examples/poignant.coffee in coffee-script-0.2.6 vs examples/poignant.coffee in coffee-script-0.3.0

@@ -1,10 +1,10 @@
 # Examples from the Poignant Guide.
 
 # ['toast', 'cheese', 'wine'].each { |food| print food.capitalize }
 
-['toast', 'wine', 'cheese'].each(food => print(food.capitalize()))
+['toast', 'wine', 'cheese'].each (food) -> print(food.capitalize())
 
 
 
 # class LotteryTicket
 #   def picks;           @picks;            end
@@ -12,30 +12,63 @@
 #   def purchased;       @purchased;        end
 #   def purchased=(var); @purchased = var;  end
 # end
 
 LotteryTicket: {
-  get_picks:           => this.picks
-  set_picks:      nums => this.picks: nums
-  get_purchase:        => this.purchase
-  set_purchase: amount => this.purchase: amount
+  get_picks:          -> this.picks
+  set_picks:      (nums) -> this.picks: nums
+  get_purchase:       -> this.purchase
+  set_purchase: (amount) -> this.purchase: amount
 }
 
 
 
+# class << LotteryDraw
+#   def play
+#     result = LotteryTicket.new_random
+#     winners = {}
+#     @@tickets.each do |buyer, ticket_list|
+#       ticket_list.each do |ticket|
+#         score = ticket.score( result )
+#         next if score.zero?
+#         winners[buyer] ||= []
+#         winners[buyer] << [ ticket, score ]
+#       end
+#     end
+#     @@tickets.clear
+#     winners
+#   end
+# end
+
+LotteryDraw: {
+  play: ->
+    result:   LotteryTicket.new_random()
+    winners:  {}
+    this.tickets.each (buyer, ticket_list) ->
+      ticket_list.each (ticket) ->
+        score: ticket.score(result)
+        return if score is 0
+        winners[buyer] ||= []
+        winners[buyer].push([ticket, score])
+    this.tickets: {}
+    winners
+}
+
+
+
 # module WishScanner
 #   def scan_for_a_wish
 #     wish = self.read.detect do |thought|
 #       thought.index( 'wish: ' ) == 0
 #     end
 #     wish.gsub( 'wish: ', '' )
 #   end
 # end
 
 WishScanner: {
-  scan_for_a_wish: =>
-    wish: this.read().detect(thought => thought.index('wish: ') is 0)
+  scan_for_a_wish: ->
+    wish: this.read().detect((thought) -> thought.index('wish: ') is 0)
     wish.replace('wish: ', '')
 }
 
 
 
@@ -76,20 +109,20 @@
 # end
 
 Creature : {
 
   # This method applies a hit taken during a fight.
-  hit: damage =>
+  hit: (damage) ->
     p_up: Math.rand(this.charisma)
     if p_up % 9 is 7
       this.life += p_up / 4
       puts("[" + this.name + " magick powers up " + p_up + "!]")
     this.life -= damage
     if this.life <= 0 then puts("[" + this.name + " has died.]")
 
   # This method takes one turn in a fight.
-  fight: enemy, weapon =>
+  fight: (enemy, weapon) ->
     if this.life <= 0 then return puts("[" + this.name + "is too dead to fight!]")
 
     # Attack the opponent.
     your_hit: Math.rand(this.strength + weapon)
     puts("[You hit with " + your_hit + "points of damage!]")
@@ -121,16 +154,16 @@
 # end
 
 # Get evil idea and swap in code words
 print("Enter your new idea: ")
 idea: gets()
-code_words.each(real, code => idea.replace(real, code))
+code_words.each((real, code) -> idea.replace(real, code))
 
 # Save the jibberish to a new file
 print("File encoded. Please enter a name for this idea: ")
 idea_name: gets().strip()
-File.open("idea-" + idea_name + '.txt', 'w', file => file.write(idea))
+File.open("idea-" + idea_name + '.txt', 'w', (file) -> file.write(idea))
 
 
 
 # def wipe_mutterings_from( sentence )
 #   unless sentence.respond_to? :include?
@@ -142,10 +175,10 @@
 #     close = sentence.index( ')', open )
 #     sentence[open..close] = '' if close
 #   end
 # end
 
-wipe_mutterings_from: sentence =>
+wipe_mutterings_from: (sentence) ->
   throw new Error("cannot wipe mutterings") unless sentence.indexOf
   while sentence.indexOf('(') >= 0
     open:     sentence.indexOf('(') - 1
     close:    sentence.indexOf(')') + 1
     sentence: sentence[0..open] + sentence[close..sentence.length]
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