(unused) decodable conformance

Sources/SwiftNLP/1. Data Collection/HNSWCorpus.swift

@@ -25,7 +25,7 @@ import Foundation
 
 class HNSWCorpus<Scalar: BinaryFloatingPoint & Codable>: SNLPCorpus {
             
-    private var _documentEncoder: ContextFreeEncoder<Scalar>
+    internal var _documentEncoder: ContextFreeEncoder<Scalar>
     var zeroes: [Scalar]
     var count: Int { 0 }
 
@@ -38,9 +38,22 @@ class HNSWCorpus<Scalar: BinaryFloatingPoint & Codable>: SNLPCorpus {
         encodedDocuments = DeterministicSampleVectorIndex<[Scalar]>(typicalNeighborhoodSize: typicalNeighborhoodSize)
     }
     
+    // Decodable conformance
+//    required init(from decoder: Decoder) throws {
+//        let container = try decoder.container(keyedBy: CodingKeys.self)
+//        _documentEncoder = try container.decode(ContextFreeEncoder<Scalar>.self, forKey: ._documentEncoder)
+//        zeroes = try container.decode([Scalar].self, forKey: .zeroes)
+//        encodedDocuments = try container.decode(DeterministicSampleVectorIndex<[Scalar]>.self, forKey: .encodedDocuments)
+//    }
+    
     @inlinable
     func addUntokenizedDocument(_ document: String) {
         encodedDocuments.insert((_documentEncoder.encodeSentence(document))) /// as! [Scalar] not needed
     }
+    
+//    @inlinable
+//    func addVector(_ vector: [Scalar]) {
+//        encodedDocuments.insert(vector)
+//    }
 }