From 550ded88752a009e162878084ea73e1fa597da43 Mon Sep 17 00:00:00 2001
From: Marc Gravell <marc.gravell@gmail.com>
Date: Tue, 23 Sep 2014 10:00:59 +0100
Subject: [PATCH] redundant upper/lower case  in regex

---
 Dapper NET40/SqlMapper.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dapper NET40/SqlMapper.cs b/Dapper NET40/SqlMapper.cs
index e46b6466..0c899c16 100644
--- a/Dapper NET40/SqlMapper.cs	
+++ b/Dapper NET40/SqlMapper.cs	
@@ -2735,7 +2735,7 @@ this IDbConnection cnn, string sql, Func<TFirst, TSecond, TThird, TFourth, TRetu
         }
 
         // look for ? / @ / : *by itself*
-        static readonly Regex smellsLikeOleDb = new Regex(@"(?<![a-z0-9@_])[?@:](?![a-zA-Z0-9@_])", RegexOptions.IgnoreCase | RegexOptions.Multiline | RegexOptions.CultureInvariant | RegexOptions.Compiled),
+        static readonly Regex smellsLikeOleDb = new Regex(@"(?<![a-z0-9@_])[?@:](?![a-z0-9@_])", RegexOptions.IgnoreCase | RegexOptions.Multiline | RegexOptions.CultureInvariant | RegexOptions.Compiled),
             literalTokens = new Regex(@"(?<![a-z0-9_])\{=([a-z0-9_]+)\}", RegexOptions.IgnoreCase | RegexOptions.Multiline | RegexOptions.CultureInvariant | RegexOptions.Compiled),
             pseudoPositional = new Regex(@"\?([a-z_][a-z0-9_]*)\?", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant | RegexOptions.Compiled);