[ruby-core:64430] [ruby-trunk - Bug #10142] named params don't always capture passed named args

Issue #10142 has been updated by Koichi Sasada.


Sorry I missed this line.

> in this specific example, key arg b would be bound to key param b, and the remaining key arg c would be put into a hash which would be bound to mandatory param a

Your proposal is to check keyword arguments before mandatory arguments.



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Bug #10142: named params don't always capture passed named args
https://bugs.ruby-lang.org/issues/10142#change-48384

* Author: First Last
* Status: Rejected
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
* ruby -v: ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
----------------------------------------
~~~ruby
irb(main):007:0> def foo(a, b: nil); [a, b] end
:foo
irb(main):008:0> foo b: 1
[
  [0] {
    :b => 1
  },
  [1] nil
]
~~~
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would be better if this raised



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