wu-sheng commented on code in PR #9813:
URL: https://github.com/apache/skywalking/pull/9813#discussion_r999093199
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oap-server/oal-grammar/src/main/antlr4/org/apache/skywalking/oal/rt/grammar/OALParser.g4:
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@@ -87,7 +87,9 @@ functionName
funcParamExpression
: expression
;
-
+arrayFuncParamExpression
+ : LS_BRACKET ((funcParamExpression|literalExpression|attributeExpression)
(COMMA (funcParamExpression|literalExpression|attributeExpression))*) RS_BRACKET
Review Comment:
The element of an array could be `funcParamExpression`? Could you demo how
it would be?
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