Issue #9811 has been updated by Nobuyoshi Nakada.

Status changed from Open to Closed
% Done changed from 0 to 100

Applied in changeset r45861.

----------
numeric.c: check keyword arguments

* numeric.c (num_step_scan_args): check keyword arguments and fail
  if they conflict with positional arguments.
  [ruby-dev:48177] [Bug #9811]

----------------------------------------
Bug #9811: Numeric#step ignores `to` silently by keyword arguments.
https://bugs.ruby-lang.org/issues/9811#change-46591

* Author: Nobuyoshi Nakada
* Status: Closed
* Priority: Normal
* Assignee: 
* Category: core
* Target version: current: 2.2.0
* ruby -v: r45860
* Backport: 2.0.0: DONTNEED, 2.1: REQUIRED
----------------------------------------
Numeric#stepにキーワード引数を指定すると、終了値が無視されます。
無効なキーワードでもエラーになりません。

~~~ruby
1.step(10, foo: nil)
~~~





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