lets be about 0.6ns faster by actually using contains for contains

dotnet · Jun 7, 2024 · 4f9f766 · 4f9f766
1 parent 1982597
commit 4f9f766
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/...crosoft.DotNet.Wpf/src/PresentationFramework/System/Windows/Documents/FixedTextBuilder.cs b/...crosoft.DotNet.Wpf/src/PresentationFramework/System/Windows/Documents/FixedTextBuilder.cs
@@ -102,7 +102,7 @@ internal static bool AlwaysAdjacent(CultureInfo ci)
             '\x00AD'      // Soft-Hyphen
         ];
 
-        internal static bool IsHyphen(char target) => HyphenSet.IndexOf(target) > -1;
+        internal static bool IsHyphen(char target) => HyphenSet.Contains(target);
 
         // Space that was used in the heuristic algorithm.
         internal static bool IsSpace(char target)

diff --git a/...icrosoft.DotNet.Wpf/src/PresentationFramework/System/Windows/Documents/TextPointerBase.cs b/...icrosoft.DotNet.Wpf/src/PresentationFramework/System/Windows/Documents/TextPointerBase.cs
@@ -640,7 +640,7 @@ internal static bool IsNextToPlainLineBreak(ITextPointer thisPosition, LogicalDi
         internal static ReadOnlySpan<char> NextLineCharacters => ['\n', '\r', '\v', '\f', '\u0085' /*NEL*/, '\u2028' /*LS*/, '\u2029' /*PS*/];
 
         // Returns true if a specified char matches the Unicode definition of "newline".
-        internal static bool IsCharUnicodeNewLine(char ch) => NextLineCharacters.IndexOf(ch) > -1;
+        internal static bool IsCharUnicodeNewLine(char ch) => NextLineCharacters.Contains(ch);
 
         /// <summary>
         /// Returns true if the position is adjacent to a LineBreak element,