ruby.git/test/prism/errors/double_scope_repeated_numbered_parameters.txt, branch v4.0.2 The Ruby Programming Language [ruby/prism] Same numbered param cannot be used in child blocks 2024-12-12T00:42:27+00:00 Aaron Patterson tenderlove@ruby-lang.org 2024-12-12T00:29:57+00:00 0a1fa994820c3373c538376fcee82565135c7e77 Raise an exception when the same numbered param is used inside a child block. For example, the following code should be a syntax error: ```ruby -> { _1 + -> { _1 } } ``` Fixes https://github.com/ruby/prism/pull/3291 https://github.com/ruby/prism/commit/d4fc441838 
Raise an exception when the same numbered param is used inside a child
block.  For example, the following code should be a syntax error:

```ruby
-> { _1 + -> { _1 } }
```

Fixes https://github.com/ruby/prism/pull/3291

https://github.com/ruby/prism/commit/d4fc441838