(ReadContext context, RefMode refMode, bool readTypeInfo)
| 78 | } |
| 79 | |
| 80 | public override object? Read(ReadContext context, RefMode refMode, bool readTypeInfo) |
| 81 | { |
| 82 | if (refMode != RefMode.None) |
| 83 | { |
| 84 | RefFlag flag = context.RefReader.ReadRefFlag(context.Reader); |
| 85 | switch (flag) |
| 86 | { |
| 87 | case RefFlag.Null: |
| 88 | return null; |
| 89 | case RefFlag.Ref: |
| 90 | { |
| 91 | uint refId = context.RefReader.ReadRefId(context.Reader); |
| 92 | return context.RefReader.GetRefValue(refId); |
| 93 | } |
| 94 | case RefFlag.RefValue: |
| 95 | { |
| 96 | uint reservedRefId = context.RefReader.ReserveRefId(); |
| 97 | context.SetReservedRefId(reservedRefId); |
| 98 | try |
| 99 | { |
| 100 | object? value = ReadNonNullDynamicAny(context, readTypeInfo); |
| 101 | context.StoreRef(value); |
| 102 | return value; |
| 103 | } |
| 104 | finally |
| 105 | { |
| 106 | context.ClearReservedRefId(); |
| 107 | } |
| 108 | } |
| 109 | case RefFlag.NotNullValue: |
| 110 | break; |
| 111 | default: |
| 112 | throw new RefException($"invalid ref flag {(sbyte)flag}"); |
| 113 | } |
| 114 | } |
| 115 | |
| 116 | return ReadNonNullDynamicAny(context, readTypeInfo); |
| 117 | } |
| 118 | |
| 119 | private static bool AnyValueIsRefType(object value, TypeResolver typeResolver) |
| 120 | { |
nothing calls this directly
no test coverage detected