I want to search for valid boolean formulae e.g A’+BC(D+E) among a list of formulae. Any help on a regular expression to do that?
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I want to search for valid boolean formulae e.g A’+BC(D+E) among a list of formulae. Any help on a regular expression to do that?
There is no such regex. Boolean expressions can have arbitrary levels of nested parentheses, which makes them a non-regular language.