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ListDictMulti.cs
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ListDictMulti.cs
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using System;
using System.Collections;
using System.Collections.Generic;
public class ListDict2<TKey, TValue1, TValue2> {
public readonly List<TKey> Keys;
public readonly List<TValue1> Values1;
public readonly List<TValue2> Values2;
public int Count { get { return Keys.Count; } }
public ListDict2(int capacity = 0) {
Keys = new List<TKey>(capacity);
Values1 = new List<TValue1>(capacity);
Values2 = new List<TValue2>(capacity);
}
public void Add(TKey key, TValue1 value1, TValue2 value2 = default(TValue2)) {
var index = Keys.IndexOf(key);
if (index < 0) {
Keys.Add(key);
Values1.Add(default(TValue1));
Values2.Add(default(TValue2));
index = Keys.Count - 1;
}
Values1[index] = value1;
Values2[index] = value2;
}
public bool Remove(TKey key) {
return RemoveAt(Keys.IndexOf(key));
}
public int RemoveAll(TKey key) {
var removedCount = 0;
var nextIndex = Keys.IndexOf(key);
while (nextIndex >= 0) {
RemoveAt(nextIndex);
removedCount++;
nextIndex = Keys.IndexOf(key);
}
return removedCount;
}
public bool RemoveAt(int index) {
if (index < 0 || index >= Count) {
return false;
}
Keys.RemoveAt(index);
Values1.RemoveAt(index);
Values2.RemoveAt(index);
return true;
}
public void Clear() {
Keys.Clear();
Values1.Clear();
Values2.Clear();
}
public bool ContainsKey(TKey key) {
return Keys.IndexOf(key) >= 0;
}
public TValue1 this[TKey key] {
get { return Values1[Keys.IndexOf(key)]; }
set { Add(key, value); }
}
public TValue1 GetValue1(TKey key) {
return Values1[Keys.IndexOf(key)];
}
public TValue1 GetValue1OrDefault(TKey key) {
var index = Keys.IndexOf(key);
return index >= 0 && index < Count ? Values1[index] : default(TValue1);
}
public void SetValue1(TKey key, TValue1 value1) {
Values1[Keys.IndexOf(key)] = value1;
}
public TValue2 GetValue2(TKey key) {
return Values2[Keys.IndexOf(key)];
}
public TValue2 GetValue2OrDefault(TKey key) {
var index = Keys.IndexOf(key);
return index >= 0 && index < Count ? Values2[index] : default(TValue2);
}
public void SetValue2(TKey key, TValue2 value2) {
Values2[Keys.IndexOf(key)] = value2;
}
public override string ToString() {
return string.Format("Count = {0}", Count);
}
}
public class ListDict3<TKey, TValue1, TValue2, TValue3> {
public readonly List<TKey> Keys;
public readonly List<TValue1> Values1;
public readonly List<TValue2> Values2;
public readonly List<TValue3> Values3;
public int Count { get { return Keys.Count; } }
public ListDict3(int capacity = 0) {
Keys = new List<TKey>(capacity);
Values1 = new List<TValue1>(capacity);
Values2 = new List<TValue2>(capacity);
Values3 = new List<TValue3>(capacity);
}
public void Add(TKey key, TValue1 value1, TValue2 value2 = default(TValue2), TValue3 value3 = default(TValue3)) {
var index = Keys.IndexOf(key);
if (index < 0) {
Keys.Add(key);
Values1.Add(default(TValue1));
Values2.Add(default(TValue2));
Values3.Add(default(TValue3));
index = Keys.Count - 1;
}
Values1[index] = value1;
Values2[index] = value2;
Values3[index] = value3;
}
public bool Remove(TKey key) {
return RemoveAt(Keys.IndexOf(key));
}
public int RemoveAll(TKey key) {
var removedCount = 0;
var nextIndex = Keys.IndexOf(key);
while (nextIndex >= 0) {
RemoveAt(nextIndex);
removedCount++;
nextIndex = Keys.IndexOf(key);
}
return removedCount;
}
public bool RemoveAt(int index) {
if (index < 0 || index >= Count) {
return false;
}
Keys.RemoveAt(index);
Values1.RemoveAt(index);
Values2.RemoveAt(index);
Values3.RemoveAt(index);
return true;
}
public void Clear() {
Keys.Clear();
Values1.Clear();
Values2.Clear();
Values3.Clear();
}
public bool ContainsKey(TKey key) {
return Keys.IndexOf(key) >= 0;
}
public TValue1 this[TKey key] {
get { return Values1[Keys.IndexOf(key)]; }
set { Add(key, value); }
}
public TValue1 GetValue1(TKey key) {
return Values1[Keys.IndexOf(key)];
}
public TValue1 GetValue1OrDefault(TKey key) {
var index = Keys.IndexOf(key);
return index >= 0 && index < Count ? Values1[index] : default(TValue1);
}
public void SetValue1(TKey key, TValue1 value1) {
Values1[Keys.IndexOf(key)] = value1;
}
public TValue2 GetValue2(TKey key) {
return Values2[Keys.IndexOf(key)];
}
public TValue2 GetValue2OrDefault(TKey key) {
var index = Keys.IndexOf(key);
return index >= 0 && index < Count ? Values2[index] : default(TValue2);
}
public void SetValue2(TKey key, TValue2 value2) {
Values2[Keys.IndexOf(key)] = value2;
}
public TValue3 GetValue3(TKey key) {
return Values3[Keys.IndexOf(key)];
}
public TValue3 GetValue3OrDefault(TKey key) {
var index = Keys.IndexOf(key);
return index >= 0 && index < Count ? Values3[index] : default(TValue3);
}
public void SetValue3(TKey key, TValue3 value3) {
Values3[Keys.IndexOf(key)] = value3;
}
public override string ToString() {
return string.Format("Count = {0}", Count);
}
}