#PNA2011 Ruby DSL example

simple_rpg_dsl.rb

$npcs = {}

def say(words)
  puts words
end

def npc(name, &block)
  $npcs[name] = block
end

def talk_with(name)
  $npcs[name].call
end

#----

npc "oldman" do
  say "hahaha"
end

npc "lady" do
  say "hohoho"
end

#----

talk_with("lady")