Add bit precision to hex int literals (#164)

Closes #161
LanguageDev · Nov 18, 2024 · bc08ed7 · bc08ed7
1 parent 003a07b
commit bc08ed7
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 0 deletions.
diff --git a/Sources/SynKit/Libraries/C.Syntax/CLexer.cs b/Sources/SynKit/Libraries/C.Syntax/CLexer.cs
@@ -268,6 +268,7 @@ public CToken Next()
                 if (this.TakeWhile(text, IsHex, ref offset) > 0)
                 {
                     this.TakeWhile(text, IsIntSuffix, ref offset);
+                    this.TakeWhile(text, char.IsDigit, ref offset);
                     return Make(CTokenType.IntLiteral, text.ToString());
                 }
                 else

diff --git a/Sources/SynKit/Tests/C.Syntax.Tests/CLexerTests.cs b/Sources/SynKit/Tests/C.Syntax.Tests/CLexerTests.cs
@@ -84,6 +84,7 @@ public class CLexerTests
     [InlineData(Kind.IntLiteral, "0x1fbU")]
     [InlineData(Kind.IntLiteral, "0x1fbL")]
     [InlineData(Kind.IntLiteral, "0XABCU")]
+    [InlineData(Kind.IntLiteral, "0XABCU16")]
 
     [InlineData(Kind.IntLiteral, "123")]
     [InlineData(Kind.IntLiteral, "0123")]