lib/arugula.rb in arugula-0.2.1 vs lib/arugula.rb in arugula-0.3.0

@@ -1,18 +1,31 @@
 # frozen_string_literal: true
 class Arugula
   require 'arugula/version'
 
+  attr_reader :captures
+
+  autoload :MatchData, 'arugula/match_data'
   autoload :Parser, 'arugula/parser'
 
   def initialize(pattern)
-    @root = Parser.new(pattern).parse!
+    @root, @captures = Parser.new(pattern).parse!
   end
 
   def match?(str, index = 0)
+    match_data = match(str, index)
+    match_data && match_data.start_index
+  end
+
+  def match(str, index = 0)
+    match_data = MatchData.new(self, str)
     loop do
-      match, = @root.match(str, index)
-      return index if match
+      match, end_index = @root.match(str, index, match_data)
+      if match
+        match_data.start_index = index
+        match_data.end_index = end_index
+        return match_data.freeze
+      end
       index += 1
       return if index > str.size
     end
   end