4 ms·
There's mention here of the Python output option in ANTLR. It has serious performance problems (which the other output languages don't have). Please be aware of
by zasdffaa 4y ago
There's mention here of the Python output option in ANTLR. It has serious performance problems (which the other output languages don't have). Please be aware of this, and test to see it's fast enough before committing to it. As said, other languages don't suffer this problem and ANTLR is a very good option with them.
- camgunz 4y agoYeah can confirm. I switched to Lark and am a lot happier. But a caveat w/ Lark is that a generated standalone parser behaves differently--I gave up doing this and just read the grammar on the fly now (sorry erezsh!).