On 01/15/2015 11:31 PM, mark.reinh...@oracle.com wrote:
[...]
236: Parser API for Nashorn
http://openjdk.java.net/jeps/236
Feedback on these proposals is more than welcome, as are reasoned
objections. If no such objections are raised by 23:00 UTC next
Thursday, 22 January, or if they're raised and then satisfactorily
answered, then per the JEP 2.0 process proposal [1] I'll target
these JEPs to JDK 9.
(This information is also available on the JDK 9 Project Page [2]).
- Mark
for JEP 236, I'm not sure that we need a visitor anymore along with the
AST, now that we have lambdas,
a HashMap AST node -> function to execute, is enough.
see for an example of usage
https://github.com/forax/vmboiler/blob/master/script/src/com/github/forax/vmboiler/sample/script/TypeInferer.java#L46
and the definition of a Visitor
https://github.com/forax/vmboiler/blob/master/script/src/com/github/forax/vmboiler/sample/script/Visitor.java
Note: that this 'new visitor' doesn't need any support method (usually
named 'accept') defined on the AST node.
cheers,
Rémi
