Init
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using System;
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using System.Collections.Generic;
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namespace QFSW.QC
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{
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/// <summary>
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/// Parser for a single type.
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/// Caches results and reuses them if the incoming string has already been parsed.
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/// </summary>
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/// <typeparam name="T">The type to parse.</typeparam>
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public abstract class BasicCachedQcParser<T> : BasicQcParser<T>
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{
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private readonly Dictionary<string, T> _cacheLookup = new Dictionary<string, T>();
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public override object Parse(string value, Type type, Func<string, Type, object> recursiveParser)
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{
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if (_cacheLookup.ContainsKey(value))
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{
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return _cacheLookup[value];
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}
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T result = (T)base.Parse(value, type, recursiveParser);
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_cacheLookup[value] = result;
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return result;
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}
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}
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}
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