55 lines
1.6 KiB
C#
55 lines
1.6 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace QFSW.QC
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{
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/// <summary>
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/// Handles preprocessing of console input.
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/// </summary>
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public class QuantumPreprocessor
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{
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private readonly IQcPreprocessor[] _preprocessors;
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/// <summary>
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/// Creates a Quantum Preprocessor with a custom set of preprocessors.
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/// </summary>
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/// <param name="preprocessors">The IQcPreprocessors to use in this Quantum Preprocessor.</param>
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public QuantumPreprocessor(IEnumerable<IQcPreprocessor> preprocessors)
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{
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_preprocessors = preprocessors.OrderByDescending(x => x.Priority)
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.ToArray();
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}
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/// <summary>
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/// Creates a Quantum Preprocessor with the default injected preprocessors
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/// </summary>
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public QuantumPreprocessor() : this(new InjectionLoader<IQcPreprocessor>().GetInjectedInstances())
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{
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}
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/// <summary>
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/// Processes the provided text.
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/// </summary>
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/// <param name="text">The text to process.</param>
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/// <returns>The processed text.</returns>
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public string Process(string text)
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{
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foreach (IQcPreprocessor preprocessor in _preprocessors)
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{
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try
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{
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text = preprocessor.Process(text);
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}
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catch (Exception e)
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{
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throw new Exception($"Preprocessor {preprocessor} failed:\n{e.Message}", e);
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}
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}
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return text;
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}
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}
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}
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