From 00d6d052a8fe87d49a5a1f1b77d5b0b28a32fe1a Mon Sep 17 00:00:00 2001
From: Patil Varvarian <Patil.Varvarian@gmail.com>
Date: Mon, 6 Jan 2014 19:53:49 -0800
Subject: [PATCH 1/5] thus far

---
 README.md          |  2 +-
 compiletime.rb     | 23 +++++++++++++++++++
 meta.rb            | 55 +++++++++++++++++++++++++---------------------
 terminator.rb      |  2 +-
 terminator_spec.rb | 10 ++++++---
 terminatorable.rb  | 22 +++++++++++++------
 6 files changed, 77 insertions(+), 37 deletions(-)
 create mode 100644 compiletime.rb

diff --git a/README.md b/README.md
index 860c40c..526aeb3 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Meta Programming in Ruby
 #
 #class BadTerminator
 #  likes_to_protect []
-#  likes_to_destroy [:john_connor, :sarah_connor]
+###  likes_to_destroy [:john_connor, :sarah_connor]
 #end
 ```
 
diff --git a/compiletime.rb b/compiletime.rb
new file mode 100644
index 0000000..3a5e114
--- /dev/null
+++ b/compiletime.rb
@@ -0,0 +1,23 @@
+class WidgetFactory
+  def self.create!(klass)
+    klass.class_eval do
+      define_method :way_cool do
+        3.times {puts "My name is..."}
+        puts klass.name
+      end
+    end
+  end
+end
+
+module NamingAwesomeness
+
+  def self.included(klass) #gets called when you include a class
+    WidgetFactory.create!(klass)
+  end
+end
+
+class CompileTime
+ include NamingAwesomeness
+end
+
+CompileTime.new.way_cool
\ No newline at end of file
diff --git a/meta.rb b/meta.rb
index ae8f9b9..56aa042 100644
--- a/meta.rb
+++ b/meta.rb
@@ -1,45 +1,50 @@
-# add a method at run time
+ # add a method at run time
 class SuperWo
 
-  def initialize(name)
-    @name = name
-  end
+def initialize(name)
+  @name = name
+end
 
-  def add_method_to_instance
-    instance_eval do
-      def cool!
-        puts "oh hai, I am the cool"
-      end
-    end 
+ def add_method_to_instance
+  instance_eval do
+    def cool!
+      puts "oh hello"
+    end
   end
-
-  def add_method_to_class
-    self.class.class_eval do
-      define_method :cool! do
-        puts "oh hai, I am the cool"
+ end
+
+#this is not being add to the entire class,
+#instance only available to the methd.   
+ def add_method_to_class
+   self.class.class_eval do
+     define_method :cool! do
+       puts "hello, world"  
       end
     end
-  end
+  end 
 
   def add_some_code_to_class(the_name, &block)
-    self.class.class_eval do
-      define_method the_name, block
+    self.class.class_eval do  #powering the meta 
+      define_method the_name, &block
     end
   end
 
 end
 
-wo = SuperWo.new("first")
-wo.add_method_to_instance
-wo.cool!
-
-second_wo = SuperWo.new("second")
-second_wo.add_method_to_instance
-second_wo.cool!
+=begin
+x = SuperWo.new
+x.add_method_to_class
+x.cool!
 
+y = SuperWo.new
+y.cool!
+=end
 
 third_wo = SuperWo.new("blue bell")
 third_wo.add_some_code_to_class :wow_wow do
   puts "#{@name} I am wow"
 end
 third_wo.wow_wow
+
+# able to access intance methods in the class
+
diff --git a/terminator.rb b/terminator.rb
index 8bd4a43..72544fc 100644
--- a/terminator.rb
+++ b/terminator.rb
@@ -3,5 +3,5 @@
 class Terminator
   include Terminatorable
   likes_to_protect [:john_connor, :sarah_connor]
-end
 
+end
\ No newline at end of file
diff --git a/terminator_spec.rb b/terminator_spec.rb
index 749dae3..f42b5d3 100644
--- a/terminator_spec.rb
+++ b/terminator_spec.rb
@@ -1,20 +1,24 @@
+
 require 'rspec'
 require "./terminator"
 
+
+
 describe Terminator do
   it "should destroy_john_connor" do
     subject.destroy_john_connor!
