Trim Zero White Space (#609)

* Fixes #608 * Add char description comments
microsoft · Jul 21, 2022 · 26be795 · 26be795
1 parent 2a93435
commit 26be795
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/Microsoft.Windows.CsWin32/SourceGenerator.cs b/src/Microsoft.Windows.CsWin32/SourceGenerator.cs
@@ -125,6 +125,11 @@ public class SourceGenerator : ISourceGenerator
 
     private const string NativeMethodsTxtAdditionalFileName = "NativeMethods.txt";
     private const string NativeMethodsJsonAdditionalFileName = "NativeMethods.json";
+    private static readonly char[] ZeroWhiteSpace = new char[]
+    {
+        '\uFEFF', // ZERO WIDTH NO-BREAK SPACE (U+FEFF)
+        '\u200B', // ZERO WIDTH SPACE (U+200B)
+    };
 
     /// <inheritdoc/>
     public void Initialize(GeneratorInitializationContext context)
@@ -201,7 +206,7 @@ public void Execute(GeneratorExecutionContext context)
                         continue;
                     }
 
-                    name = name.Trim();
+                    name = name.Trim().Trim(ZeroWhiteSpace);
                     var location = Location.Create(nativeMethodsTxtFile.Path, line.Span, nativeMethodsTxt.Lines.GetLinePositionSpan(line.Span));
                     try
                     {