allow more valid range names

bookfx · Feb 10, 2022 · 6118bfc · 6118bfc
1 parent a222385
commit 6118bfc
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/BookFx/Epplus/Constraint.cs b/src/BookFx/Epplus/Constraint.cs
@@ -43,12 +43,12 @@ internal static class Constraint
 
  internal const int MaxScale = 400;
 
- internal static readonly Regex SheetNameRegex = new Regex(@"^[^:\\/?*[\]]{1,31}$");
+ internal static readonly Regex SheetNameRegex = new(@"^[^:\\/?*[\]]{1,31}$");
 
- internal static readonly Regex RangeNameRegex = new Regex(@"(?i)^[a-z_]\w*$");
+ internal static readonly Regex RangeNameRegex = new(@"(?i)^(?=\D)\w+$");
 
- internal static readonly Regex A1RangeNameRegex = new Regex(@"(?i)^[a-z]{1,3}\d{1,7}$");
+ internal static readonly Regex A1RangeNameRegex = new(@"(?i)^[a-z]{1,3}\d{1,7}$");
 
- internal static readonly Regex R1C1RangeNameRegex = new Regex(@"(?i)^(?:(?:r|c)(?:[-\[\]\d]*)){1,2}$");
+ internal static readonly Regex R1C1RangeNameRegex = new(@"(?i)^(?:(?:r|c)(?:[-\[\]\d]*)){1,2}$");
  }
 }