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JRuby 9k java spec version for jrubyc
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| $ jrubyc spec/sample_war/lib/ruby_one_nine.rb | |
| Picked up JAVA_TOOL_OPTIONS: -Djava.specification.version=1.6 | |
| $ javap -v ruby_one_nine | grep "major" | |
| Warning: Binary file ruby_one_nine contains spec.sample_war.lib.ruby_one_nine | |
| major version: 50 | |
| $ jirb | |
| jruby-1.7.19 :003 > File.new('spec/sample_war/lib/ruby_one_nine.class', 'r').read[6..7] | |
| => "\u00002" | |
| # switch to jruby-9k-SNAPSHOT | |
| $ jrubyc spec/sample_war/lib/ruby_one_nine.rb | |
| Picked up JAVA_TOOL_OPTIONS: -Djava.specification.version=1.6 | |
| $ javap -v ruby_one_nine | grep "major" | |
| Warning: Binary file ruby_one_nine contains spec.sample_war.lib.ruby_one_nine | |
| major version: 51 | |
| irb(main):001:0> File.new('spec/sample_war/lib/ruby_one_nine.class', 'r').read[6..7] | |
| => "\u00003" |
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