Auto-sync from Azure-Kusto-Service

microsoft · Jul 28, 2024 · 2f98fac · 2f98fac
1 parent bdddb77
commit 2f98fac
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/Kusto.Language/Parser/QueryGrammar.cs b/src/Kusto.Language/Parser/QueryGrammar.cs
@@ -1614,7 +1614,7 @@ Parser<LexicalToken, SyntaxToken> InToken(SyntaxKind inKind)
                     QueryParameterList(QueryOperatorParameters.ExternalDataWithClauseProperties),
                     Required(RowSchema, CreateMissingRowSchema),
                     RequiredToken(SyntaxKind.OpenBracketToken),
-                    CommaList(Literal, fnMissingElement: CreateMissingExpression, allowTrailingComma: true, oneOrMore: true),
+                    CommaList(UnnamedExpression, fnMissingElement: CreateMissingExpression, allowTrailingComma: true, oneOrMore: true),
                     RequiredToken(SyntaxKind.CloseBracketToken),
                     Optional(ExternalDataWithClause),
                     (keyword, parameters, schema, openBracket, name, closeBracket, withClause) =>

diff --git a/src/Kusto.Language/Parser/QueryParser.cs b/src/Kusto.Language/Parser/QueryParser.cs
@@ -1222,6 +1222,9 @@ private Expression ParseLiteral()
             return null;
         }
 
+        private static readonly Func<QueryParser, Expression> FnParseExpression =
+            qp => qp.ParseExpression();
+
         private static readonly Func<QueryParser, Expression> FnParseLiteral =
             qp => qp.ParseLiteral();
 
@@ -1860,7 +1863,7 @@ private ExternalDataExpression ParseExternalDataExpression()
                     var parameters = ParseQueryOperatorParameterList(s_dataTableParameters);
                     var schema = ParseRowSchema() ?? CreateMissingRowSchema();
                     var open = ParseRequiredToken(SyntaxKind.OpenBracketToken);
-                    var values = ParseCommaList(FnParseLiteral, CreateMissingValue, FnScanCommonListEnd, allowTrailingComma: true);
+                    var values = ParseCommaList(FnParseExpression, CreateMissingValue, FnScanCommonListEnd, allowTrailingComma: true);
                     var close = ParseRequiredToken(SyntaxKind.CloseBracketToken);
                     var clause = ParseExternalDataWithClause();
                     return new ExternalDataExpression(keyword, parameters, schema, open, values, close, clause);