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Readable Chapter comparison

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This commit is contained in:
Glax 2024-09-11 14:40:03 +02:00
parent 7ff9ac53ee
commit 5980b64caa
1 changed files with 15 additions and 20 deletions
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35
Tranga/Chapter.cs
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@ -58,29 +58,24 @@ public readonly struct Chapter : IComparable
public int CompareTo(object? obj) public int CompareTo(object? obj)
{ {
if (obj is Chapter otherChapter) if(obj is not Chapter otherChapter)
throw new ArgumentException($"{obj} can not be compared to {this}");
if (float.TryParse(volumeNumber, GlobalBase.numberFormatDecimalPoint, out float volumeNumberFloat) &&
float.TryParse(chapterNumber, GlobalBase.numberFormatDecimalPoint, out float chapterNumberFloat) &&
float.TryParse(otherChapter.volumeNumber, GlobalBase.numberFormatDecimalPoint,
out float otherVolumeNumberFloat) &&
float.TryParse(otherChapter.chapterNumber, GlobalBase.numberFormatDecimalPoint,
out float otherChapterNumberFloat))
{ {
if (float.TryParse(volumeNumber, GlobalBase.numberFormatDecimalPoint, out float volumeNumberFloat) && return volumeNumberFloat.CompareTo(otherVolumeNumberFloat) switch
float.TryParse(chapterNumber, GlobalBase.numberFormatDecimalPoint, out float chapterNumberFloat) &&
float.TryParse(otherChapter.volumeNumber, GlobalBase.numberFormatDecimalPoint,
out float otherVolumeNumberFloat) &&
float.TryParse(otherChapter.chapterNumber, GlobalBase.numberFormatDecimalPoint,
out float otherChapterNumberFloat))
{ {
<0 => -1,
switch (volumeNumberFloat.CompareTo(otherVolumeNumberFloat)) >0 => 1,
{ _ => chapterNumberFloat.CompareTo(otherChapterNumberFloat)
case < 0: };
return -1;
case > 0:
return 1;
default:
return chapterNumberFloat.CompareTo(otherChapterNumberFloat);
}
}
else throw new FormatException($"Value could not be parsed");
} }
throw new ArgumentException($"{obj} can not be compared to {this}"); else throw new FormatException($"Value could not be parsed");
} }
/// <summary> /// <summary>