lib/preval.rb in preval-0.3.0 vs lib/preval.rb in preval-0.4.0

@@ -6,12 +6,21 @@
   SyntaxError = Class.new(SyntaxError)
 
   class << self
     attr_reader :visitors
 
+    def enable_all!
+      Visitors::Arithmetic.enable!
+      Visitors::AttrAccessor.enable!
+      Visitors::Fasterer.enable!
+      Visitors::Loops.enable!
+    end
+
     def process(source)
-      visitors.inject(source) { |accum, visitor| visitor.process(accum) }
+      visitors.inject(Parser.parse(source)) do |current, visitor|
+        current.tap { |ast| ast.visit(visitor) }
+      end.to_source
     end
   end
 
   @visitors = []
 end
@@ -21,11 +30,12 @@
 require 'preval/parser'
 require 'preval/version'
 require 'preval/visitor'
 
 require 'preval/visitors/arithmetic'
+require 'preval/visitors/attr_accessor'
+require 'preval/visitors/fasterer'
 require 'preval/visitors/loops'
-require 'preval/visitors/micro'
 
 if defined?(Bootsnap)
   load_iseq = RubyVM::InstructionSequence.method(:load_iseq)
 
   if load_iseq.source_location[0].include?('/bootsnap/')