initializers.rb in baccigalupi-aqua-0.1.5

- old
+ new

@@ -1,9 +1,12 @@
 # AQUA INITIALIZATION
 # Some object store state in a fundamental way, not in instance variables, that needs to be initialized.
 # Examples: Array, Numeric types, Hashes, Time ...
-# You can make any object requiring this initialization savable to aqua by adding the following methods:
+# You can make any object requiring this initialization savable to aqua by
+#  * including the Aqua::To module and extending the Aqua::From module
+#  * building your own methods for #to_aqua, #to_aqua_init, MyClass.aqua_init
+# See set.rb in this file for more an example
 module Aqua
   module To
     def to_aqua( base_object )
       hash = { 
         'class' => self.class.to_s, 
@@ -25,11 +28,11 @@
       new( init )
     end    
   end # From       
 end  
 
-[ TrueClass, FalseClass, Time, Date, Fixnum, Bignum, Float, Rational, Hash, Array, OpenStruct].each do |klass|
+[ TrueClass, FalseClass, Time, Date, Fixnum, Bignum, Float, Rational, Hash, Array, OpenStruct, Range].each do |klass|
   klass.class_eval do 
     include Aqua::To
     extend Aqua::From
   end
 end 
@@ -72,10 +75,16 @@
    
 class Float
   def self.aqua_init( init )
     init.to_f
   end
-end  
+end 
+
+class Range
+  def self.aqua_init( init ) 
+    eval( init )
+  end
+end     
 
 class Rational
   def to_aqua_init( base_object ) 
     self.to_s.match(/(\d*)\/(\d*)/).to_a.slice(1,2)
   end 
\ No newline at end of file