Terence Parr

icon indicating a website link http://explained.ai icon indicating an email [email protected]

icon location San Francisco icon location Tech lead at Google, ex-Professor of computer/data science, active contributor to open-source projects supporting developers. Creator of ANTLR parser generator.

Results 554 comments of Terence Parr

Is antlr4's golang visitor pattern in a usable state?

I see. ok, well, my apologies. There are lots of different language targets for this project and it's very hard to keep track of the current state of every piece...

Is antlr4's golang visitor pattern in a usable state?

Hi Guys, sounds like the Go target needs some love and previous guy can't work on it anymore. The tests seem to fail even. Shall we organize a posse to...

Is antlr4's golang visitor pattern in a usable state?

okay, so it sounds like we have @Joakker and @prnvbn as a Go team! Could we start by figuring out what's up with the feeling test suite for Go? Then...

Is antlr4's golang visitor pattern in a usable state?

Gang, it looks like we have multiple related Go visitor PRs... once the world starts up again next week might be good to take a look at things; adding @jcking...

Constant folding for Python and other runtimes

Looks cool. I'll check as soon as I can.

Constant folding for Python and other runtimes

Should we look at this again after completing your other testing upgrades? @KvanTTT

Constant folding for Python and other runtimes

Happy to merge once you add the parentheses and change the name of the method! thanks!

Constant folding for Python and other runtimes

> Eventually done. Some fails on C# tests, but are unrelated. rerunning C# now...

Constant folding for Python and other runtimes

Nice work! I'll merge it in and then verify the Java gen'd code still looks OK haha

Making Parse Tree Serializable

Hi @ftomassetti I just started a branch: https://github.com/antlr/antlr4/pull/3773 to gen json. Is json enough for you to make a json->parse tree converter for your needs?