     subject.current_mission.should eq("destroy: john_connor")
-  end
+  end  
 
   it "should protect_john_connor" do
     subject.protect_john_connor!
     subject.current_mission.should eq("protect: john_connor")
   end
-  it "should destroy_sarah_connor" do
+
+    it "should destroy_sarah_connor" do
     subject.destroy_sarah_connor!
     subject.current_mission.should eq("destroy: sarah_connor")
-  end
+  end  
 
   it "should protect_sarah_connor" do
     subject.protect_sarah_connor!
diff --git a/terminatorable.rb b/terminatorable.rb
index 378afd6..b5c061a 100644
--- a/terminatorable.rb
+++ b/terminatorable.rb
@@ -1,19 +1,27 @@
+
+
+# when you include a module into a Ruby class, 
+# the instance methods in that module becomes
+# availabe as instance methods of the class.
+# multiple classes can inherit from a single module
+
 module Terminatorable
 
   module ClassMethods
-    def likes_to_protect(people=[])
+
+    def likes_to_protect(people=[]) 
       ["destroy", "protect"].each do |mission_type|
         people.each do |person|
-          define_method "#{mission_type}_#{person}!" do
+          define_method "#{mission_type}_#{person}!" do 
             @current_mission = "#{mission_type}: #{person}"
-          end
+          end  
         end
-      end
+      end     
     end
   end
 
   def self.included(klass)
-    attr_reader :current_mission
-    klass.extend Terminatorable::ClassMethods
+      attr_reader :current_mission
+    klass.extend Terminatorable::ClassMethods 
   end
-end
+end
\ No newline at end of file

From 71dbef6621c2a6ffcd2ef35704e8e74ac4f71ae0 Mon Sep 17 00:00:00 2001
From: Patil Varvarian <Patil.Varvarian@gmail.com>
Date: Tue, 7 Jan 2014 16:38:30 -0800
Subject: [PATCH 2/5] panda

---
 terminator.rb      | 18 +++++++++++++++++-
 terminator_spec.rb | 26 ++++++++++++++++++++++++--
 terminatorable.rb  | 10 ++++++++++
 3 files changed, 51 insertions(+), 3 deletions(-)

diff --git a/terminator.rb b/terminator.rb
index 72544fc..cd79c85 100644
--- a/terminator.rb
+++ b/terminator.rb
@@ -3,5 +3,21 @@
 class Terminator
   include Terminatorable
   likes_to_protect [:john_connor, :sarah_connor]
+   good
+
+  def protect?(name)
+    current_mission == "protect: #{name}"
+  end
+
+end
+#class GoodTerminator
+#  likes_to_protect [:john_connor, :sarah_connor]
+#  likes_to_destroy []
+#end
+
+#class BadTerminator
+#  likes_to_protect []
+#  likes_to_destroy [:john_connor, :sarah_connor]
+#end
+
 
-end
\ No newline at end of file
diff --git a/terminator_spec.rb b/terminator_spec.rb
index f42b5d3..995382e 100644
--- a/terminator_spec.rb
+++ b/terminator_spec.rb
@@ -1,9 +1,8 @@
 
 require 'rspec'
+#require 'rake'
 require "./terminator"
 
-
-
 describe Terminator do
   it "should destroy_john_connor" do
     subject.destroy_john_connor!
@@ -24,4 +23,27 @@
     subject.protect_sarah_connor!
     subject.current_mission.should eq("protect: sarah_connor")
   end
+
+  it "should know if the Terminator protects a person" do
+  subject.protect_sarah_connor!
+  subject.protect?("sarah_connor").should eq(true)
+  end
+
+  it "should know if the Terminator destroys a person" do
+    subject.destroy_sarah_connor!
+    subject.protect?("sarah_connor").should eq(false)
+  end
+
+  it "should know if the Terminator is good" do
+    subject.protect_sarah_connor!
+    subject.good?.should eq(true)
+  end
+
+  it "should know if the Terminator is bad" do
+    subject.destroy_sarah_connor!
