Unary minus operator missing ...

[pvretano]

I may be missing something but I don't see the unary minus operator in the BNF. For example, how would I say -a+10? I think that the numericExpression production should be:

numericExpression = minus numericExpression 
                  | arithmeticExpression
                  | numericLiteral
                  | propertyName
                  | function;

Have not checked the JSON encoding yet but changes may be required there too.

[cportele]

Meeting 2022-06-20: We will make the change in the arithmeticExpression rule.