From: felix.buenemann@...
Date: 2015-07-22T18:00:59+00:00
Subject: [ruby-core:70089] [Ruby trunk - Bug #11389] [Open] Regression in method parameter parsing

Issue #11389 has been reported by Felix B��nemann.

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Bug #11389: Regression in method parameter parsing
https://bugs.ruby-lang.org/issues/11389

* Author: Felix B��nemann
* Status: Open
* Priority: Normal
* Assignee: 
* ruby -v: ruby 2.3.0dev (2015-07-22 trunk 51345) [x86_64-darwin15]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
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There is a regression in parameter parsing with current ruby-2.2-head and ruby-head:

```ruby
# ruby 2.2.2p95 (2015-04-13 revision 50295) [x86_64-darwin14]
def foo fn, options, █ end
=> :foo
foo -> {}, foo: :bar do; end
=> nil
# ruby 2.2.2p133 (2015-06-12 revision 50295) [x86_64-darwin15]
# ruby 2.3.0dev (2015-07-22 trunk 51345) [x86_64-darwin15]
def foo fn, options, █ end
=> :foo
foo -> {}, foo: :bar do; end
SyntaxError: unexpected keyword_do, expecting end-of-input
# workaround:
foo -> {}, { foo: :bar } do; end
=> nil
```



-- 
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