+    subject.good?.should eq(false)
+  end
 end
+  
+
+
diff --git a/terminatorable.rb b/terminatorable.rb
index b5c061a..eda9f47 100644
--- a/terminatorable.rb
+++ b/terminatorable.rb
@@ -18,6 +18,16 @@ def likes_to_protect(people=[])
         end
       end     
     end
+
+    def good
+      define_method :good? do
+        if @current_mission.include?("protect")
+          true
+        else
+           false
+        end
+      end
+    end
   end
 
   def self.included(klass)

From 36acbba0ce57465b96f2d61a285323324bda6613 Mon Sep 17 00:00:00 2001
From: Patil Varvarian <Patil.Varvarian@gmail.com>
Date: Tue, 7 Jan 2014 17:19:05 -0800
Subject: [PATCH 3/5] tiger, eagle

---
 terminator.rb      | 18 ++++++++---------
 terminator_spec.rb | 49 ----------------------------------------------
 terminatorable.rb  | 34 +++++++++++++++++++-------------
 3 files changed, 29 insertions(+), 72 deletions(-)
 delete mode 100644 terminator_spec.rb

diff --git a/terminator.rb b/terminator.rb
index cd79c85..fc9313d 100644
--- a/terminator.rb
+++ b/terminator.rb
@@ -2,7 +2,6 @@
 
 class Terminator
   include Terminatorable
-  likes_to_protect [:john_connor, :sarah_connor]
    good
 
   def protect?(name)
@@ -10,14 +9,15 @@ def protect?(name)
   end
 
 end
-#class GoodTerminator
-#  likes_to_protect [:john_connor, :sarah_connor]
-#  likes_to_destroy []
-#end
+    class GoodTerminator < Terminator
+      likes_to_protect [:john_connor, :sarah_connor]
+      likes_to_destroy []
+    end
+
+    class BadTerminator < Terminator
+      likes_to_protect []
+      likes_to_destroy [:john_connor, :sarah_connor]
+    end
 
-#class BadTerminator
-#  likes_to_protect []
-#  likes_to_destroy [:john_connor, :sarah_connor]
-#end
 
 
diff --git a/terminator_spec.rb b/terminator_spec.rb
deleted file mode 100644
index 995382e..0000000
--- a/terminator_spec.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-
-require 'rspec'
-#require 'rake'
-require "./terminator"
-
-describe Terminator do
-  it "should destroy_john_connor" do
-    subject.destroy_john_connor!
-    subject.current_mission.should eq("destroy: john_connor")
-  end  
-
-  it "should protect_john_connor" do
-    subject.protect_john_connor!
-    subject.current_mission.should eq("protect: john_connor")
-  end
-
-    it "should destroy_sarah_connor" do
-    subject.destroy_sarah_connor!
-    subject.current_mission.should eq("destroy: sarah_connor")
-  end  
-
-  it "should protect_sarah_connor" do
-    subject.protect_sarah_connor!
-    subject.current_mission.should eq("protect: sarah_connor")
-  end
-
-  it "should know if the Terminator protects a person" do
-  subject.protect_sarah_connor!
-  subject.protect?("sarah_connor").should eq(true)
-  end
-
-  it "should know if the Terminator destroys a person" do
-    subject.destroy_sarah_connor!
-    subject.protect?("sarah_connor").should eq(false)
-  end
-
-  it "should know if the Terminator is good" do
-    subject.protect_sarah_connor!
-    subject.good?.should eq(true)
-  end
-
-  it "should know if the Terminator is bad" do
-    subject.destroy_sarah_connor!
