From 40b75cbc0b6d02c17e4f44254bef1b631bc8f08f Mon Sep 17 00:00:00 2001 From: soartec-lab Date: Mon, 15 Jul 2019 23:29:58 +0900 Subject: Delete mention of Ruby 1.9 [skip ci] --- guides/source/active_support_core_extensions.md | 4 ---- 1 file changed, 4 deletions(-) (limited to 'guides') diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md index 8cb49ca6ae..61f1715dab 100644 --- a/guides/source/active_support_core_extensions.md +++ b/guides/source/active_support_core_extensions.md @@ -2358,10 +2358,6 @@ There's also a related idiom that uses the splat operator: [*object] ``` -which in Ruby 1.8 returns `[nil]` for `nil`, and calls to `Array(object)` otherwise. (Please if you know the exact behavior in 1.9 contact fxn.) - -Thus, in this case the behavior is different for `nil`, and the differences with `Kernel#Array` explained above apply to the rest of `object`s. - NOTE: Defined in `active_support/core_ext/array/wrap.rb`. ### Duplicating -- cgit v1.2.3