3 ms·
In ANTLR4, they are most definitely not part of the grammar which they were in previous ANTLRs. That makes the grammar easier to read/change/reuse/... Everythin
by CalChris 9y ago
In ANTLR4, they are most definitely not part of the grammar which they were in previous ANTLRs. That makes the grammar easier to read/change/reuse/... Everything else is listener and visitor methods which are easy to write, debug, error check, ....