Support find pattern for pattern matching syntax

This PR Support find pattern matching for Ruby 2.8 (3.0) parser. Parser gem supports this syntax by whitequark/parser#714.
rubocop · Jul 3, 2020 · f0534b5 · f0534b5
1 parent 41976bc
commit f0534b5
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## master (unreleased)
 
+### New features
+
+* [#50](https://github.com/rubocop-hq/rubocop-ast/pull/50): Support find pattern matching for Ruby 2.8 (3.0) parser. ([@koic][])
+
 ## 0.1.0 (2020-06-26)
 
 ### New features

diff --git a/lib/rubocop/ast/traversal.rb b/lib/rubocop/ast/traversal.rb
@@ -34,7 +34,7 @@ def walk(node)
                              match_with_lvasgn begin kwbegin return
                              in_match match_alt
                              match_as array_pattern array_pattern_with_tail
-                             hash_pattern const_pattern
+                             hash_pattern const_pattern find_pattern
                              index indexasgn].freeze
       SECOND_CHILD_ONLY = %i[lvasgn ivasgn cvasgn gvasgn optarg kwarg
                              kwoptarg].freeze