[ruby/prism] Add warning for chained comparisons

f9f3620d44
2025-09-16 17:14:01 +02:00 · 2024-03-12 14:46:21 -04:00 · 2024-03-12 14:46:21 -04:00 · e914fa0d10
commit e914fa0d10
parent 157733b1b7
4 changed files with 27 additions and 11 deletions
--- a/test/prism/format_errors_test.rb
+++ b/test/prism/format_errors_test.rb
@ -15,7 +15,7 @@ module Prism

      assert_equal <<~'ERROR', Debug.format_errors('"%W"\u"', false)
        > 1 | "%W"\u"
-            |     ^ invalid character `\`
+            |     ^ unexpected backslash, ignoring it
            |      ^ unexpected local variable or method, expecting end-of-input
            |        ^ unterminated string meets end of file
      ERROR