baroquebobcat

Mirah Office Hours: July 22nd

• Update bat file to do something nicer.

• New Release

  • update versions
  • generate artifacts (gem, zip, jars)
  • test artifacts (gem, zip, mvn clean install, jars)
  • push artifacts

baroquebobcat

class A
  def initialize x
    puts x
  end
end

class B < A
  def initialize y, z
    super
  end

baroquebobcat

Plans

• 1.9 support check.
  • Done It was fixed by @headius on master a while ago, but isn't in the released version. https://github.com/mirah/mirah/commit/02b5c48b998c8a66690099ba69532e485b5bcc00
• maven maybe
  • maven yes. 0.0.12-SNAPSHOT FTW! Finally. Gah.

didn't get to

• REPL-ification
• PEG parser pausing?

baroquebobcat

• Maven Matriculation -- push mirah to sonatype

reading https://docs.sonatype.org/display/Repository/Sonatype+OSS+Maven+Repository+Usage+Guide

-DpushChanges=false

so I don't screw up git.

put some settings in ~/.m2/conf/settings.xml

baroquebobcat

<script>$(function(){$.deck('disableScale')})</script>

!SLIDE

Mirah

Three things

!SLIDE

• newast

baroquebobcat

# Some of my thoughts
#
# this one's easy
addListener do |event|
  self # < outer scope self
end

# but what about
addListener do 
  def respond event

baroquebobcat

$ mirahc --java Macros.mirah 
Parsing...
  Macros.mirah
Inferring types...
Compiling...
  Macros.mirah
Macros.mirah:15: undefined method `block' for nil:NilClass
  attr_reader :foo
^^^^^^^^^^^^^^^^^^
Mirah::InternalCompilerError: undefined method `block' for nil:NilClass

baroquebobcat

Mirah Office Hours May 6th 2012

bootclasspath on newast

https://github.com/mirah/mirah/commit/e00ab4bc6a3df6853eb3b951955660f378ef3a35

cherry picking 97cee78, a little tricky. Figured it out--and tests pass fail are the same. https://github.com/mirah/mirah/commit/34af825a1bc3f93568f9380bc9a1cc1562c1395b

baroquebobcat

#
#  Mirah REPL -- hacked to bits
#
#  assuming your ruby is jruby,
#  $ gem install mirah
#  $ ruby -rubygems repl.rb   
#  m> class Foo
#  m> def bar
#  m>   12
#  m> end

baroquebobcat

#imports go here

class TimerContainer
  def initialize
    @list = ArrayList.new
  end
  def add_task timer:TimerTask
    @list.add timer
  end
end