using System;
using Cpp2IlInjected;

namespace System.Collections.Generic
{
	/// <summary>Represents a generic read-only collection of key/value pairs.</summary>
	/// <typeparam name="TKey">The type of keys in the read-only dictionary.</typeparam>
	/// <typeparam name="TValue">The type of values in the read-only dictionary.</typeparam>
	// Token: 0x02000612 RID: 1554
	[Token(Token = "0x2000612")]
	public interface IReadOnlyDictionary<TKey, TValue> : IReadOnlyCollection<KeyValuePair<TKey, TValue>>, IEnumerable<KeyValuePair<TKey, TValue>>, IEnumerable
	{
		/// <summary>Determines whether the read-only dictionary contains an element that has the specified key.</summary>
		/// <param name="key">The key to locate.</param>
		/// <returns>
		///   <see langword="true" /> if the read-only dictionary contains an element that has the specified key; otherwise, <see langword="false" />.</returns>
		/// <exception cref="T:System.ArgumentNullException">
		///   <paramref name="key" /> is <see langword="null" />.</exception>
		// Token: 0x06002F10 RID: 12048
		[Token(Token = "0x6002F10")]
		[Address(Slot = "0")]
		bool ContainsKey(TKey key);

		/// <summary>Gets the value that is associated with the specified key.</summary>
		/// <param name="key">The key to locate.</param>
		/// <param name="value">When this method returns, the value associated with the specified key, if the key is found; otherwise, the default value for the type of the <paramref name="value" /> parameter. This parameter is passed uninitialized.</param>
		/// <returns>
		///   <see langword="true" /> if the object that implements the <see cref="T:System.Collections.Generic.IReadOnlyDictionary`2" /> interface contains an element that has the specified key; otherwise, <see langword="false" />.</returns>
		/// <exception cref="T:System.ArgumentNullException">
		///   <paramref name="key" /> is <see langword="null" />.</exception>
		// Token: 0x06002F11 RID: 12049
		[Token(Token = "0x6002F11")]
		[Address(Slot = "1")]
		bool TryGetValue(TKey key, out TValue value);

		/// <summary>Gets the element that has the specified key in the read-only dictionary.</summary>
		/// <param name="key">The key to locate.</param>
		/// <returns>The element that has the specified key in the read-only dictionary.</returns>
		/// <exception cref="T:System.ArgumentNullException">
		///   <paramref name="key" /> is <see langword="null" />.</exception>
		/// <exception cref="T:System.Collections.Generic.KeyNotFoundException">The property is retrieved and <paramref name="key" /> is not found.</exception>
		// Token: 0x17000758 RID: 1880
		[Token(Token = "0x17000758")]
		TValue this[TKey key]
		{
			[Token(Token = "0x6002F12")]
			[Address(Slot = "2")]
			get;
		}

		/// <summary>Gets an enumerable collection that contains the keys in the read-only dictionary.</summary>
		/// <returns>An enumerable collection that contains the keys in the read-only dictionary.</returns>
		// Token: 0x17000759 RID: 1881
		// (get) Token: 0x06002F13 RID: 12051
		[Token(Token = "0x17000759")]
		IEnumerable<TKey> Keys
		{
			[Token(Token = "0x6002F13")]
			[Address(Slot = "3")]
			get;
		}

		/// <summary>Gets an enumerable collection that contains the values in the read-only dictionary.</summary>
		/// <returns>An enumerable collection that contains the values in the read-only dictionary.</returns>
		// Token: 0x1700075A RID: 1882
		// (get) Token: 0x06002F14 RID: 12052
		[Token(Token = "0x1700075A")]
		IEnumerable<TValue> Values
		{
			[Token(Token = "0x6002F14")]
			[Address(Slot = "4")]
			get;
		}
	}
}