Dominic Höglinger
1899db4156
- Add SourceLocation struct (XNeedle namespace) with FilePath, Encoding, and LineNumber (-1 sentinel when unavailable) - Add SLoc property to Context; Clone() propagates it for free - Expose XmlRoundtripWriter.DetectEncoding as internal static - Add XmlRoundtripWriter.CreateToString(filePath, encoding) returning a (writer, StringBuilder) tuple for in-memory style-preserving rendering - Update XmlFragParser.ChecksumData to accept tagName only; use OpeningTagAnchor to skip the opening tag robustly, and AnyChar.Until() to non-greedily capture content through the closing tag - Thread SourceLocation from Program.cs through Rule.Transform/Operate, refreshing LineNumber per node via IXmlLineInfo - Implement ContextFunctions.crc: render node via CreateToString, extract digest slice via ChecksumData, encode with SLoc.Encoding, return CRC32 as double for arithmetic compatibility Clanker: claude-sonnet_4.6
30 lines
925 B
C#
30 lines
925 B
C#
using System.Text;
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namespace XNeedle
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{
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/// <summary>
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/// Carries the origin information for a loaded XML document:
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/// the file path, the detected encoding, and the line number of the
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/// associated node (-1 when line information is unavailable).
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/// </summary>
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public struct SourceLocation
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{
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public string FilePath { get; set; }
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public Encoding Encoding { get; set; }
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/// <summary>
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/// 1-based line number of the associated node, or -1 if unknown.
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/// </summary>
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public int LineNumber { get; set; }
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public SourceLocation(string filePath, Encoding encoding, int lineNumber = -1)
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{
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FilePath = filePath;
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Encoding = encoding;
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LineNumber = lineNumber;
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}
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public SourceLocation WithLineNumber(int lineNumber) =>
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new SourceLocation(FilePath, Encoding, lineNumber);
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}
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}
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