-    subject.good?.should eq(false)
-  end
-end
-  
-
-
diff --git a/terminatorable.rb b/terminatorable.rb
index eda9f47..24e930e 100644
--- a/terminatorable.rb
+++ b/terminatorable.rb
@@ -10,25 +10,31 @@ module Terminatorable
   module ClassMethods
 
     def likes_to_protect(people=[]) 
-      ["destroy", "protect"].each do |mission_type|
-        people.each do |person|
-          define_method "#{mission_type}_#{person}!" do 
-            @current_mission = "#{mission_type}: #{person}"
-          end  
-        end
-      end     
+      people.each do |person|
+        define_method "protect_#{person}!" do 
+          @current_mission = "protect: #{person}"
+        end  
+      end    
     end
 
-    def good
-      define_method :good? do
-        if @current_mission.include?("protect")
-          true
-        else
-           false
-        end
+    def likes_to_destroy(people=[]) 
+      people.each do |person|
+        define_method "destroy_#{person}!" do 
+          @current_mission = "destroy: #{person}"
+        end  
+      end   
+    end
+
+  def good
+    define_method :good? do
+      if @current_mission.include?("protect")
+        true
+    else
+        false
       end
     end
   end
+end
 
   def self.included(klass)
       attr_reader :current_mission

From 875a2ccbf02f96a0bb11c607a03a03033c6111b6 Mon Sep 17 00:00:00 2001
From: Patil Varvarian <Patil.Varvarian@gmail.com>
Date: Tue, 7 Jan 2014 17:24:49 -0800
Subject: [PATCH 4/5] tiger, eagle

---
 rakefile.rb             | 13 +++++++++
 spec/terminator_spec.rb | 64 +++++++++++++++++++++++++++++++++++++++++
 terminator_spec.rb      | 64 +++++++++++++++++++++++++++++++++++++++++
 3 files changed, 141 insertions(+)
 create mode 100644 rakefile.rb
 create mode 100644 spec/terminator_spec.rb
 create mode 100644 terminator_spec.rb

diff --git a/rakefile.rb b/rakefile.rb
new file mode 100644
index 0000000..a547a71
--- /dev/null
+++ b/rakefile.rb
@@ -0,0 +1,13 @@
+require "rubygems"
+require "bundler/setup"
+
+require 'rspec/core/rake_task'
+
+desc 'Default: run specs.'
+task :default => :spec
+
+desc "Run specs"
+RSpec::Core::RakeTask.new do |t|
+  t.pattern = "**/*_spec.rb" # don't need this, it's default.
+  # Put spec opts in a file named .rspec in root
+end
diff --git a/spec/terminator_spec.rb b/spec/terminator_spec.rb
new file mode 100644
index 0000000..a00b2ec
--- /dev/null
+++ b/spec/terminator_spec.rb
@@ -0,0 +1,64 @@
+
+require 'rspec'
+require 'rake'
+require "./terminator"
+
+
+  describe GoodTerminator do
+    it "should protect_john_connor" do
+        subject.protect_john_connor!
+        subject.current_mission.should eq("protect: john_connor")
+      end
+
+    it "should protect_sarah_connor" do
+        subject.protect_sarah_connor!
+        subject.current_mission.should eq("protect: sarah_connor")
+    end
+
+    it "should know if the Terminator protects a person" do
+        subject.protect_sarah_connor!
+        subject.protect?("sarah_connor").should eq(true)
+    end
+
+    it "should know if the Terminator is good" do
+        subject.protect_sarah_connor!
+        subject.good?.should eq(true)
+    end
+  end
+
+
+  describe BadTerminator do
+    it "should destroy_john_connor" do
+        subject.destroy_john_connor!
+        subject.current_mission.should eq("destroy: john_connor")
+    end 
+
+    it "should destroy_sarah_connor" do
+        subject.destroy_sarah_connor!
+        subject.current_mission.should eq("destroy: sarah_connor")
+    end 
+
+    it "should know if the Terminator destroys a person" do
+        subject.destroy_sarah_connor!
+        subject.protect?("sarah_connor").should eq(false)
+    end 
+
+    it "should know if the Terminator is bad" do
+        subject.destroy_sarah_connor!
+        subject.good?.should eq(false)
+    end
+  end
+
+  
+
+  
+
+
+  
+  
+
+  
+
+
+
+
diff --git a/terminator_spec.rb b/terminator_spec.rb
new file mode 100644
index 0000000..a00b2ec
--- /dev/null
+++ b/terminator_spec.rb
@@ -0,0 +1,64 @@
+
+require 'rspec'
+require 'rake'
+require "./terminator"
+
+
+  describe GoodTerminator do
+    it "should protect_john_connor" do
+        subject.protect_john_connor!
