public static List <(string word, double weight)> JiebaWeights2StringList(ref JiebaWeights weights)
{
var ret = new List <(string word, double weight)>();
for (int i = 0; i < weights.Count; ++i)
{
var wordPtrEntryInArray = IntPtr.Add(weights.Words, IntPtr.Size * i);
var weightPtr = IntPtr.Add(weights.Weights, Marshal.SizeOf <double>() * i);
var wordPtr = Marshal.PtrToStructure <IntPtr>(wordPtrEntryInArray);
var word = Marshal.PtrToStringUTF8(wordPtr);
var weight = Marshal.PtrToStructure <double>(weightPtr);
ret.Add((word, weight));
}
return(ret);
}
public static extern uint jieba_extract_full(IntPtr ctx, [MarshalAs(UnmanagedType.LPUTF8Str)] string sentence, int len, uint top_n, ref JiebaWeights weights);
public static extern void jieba_weights_free(ref JiebaWeights t);
