32 lines
709 B
C#
32 lines
709 B
C#
using System.Diagnostics.CodeAnalysis;
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namespace Canon.Core.Abstractions;
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/// <summary>
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/// 读取源代码的接口
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/// </summary>
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public interface ISourceReader
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{
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/// <summary>
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/// 尝试读取下一个字符
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/// </summary>
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/// <param name="c">读取到的字符</param>
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/// <returns>是否成功读取</returns>
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public bool TryReadChar([NotNullWhen(true)] out char? c);
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/// <summary>
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/// 源文件名称
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/// </summary>
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public string FileName { get; }
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/// <summary>
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/// 当前读取字符的行号
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/// </summary>
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public uint Line { get; }
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/// <summary>
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/// 当前读取字符的列号
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/// </summary>
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public uint Pos { get; }
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}
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