lib/regexp-examples/chargroup_parser.rb in regexp-examples-1.3.1 vs lib/regexp-examples/chargroup_parser.rb in regexp-examples-1.3.2

@@ -13,11 +13,11 @@
   # [[^:alpha:]&&[\n]a-c] - all of the above!!!! (should match "\n")
   class ChargroupParser
     include CharsetNegationHelper
 
     attr_reader :regexp_string, :current_position
-    alias_method :length, :current_position
+    alias length current_position
 
     def initialize(regexp_string, is_sub_group: false)
       @regexp_string = regexp_string
       @is_sub_group = is_sub_group
       @current_position = 0
@@ -83,13 +83,13 @@
       end
     end
 
     def parse_after_backslash
       case next_char
-      when *BackslashCharMap.keys
-        BackslashCharMap[next_char]
       when 'b'
         ["\b"]
+      when *BackslashCharMap.keys
+        BackslashCharMap[next_char]
       else
         [next_char]
       end
     end