From 931a7223e6ec20bfc5dbb894c74e7e7d638dc538 Mon Sep 17 00:00:00 2001 From: "go.kikuta" Date: Thu, 20 Aug 2015 18:53:13 +0900 Subject: array.rb: refactor (use onliner code if possible) --- mrblib/array.rb | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-) (limited to 'mrblib/array.rb') diff --git a/mrblib/array.rb b/mrblib/array.rb index ef2b53725..65dd0d665 100644 --- a/mrblib/array.rb +++ b/mrblib/array.rb @@ -180,20 +180,14 @@ class Array self.delete_at(i) ret = key end - if ret.nil? && block - block.call - else - ret - end + return block.call if ret.nil? && block + ret end # internal method to convert multi-value to single value def __svalue - if self.size < 2 - self.first - else - self - end + return self.first if self.size < 2 + self end end -- cgit v1.2.3