notazof/yavsc
1
1
Fork 0
Code Issues 1 Pull requests 1 Projects 2 Releases 14 Packages Wiki Activity Actions

files tree made better.

Browse source
This commit is contained in:
Paul Schneider 2019-01-01 16:28:47 +00:00
commit ccc91bbf19
1630 changed files with 18209 additions and 41860 deletions
Download patch file Download diff file Expand all files Collapse all files

98
Yavsc.Abstract/IT/CodeFromChars.cs
View file

@ -1,98 +0,0 @@
using System;
using System.Collections;
using System.Collections.Generic;
namespace Yavsc.Abstract.IT
{
public class CharArray : List<char>, IEnumerable<char>, IList<char>
{
public CharArray (char [] charArray) : base (charArray)
{
}
public CharArray (IList<char> word): base(word) {
}
public CharArray (IEnumerable<char> word): base(word) {
}
public IList<char> Aggregate(char other)
{
this.Add(other);
return this;
}
IEnumerator IEnumerable.GetEnumerator()
{
return GetEnumerator();
}
}
public class CodeFromChars : List<CharArray>, ICode<char>
{
public void AddLetter(IEnumerable<char> letter)
{
var candide = new CharArray(letter);
// TODO build new denied letters: compute the automate
// and check it is determinised
// Automate a = new Automate();
Add(candide);
}
public bool Validate()
{
// this is a n*n task
throw new NotImplementedException();
}
IEnumerator<IEnumerable<char>> IEnumerable<IEnumerable<char>>.GetEnumerator()
{
return GetEnumerator();
}
IEnumerator IEnumerable.GetEnumerator()
{
return GetEnumerator();
}
private class Automate
{
int State { get; set; }
Dictionary<int, Dictionary<int,int>> Transitions { get; set; }
CodeFromChars Code { get; set; }
void Compute(CharArray chars)
{
if (!Code.Contains(chars)) {
State = -1;
return;
}
if (!Transitions.ContainsKey(State)) {
State = -2;
return;
}
var states = Transitions[State];
int letter = Code.IndexOf(chars);
if (!states.ContainsKey(letter))
{
State = -3;
return;
}
State = states[letter];
}
}
}
}