Hi Jochen, I've modified the implementation according to your suggestions that ONLY support !in and !instanceof with sticky style. In addition, !in and !instanceof are REAL operators now(https://github.com/danielsun1106/groovy-parser/commit/87e2c41763422a6642414028d84efdccb90bfcda)
I'll merge the feature into parrot branch of apache/groovy later if you like it too :) Cheers, Daniel.Sun -- View this message in context: http://groovy.329449.n5.nabble.com/Negative-relational-operators-for-Groovy-3-tp5736809p5736848.html Sent from the Groovy Dev mailing list archive at Nabble.com.