I think that a new attribute should be added for expressions: `expression`. This permits a fast processing for cases when only a symbol is checked. The following boolean opearators must be defined: - ! - || - && Also, parentheses must be authorized.
I think that a new attribute should be added for expressions:
expression. This permits a fast processing for cases when only a symbol is checked.The following boolean opearators must be defined:
Also, parentheses must be authorized.