public string GetDeserializationExpression(string schemaObject, uint fieldNumber) { switch (category) { case ValueType.Primitive: return ($"{schemaObject}.{SchemaFunctionMappings.GetSchemaFunctionFromType(primitiveType.Value)}({fieldNumber})"); case ValueType.Enum: return($"({FqnType}) {schemaObject}.GetEnum({fieldNumber})"); case ValueType.Type: return($"{FqnType}.Serialization.Deserialize({schemaObject}.GetObject({fieldNumber}))"); default: throw new ArgumentOutOfRangeException(nameof(category), "Unknown type category encountered."); } }