Fix rubocop offense for redundant regex escape

Example failure: https://github.com/rubocop-hq/rubocop-ast/pull/15/checks?check_run_id=724719610
tejasbubane · May 31, 2020 · b23ae1c · b23ae1c
1 parent 0facf3e
commit b23ae1c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/rubocop/ast/node_pattern.rb b/lib/rubocop/ast/node_pattern.rb
@@ -119,7 +119,7 @@ class Compiler
         ).freeze
         NUMBER       = /-?\d+(?:\.\d+)?/.freeze
         STRING       = /".+?"/.freeze
-        METHOD_NAME  = /\#?#{IDENTIFIER}[\!\?]?\(?/.freeze
+        METHOD_NAME  = /\#?#{IDENTIFIER}[!?]?\(?/.freeze
         PARAM_NUMBER = /%\d*/.freeze
 
         SEPARATORS = /[\s]+/.freeze