+        subject.current_mission.should eq("protect: john_connor")
+      end
+
+    it "should protect_sarah_connor" do
+        subject.protect_sarah_connor!
+        subject.current_mission.should eq("protect: sarah_connor")
+    end
+
+    it "should know if the Terminator protects a person" do
+        subject.protect_sarah_connor!
+        subject.protect?("sarah_connor").should eq(true)
+    end
+
+    it "should know if the Terminator is good" do
+        subject.protect_sarah_connor!
+        subject.good?.should eq(true)
+    end
+  end
+
+
+  describe BadTerminator do
+    it "should destroy_john_connor" do
+        subject.destroy_john_connor!
+        subject.current_mission.should eq("destroy: john_connor")
+    end 
+
+    it "should destroy_sarah_connor" do
+        subject.destroy_sarah_connor!
+        subject.current_mission.should eq("destroy: sarah_connor")
+    end 
+
+    it "should know if the Terminator destroys a person" do
+        subject.destroy_sarah_connor!
+        subject.protect?("sarah_connor").should eq(false)
+    end 
+
+    it "should know if the Terminator is bad" do
+        subject.destroy_sarah_connor!
+        subject.good?.should eq(false)
+    end
+  end
+
+  
+
+  
+
+
+  
+  
+
+  
+
+
+
+

From 37169e5d3d8757d385a5d38b67a736b757694f5c Mon Sep 17 00:00:00 2001
From: Patil Varvarian <Patil.Varvarian@gmail.com>
Date: Wed, 8 Jan 2014 14:17:22 -0800
Subject: [PATCH 5/5] fixes

---
 terminator.rb     | 12 +++++++-----
 terminatorable.rb | 14 ++++++--------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/terminator.rb b/terminator.rb
index fc9313d..99e287f 100644
--- a/terminator.rb
+++ b/terminator.rb
@@ -1,22 +1,24 @@
 require "./terminatorable"
 
 class Terminator
+
   include Terminatorable
-   good
+  good
 
   def protect?(name)
     current_mission == "protect: #{name}"
   end
 
 end
+
     class GoodTerminator < Terminator
-      likes_to_protect [:john_connor, :sarah_connor]
-      likes_to_destroy []
+      likes_to_protect [{protect: [:john_connor, :sarah_connor] , destroy: [:john_connor, :sarah_connor]}]
+      likes_to_destroy [{protect: [:john_connor, :sarah_connor] , destroy: [:john_connor, :sarah_connor]}]
     end
 
     class BadTerminator < Terminator
-      likes_to_protect []
-      likes_to_destroy [:john_connor, :sarah_connor]
+      likes_to_protect [{protect: [:john_connor, :sarah_connor] , destroy: [:john_connor, :sarah_connor]}]
+      likes_to_destroy [{protect: [:john_connor, :sarah_connor] , destroy: [:john_connor, :sarah_connor]}]
     end
 
 
diff --git a/terminatorable.rb b/terminatorable.rb
index 24e930e..5d230f9 100644
--- a/terminatorable.rb
+++ b/terminatorable.rb
@@ -9,8 +9,9 @@ module Terminatorable
 
   module ClassMethods
 
-    def likes_to_protect(people=[]) 
-      people.each do |person|
+    def likes_to_protect(people={}) 
+      people.first.fetch(:protect).each do |person|
+      #people.each do |person|
         define_method "protect_#{person}!" do 
           @current_mission = "protect: #{person}"
         end  
@@ -18,7 +19,7 @@ def likes_to_protect(people=[])
     end
 
     def likes_to_destroy(people=[]) 
-      people.each do |person|
+      people.first.fetch(:destroy).each do |person|
         define_method "destroy_#{person}!" do 
           @current_mission = "destroy: #{person}"
         end  
@@ -27,11 +28,8 @@ def likes_to_destroy(people=[])
 
   def good
     define_method :good? do
-      if @current_mission.include?("protect")
-        true
-    else
-        false
-      end
+       @current_mission.include?("protect")
+    
     end
   end
 end