- Clone JRuby 9k master
- Download http://lafo.ssw.uni-linz.ac.at/graalvm/openjdk-8-graalvm-b132-macosx-x86_64-0.7.tar.gz and untar into JRuby directory
- or http://lafo.ssw.uni-linz.ac.at/graalvm/openjdk-8-graalvm-b132-linux-x86_64-0.7.tar.gz
$ function jt { ruby tool/jt.rb $@; }
$ jt build
$ jt run --graal test/truffle/can-we-fold-yet.rb
$ jt run --graal test/truffle/can-we-fold-yet.rb test/truffle/can-we-fold-yet.rb
Can Truffle constant fold yet?