly: patchAssembly ?? Array.Empty<byte>(),
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patchPdb: patchPdb ?? Array.Empty<byte>(),
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modifiedMethods: modifiedMethods ?? Array.Empty<SMethod>(),
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patchMethods: patchMethods ?? Array.Empty<SMethod>(),
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newMethods: newMethods ?? Array.Empty<SMethod>(),
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unityJobs: unityJobs ?? Array.Empty<SUnityJob>()
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));
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}
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return patches.ToArray();
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}
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private string[] ReadStringArray(JsonReader reader) {
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var list = new List<string>();
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.String) {
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list.Add((string)reader.Value);
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} else if (reader.TokenType == JsonToken.EndArray) {
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break; // End of the string list
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}
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}
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return list.ToArray();
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}
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private SMethod[] ReadSMethodArray(JsonReader reader) {
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var list = new List<SMethod>();
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.StartObject) {
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list.Add(ReadSMethod(reader));
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} else if (reader.TokenType == JsonToken.EndArray) {
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break; // End of the SMethod list
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}
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}
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return list.ToArray();
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}
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private SType[] ReadSTypeArray(JsonReader reader) {
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var list = new List<SType>();
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.StartObject) {
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list.Add(ReadSType(reader));
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} else if (reader.TokenType == JsonToken.EndArray) {
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break; // End of the SType list
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}
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}
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return list.ToArray();
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}
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private SUnityJob[] ReadSUnityJobArray(JsonReader reader) {
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var array = new List<SUnityJob>();
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.StartObject) {
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array.Add(ReadSUnityJob(reader));
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} else if (reader.TokenType == JsonToken.EndArray) {
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break; // End of the SUnityJob array
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}
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}
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return array.ToArray();
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}
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private SMethod ReadSMethod(JsonReader reader) {
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string assemblyName = null;
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string displayName = null;
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int metadataToken = default(int);
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SType[] genericTypeArguments = null;
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SType[] genericArguments = null;
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string simpleName = null;
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.EndObject) {
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break;
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}
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if (reader.TokenType != JsonToken.PropertyName) {
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continue;
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}
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var propertyName = (string)reader.Value;
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switch (propertyName) {
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case nameof(SMethod.assemblyName):
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assemblyName = reader.ReadAsString();
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break;
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case nameof(SMethod.displayName):
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displayName = reader.ReadAsString();
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break;
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case nameof(SMethod.metadataToken):
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metadataToken = reader.ReadAsInt32() ?? default(int);
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break;
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case nameof(SMethod.genericTypeArguments):
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genericTypeArguments = ReadSTypeArray(reader);
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break;
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case nameof(SMethod.genericArguments):
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genericArguments = ReadSTypeArray(reader);
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break;
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case nameof(SMethod.simpleName):
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simpleName = reader.ReadAsString();
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break;
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default:
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reader.Skip(); // Skip unknown properties
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break;
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}
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}
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return new SMethod(
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assemblyName ?? string.Empty,
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displayName ?? string.Empty,
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metadataToken,
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genericTypeArguments ?? Array.Empty<SType>(),
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genericArguments ?? Array.Empty<SType>(),
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simpleName ?? string.Empty
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);
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}
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private SType ReadSType(JsonReader reader) {
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string assemblyName = null;
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string typeName = null;
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SType[] genericArguments = null;
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.EndObject) {
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break;
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}
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if (reader.TokenType != JsonToken.PropertyName) {
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continue;
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}
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var propertyName = (string)reader.Value;
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switch (propertyName) {
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case nameof(SType.assemblyName):
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assemblyName = reader.ReadAsString();
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break;
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case nameof(SType.typeName):
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typeName = reader.ReadAsString();
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break;
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case nameof(SType.genericArguments):
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genericArguments = ReadSTypeArray(reader);
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break;
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default:
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reader.Skip(); // Skip unknown properties
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break;
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}
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}
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return new SType(
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assemblyName ?? string.Empty,
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typeName ?? string.Empty,
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genericArguments ?? Array.Empty<SType>()
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);
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}
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private SUnityJob ReadSUnityJob(JsonReader reader) {
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int metadataToken = default(int);
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UnityJobKind jobKind = default(UnityJobKind);
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while (reader.Read()) {
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if (reader.TokenType == JsonToken.EndObject) {
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break;
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}
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if (reader.TokenType != JsonToken.PropertyName) {
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continue;
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}
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var propertyName = (string)reader.Value;
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switch (propertyName) {
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case nameof(SUnityJob.metadataToken):
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metadataToken = reader.ReadAsInt32() ?? 0;
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break;
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case nameof(SUnityJob.jobKind):
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var jobKindStr = reader.ReadAsString();
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Enum.TryParse(jobKindStr, out jobKind);
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break;
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default:
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reader.Skip(); // Skip unknown properties
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break;
