PURErat-crack-scode/decompiled/Libraries/microsoft.codeanalysis.csharp/Microsoft.CodeAnalysis.CSharp.Symbols/SpecializedSymbolCollections.cs

using System.Collections.Generic;
using Microsoft.CodeAnalysis.PooledObjects;

namespace Microsoft.CodeAnalysis.CSharp.Symbols;

internal static class SpecializedSymbolCollections
{
	private static class PooledSymbolHashSet<TSymbol> where TSymbol : Symbol
	{
		internal static readonly ObjectPool<PooledHashSet<TSymbol>> s_poolInstance = PooledHashSet<TSymbol>.CreatePool((IEqualityComparer<TSymbol>)SymbolEqualityComparer.ConsiderEverything);
	}

	private static class PooledSymbolDictionary<TSymbol, V> where TSymbol : Symbol
	{
		internal static readonly ObjectPool<PooledDictionary<TSymbol, V>> s_poolInstance = PooledDictionary<TSymbol, V>.CreatePool((IEqualityComparer<TSymbol>)SymbolEqualityComparer.ConsiderEverything);
	}

	public static PooledHashSet<TSymbol> GetPooledSymbolHashSetInstance<TSymbol>() where TSymbol : Symbol
	{
		return PooledSymbolHashSet<TSymbol>.s_poolInstance.Allocate();
	}

	public static PooledDictionary<KSymbol, V> GetPooledSymbolDictionaryInstance<KSymbol, V>() where KSymbol : Symbol
	{
		return PooledSymbolDictionary<KSymbol, V>.s_poolInstance.Allocate();
	}
}