./lib/ambition/processor.rb in ambition-0.1.6 vs ./lib/ambition/processor.rb in ambition-0.2.0

@@ -1,21 +1,16 @@
 require 'active_record/connection_adapters/abstract/quoting'
 
 module Ambition
-  class Processor < SexpProcessor 
+  class Processor 
     include ActiveRecord::ConnectionAdapters::Quoting
 
     attr_reader :key, :join_string, :prefix, :includes
 
     def initialize
-      super()
-      @strict          = false
-      @expected        = String
-      @auto_shift_type = true
-      @warn_on_default = false
-      @default_method  = :process_error
-      @includes        = []
+      @unsupported = [:alloca, :cfunc, :cref, :evstr, :ifunc, :last, :memo, :newline, :opt_n, :method] # internal nodes that you can't get to
+      @includes = []
     end
 
     ##
     # Processing methods
     def process_error(exp)
@@ -89,8 +84,13 @@
         @includes << reflection.name unless @includes.include? reflection.name
         "#{reflection.table_name}.#{method}"
       else
         raise "No reflection `#{receiver.last}' found on #{@owner}"
       end
+    end
+
+    def process(node)
+      node ||= []
+      respond_to?(method = "process_#{node.shift}") ? send(method, node) : ''
     end
   end
 end