C#: Allow for empty comments (#943)

alecthomas · Mar 4, 2024 · 4e60c81 · 4e60c81
1 parent fe5dde8
commit 4e60c81
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Showing 5 changed files with 10 additions and 4 deletions.
diff --git a/lexers/embedded/c#.xml b/lexers/embedded/c#.xml
@@ -19,10 +19,10 @@
       <rule pattern="\\\n">
         <token type="Text"/>
       </rule>
-      <rule pattern="///[^\n\r]+">
+      <rule pattern="///[^\n\r]*">
         <token type="CommentSpecial"/>
       </rule>
-      <rule pattern="//[^\n\r]+">
+      <rule pattern="//[^\n\r]*">
         <token type="CommentSingle"/>
       </rule>
       <rule pattern="/[*].*?[*]/">

diff --git a/lexers/testdata/csharp/csharp_comment_single.actual b/lexers/testdata/csharp/csharp_comment_single.actual
@@ -1,2 +1,3 @@
 // TODO: Maybe later
-// TODO: Implement more features
+// TODO: Implement more features
+//
diff --git a/lexers/testdata/csharp/csharp_comment_single.expected b/lexers/testdata/csharp/csharp_comment_single.expected
@@ -1,5 +1,7 @@
 [
   {"type":"CommentSingle","value":"// TODO: Maybe later"},
   {"type":"Text","value":"\n"},
-  {"type":"CommentSingle","value":"// TODO: Implement more features"}
+  {"type":"CommentSingle","value":"// TODO: Implement more features"},
+  {"type":"Text","value":"\n"},
+  {"type":"CommentSingle","value":"//"}
 ]
diff --git a/lexers/testdata/csharp/csharp_comment_summary.actual b/lexers/testdata/csharp/csharp_comment_summary.actual
@@ -1,3 +1,4 @@
 /// <summary>
 /// Class <c>Point</c> models a point in a two-dimensional plane.
+///
 /// </summary>
diff --git a/lexers/testdata/csharp/csharp_comment_summary.expected b/lexers/testdata/csharp/csharp_comment_summary.expected
@@ -3,5 +3,7 @@
   {"type":"Text","value":"\n"},
   {"type":"CommentSpecial","value":"/// Class \u003cc\u003ePoint\u003c/c\u003e models a point in a two-dimensional plane."},
   {"type":"Text","value":"\n"},
+  {"type":"CommentSpecial","value":"///"},
+  {"type":"Text","value":"\n"},
   {"type":"CommentSpecial","value":"/// \u003c/summary\u003e"}
 ]