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}
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}
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return new SUnityJob(metadataToken, jobKind);
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}
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public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer) {
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var responses = (List<MethodPatchResponse>)value;
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if (responses == null) {
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writer.WriteNull();
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return;
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}
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writer.WriteStartArray();
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foreach (var response in responses) {
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writer.WriteStartObject();
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writer.WritePropertyName(nameof(response.id));
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writer.WriteValue(response.id);
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if (response.patches != null) {
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writer.WritePropertyName(nameof(response.patches));
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writer.WriteStartArray();
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foreach (var responsePatch in response.patches) {
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writer.WriteStartObject();
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writer.WritePropertyName(nameof(responsePatch.patchId));
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writer.WriteValue(responsePatch.patchId);
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writer.WritePropertyName(nameof(responsePatch.assemblyName));
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writer.WriteValue(responsePatch.assemblyName);
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writer.WritePropertyName(nameof(responsePatch.patchAssembly));
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writer.WriteValue(Convert.ToBase64String(responsePatch.patchAssembly));
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writer.WritePropertyName(nameof(responsePatch.patchPdb));
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writer.WriteValue(Convert.ToBase64String(responsePatch.patchPdb));
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if (responsePatch.modifiedMethods != null) {
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writer.WritePropertyName(nameof(responsePatch.modifiedMethods));
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writer.WriteStartArray();
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foreach (var modifiedMethod in responsePatch.modifiedMethods) {
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WriteSMethod(writer, modifiedMethod);
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}
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writer.WriteEndArray();
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}
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if (responsePatch.patchMethods != null) {
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writer.WritePropertyName(nameof(responsePatch.patchMethods));
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writer.WriteStartArray();
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foreach (var patchMethod in responsePatch.patchMethods) {
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WriteSMethod(writer, patchMethod);
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}
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writer.WriteEndArray();
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}
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if (responsePatch.newMethods != null) {
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writer.WritePropertyName(nameof(responsePatch.newMethods));
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writer.WriteStartArray();
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foreach (var newMethod in responsePatch.newMethods) {
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WriteSMethod(writer, newMethod);
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}
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writer.WriteEndArray();
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}
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if (responsePatch.unityJobs != null) {
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writer.WritePropertyName(nameof(responsePatch.unityJobs));
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writer.WriteStartArray();
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foreach (var unityJob in responsePatch.unityJobs) {
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writer.WriteStartObject();
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writer.WritePropertyName(nameof(unityJob.metadataToken));
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writer.WriteValue(unityJob.metadataToken);
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writer.WritePropertyName(nameof(unityJob.jobKind));
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writer.WriteValue(unityJob.jobKind.ToString());
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writer.WriteEndObject();
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}
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writer.WriteEndArray();
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}
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writer.WriteEndObject();
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}
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writer.WriteEndArray();
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}
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if (response.failures != null) {
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writer.WritePropertyName(nameof(response.failures));
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writer.WriteStartArray();
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foreach (var failure in response.failures) {
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writer.WriteValue(failure);
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}
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writer.WriteEndArray();
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}
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if (response.removedMethod != null) {
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writer.WritePropertyName(nameof(response.removedMethod));
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writer.WriteStartArray();
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foreach (var removedMethod in response.removedMethod) {
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WriteSMethod(writer, removedMethod);
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}
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writer.WriteEndArray();
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}
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writer.WriteEndObject();
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}
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writer.WriteEndArray();
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}
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void WriteSMethod(JsonWriter writer, SMethod method) {
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writer.WriteStartObject();
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writer.WritePropertyName(nameof(method.assemblyName));
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writer.WriteValue(method.assemblyName);
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writer.WritePropertyName(nameof(method.displayName));
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writer.WriteValue(method.displayName);
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writer.WritePropertyName(nameof(method.metadataToken));
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writer.WriteValue(method.metadataToken);
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if (method.genericTypeArguments != null) {
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writer.WritePropertyName(nameof(method.genericTypeArguments));
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writer.WriteStartArray();
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foreach (var genericTypeArgument in method.genericTypeArguments) {
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WriteSType(writer, genericTypeArgument);
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}
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writer.WriteEndArray();
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}
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if (method.genericArguments != null) {
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writer.WritePropertyName(nameof(method.genericArguments));
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writer.WriteStartArray();
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foreach (var genericArgument in method.genericArguments) {
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WriteSType(writer, genericArgument);
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}
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writer.WriteEndArray();
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}
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writer.WritePropertyName(nameof(method.simpleName));
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writer.WriteValue(method.simpleName);
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writer.WriteEndObject();
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}
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void WriteSType(JsonWriter writer, SType type) {
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writer.WriteStartObject();
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writer.WritePropertyName(nameof(type.assemblyName));
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writer.WriteValue(type.assemblyName);
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writer.WritePropertyName(nameof(type.typeName));
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writer.WriteValue(type.typeName);
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// always writing generic arguments will cause recursion issues
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if (type.genericArguments?.Length > 0) {
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writer.WritePropertyName(nameof(type.genericArguments));
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writer.WriteStartArray();
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foreach (var genericArgument in type.genericArguments) {
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WriteSType(writer, genericArgument);
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}
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writer.WriteEndArray();
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}
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writer.WriteEndObject();
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}
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}
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}
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#endif
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