bbradson
39 lines
1.0 KiB
C#
39 lines
1.0 KiB
C#
// Copyright (c) 2023 bradson
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at https://mozilla.org/MPL/2.0/.
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using System.Runtime.CompilerServices;
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using System.Text;
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namespace FisheryLib.Pools;
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[UsedImplicitly(ImplicitUseTargetFlags.WithMembers)]
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[InterpolatedStringHandler]
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public record struct PooledStringBuilderHandler : IDisposable
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{
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private PooledIList<List<char>> _chars;
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public PooledStringBuilderHandler(int literalLength, int formattedCount)
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{
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_chars = new();
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_chars.List.EnsureCapacity(literalLength + (formattedCount * 8));
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}
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public void AppendLiteral(string s) => _chars.List.Add(s);
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public void AppendFormatted<T>(T t)
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{
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if (t != null)
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_chars.List.Add(t.ToString());
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}
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public StringBuilder AppendToStringBuilder(StringBuilder destination)
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{
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destination.Append(_chars.List);
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Dispose();
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return destination;
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}
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public void Dispose() => _chars.Dispose();
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} |