tenderlove

begin
  Integer("foo", exception: false)

  def parse_int string, default
    Integer(string, exception: false) || default
  end
rescue TypeError
  def parse_int string, default
    Integer(string)
  rescue

tenderlove

From 8f74c91274a7e1072685aded111e89d55ced0f96 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <[email protected]>
Date: Sun, 21 Oct 2018 16:12:16 -0700
Subject: [PATCH] Collapse putobject, putobject, newarray

This collapses:

```== disasm: #<ISeq:[email protected]:3 (3,0)-(5,3)> (catch: FALSE)
0000 putobject                    "a"                                 (   4)[LiCa]
0002 putobject                    "b"

tenderlove

From 8f74c91274a7e1072685aded111e89d55ced0f96 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <[email protected]>
Date: Sun, 21 Oct 2018 16:12:16 -0700
Subject: [PATCH] Collapse putobject, putobject, newarray

This collapses:

```== disasm: #<ISeq:[email protected]:3 (3,0)-(5,3)> (catch: FALSE)
0000 putobject                    "a"                                 (   4)[LiCa]
0002 putobject                    "b"

tenderlove

From 8f74c91274a7e1072685aded111e89d55ced0f96 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <[email protected]>
Date: Sun, 21 Oct 2018 16:12:16 -0700
Subject: [PATCH] Collapse putobject, putobject, newarray

This collapses:

```== disasm: #<ISeq:[email protected]:3 (3,0)-(5,3)> (catch: FALSE)
0000 putobject                    "a"                                 (   4)[LiCa]
0002 putobject                    "b"

tenderlove

# extract dead objects from the heap

require 'json'
require 'set'

class Slot
  attr_reader :info, :address_to_slot

  def initialize info, address_to_slot
    @info            = info

tenderlove

require 'ds9'
require 'socket'
require 'uri'
require 'google/protobuf'
require 'io/wait'
require 'helloworld_pb'

class MySession < DS9::Client
  def initialize sock
    @sock      = sock

tenderlove

require 'uart'
require 'io/wait'

class Sample < Struct.new(:time,
                          :pm1_0_standard, :pm2_5_standard, :pm10_standard,
                          :pm1_0_env,      :pm2_5_env,
                          :concentration_unit,
                          :particle_03um,   :particle_05um,   :particle_10um,
                          :particle_25um,   :particle_50um,   :particle_100um)
end

tenderlove

#!/Users/aaron/.rbenv/versions/ruby-trunk/bin/ruby

require 'benchmark/ips'
require './lib/track_obj'

if ARGV[0] == "--trace"
  tp = TrackObj.make_tp
  tp.enable
end

tenderlove

cons = lambda { |a, b|
  lambda { |m| m.call(a, b) }
}

car = lambda { |m| m.call(lambda { |a, _| a }) }
cdr = lambda { |m| m.call(lambda { |_, b| b }) }

# A list that only uses lambdas

list = cons.call(1, cons.call(2, cons.call(3, nil)))

tenderlove

def foo ;
  puts ;
end
foo "hello"