From 21e4d30f9813616bef3861fa38f721c287d28906 Mon Sep 17 00:00:00 2001
From: adelikat <adelikat@tasvideos.org>
Date: Tue, 19 May 2020 19:37:52 -0500
Subject: [PATCH] remove another string extension method that was unused, and
 consolidate classes

---
 .../Extensions/StringExtensions.cs            | 26 ++++++++++++--
 .../Extensions/SubstringExtensions.cs         | 34 -------------------
 2 files changed, 24 insertions(+), 36 deletions(-)
 delete mode 100644 src/BizHawk.Common/Extensions/SubstringExtensions.cs

diff --git a/src/BizHawk.Common/Extensions/StringExtensions.cs b/src/BizHawk.Common/Extensions/StringExtensions.cs
index 5ccebffa09..ca4c0ecce3 100644
--- a/src/BizHawk.Common/Extensions/StringExtensions.cs
+++ b/src/BizHawk.Common/Extensions/StringExtensions.cs
@@ -5,7 +5,29 @@ namespace BizHawk.Common.StringExtensions
 {
 	public static class StringExtensions
 	{
-		/// <returns><see langword="true"/> if <paramref name="str"/> appears in <paramref name="options"/> (case-insensitive)</returns>
-		public static bool In(this string str, params string[] options) => options.Any(opt => string.Equals(opt, str, StringComparison.InvariantCultureIgnoreCase));
+		/// <returns>
+		/// <see langword="true"/> if <paramref name="str"/> appears in <paramref name="options"/> (case-insensitive)
+		/// </returns>
+		public static bool In(this string str, params string[] options) =>
+			options.Any(opt => string.Equals(opt, str, StringComparison.InvariantCultureIgnoreCase));
+
+		/// <returns>
+		/// <paramref name="str"/> with the last char removed, or the original <paramref name="str"/>
+		/// if the last char of <paramref name="str"/> is not <paramref name="suffix"/>
+		/// </returns>
+		public static string RemoveSuffix(this string str, char suffix) =>
+			str.Length != 0 && str[str.Length - 1] == suffix
+				? str.Substring(0, str.Length - 1)
+				: str;
+
+		/// <returns>
+		/// the substring of <paramref name="str"/> before the first occurrence of
+		/// <paramref name="delimiter"/>, or <see langword="null"/> if not found
+		/// </returns>
+		public static string? SubstringBeforeOrNull(this string str, string delimiter)
+		{
+			var index = str.IndexOf(delimiter);
+			return index < 0 ? null : str.Substring(0, index);
+		}
 	}
 }
diff --git a/src/BizHawk.Common/Extensions/SubstringExtensions.cs b/src/BizHawk.Common/Extensions/SubstringExtensions.cs
deleted file mode 100644
index 5077c0fa77..0000000000
--- a/src/BizHawk.Common/Extensions/SubstringExtensions.cs
+++ /dev/null
@@ -1,34 +0,0 @@
-namespace BizHawk.Common.StringExtensions
-{
-	public static class SubstringExtensions
-	{
-		/// <returns>
-		/// <paramref name="str"/> with the last char removed, or the original <paramref name="str"/>
-		/// if the last char of <paramref name="str"/> is not <paramref name="suffix"/>
-		/// </returns>
-		public static string RemoveSuffix(this string str, char suffix) =>
-			str.Length != 0 && str[str.Length - 1] == suffix
-				? str.Substring(0, str.Length - 1)
-				: str;
-
-		/// <returns>
-		/// the substring of <paramref name="str"/> before the first occurrence of
-		/// <paramref name="delimiter"/>, or the original <paramref name="str"/> if not found
-		/// </returns>
-		public static string SubstringBefore(this string str, char delimiter)
-		{
-			var index = str.IndexOf(delimiter);
-			return index < 0 ? str : str.Substring(0, index);
-		}
-
-		/// <returns>
-		/// the substring of <paramref name="str"/> before the first occurrence of
-		/// <paramref name="delimiter"/>, or <see langword="null"/> if not found
-		/// </returns>
-		public static string? SubstringBeforeOrNull(this string str, string delimiter)
-		{
-			var index = str.IndexOf(delimiter);
-			return index < 0 ? null : str.Substring(0, index);
-		}
-	}
-}