34 lines
1.3 KiB
C#
34 lines
1.3 KiB
C#
using System;
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namespace QFSW.QC
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{
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/// <summary>
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/// Creates a Parser for a custom grammar construct that is loaded and used by the QuantumParser.
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/// Grammar constructs are tested and used before resorting to IQcParsers for object value parsing.
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/// </summary>
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public interface IQcGrammarConstruct
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{
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/// <summary>
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/// The precedence of this grammar construct.
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/// </summary>
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int Precedence { get; }
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/// <summary>
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/// If the incoming data matches this grammar construct.
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/// </summary>
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/// <param name="value">The incoming string data.</param>
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/// <param name="type">The type to test.</param>
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/// <returns>If it matches the grammar defined by this construct.</returns>
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bool Match(string value, Type type);
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/// <summary>
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/// Parses the incoming string to the specified type.
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/// </summary>
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/// <param name="value">The incoming string data.</param>
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/// <param name="type">The type to parse the incoming string to.</param>
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/// <param name="recursiveParser">Delegate back to the main parser to allow for recursive parsing of sub elements.</param>
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/// <returns>The parsed object.</returns>
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object Parse(string value, Type type, Func<string, Type, object> recursiveParser);
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}
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}
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