diff options
author | Jeremy Kemper <jeremy@bitsweat.net> | 2007-10-09 07:49:16 +0000 |
---|---|---|
committer | Jeremy Kemper <jeremy@bitsweat.net> | 2007-10-09 07:49:16 +0000 |
commit | d556f466079d329ee678afe0c11db914894cb4b0 (patch) | |
tree | 017ab4fae052db18c5a90364a8aeb6dfb4975b87 /activesupport/lib/active_support/core_ext/range/blockless_step.rb | |
parent | fba05826dc0433e177e8cf72b9ef12878fd97586 (diff) | |
download | rails-d556f466079d329ee678afe0c11db914894cb4b0.tar.gz rails-d556f466079d329ee678afe0c11db914894cb4b0.tar.bz2 rails-d556f466079d329ee678afe0c11db914894cb4b0.zip |
Style update for new Range extensions
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7818 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activesupport/lib/active_support/core_ext/range/blockless_step.rb')
-rw-r--r-- | activesupport/lib/active_support/core_ext/range/blockless_step.rb | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/activesupport/lib/active_support/core_ext/range/blockless_step.rb b/activesupport/lib/active_support/core_ext/range/blockless_step.rb index 4d5e27457b..bc69263abb 100644 --- a/activesupport/lib/active_support/core_ext/range/blockless_step.rb +++ b/activesupport/lib/active_support/core_ext/range/blockless_step.rb @@ -1,25 +1,22 @@ module ActiveSupport #:nodoc: module CoreExtensions #:nodoc: module Range #:nodoc: - # Return and array when step is called without a block + # Return an array when step is called without a block. module BlocklessStep + def self.included(base) #:nodoc: + base.alias_method_chain :step, :blockless + end - def self.included(klass) #:nodoc: - klass.send(:alias_method, :step_with_block, :step) - klass.send(:alias_method, :step, :step_without_block) - end - - def step_without_block(value, &block) + def step_with_blockless(value, &block) if block_given? - step_with_block(value, &block) + step_without_blockless(value, &block) else returning [] do |array| - step_with_block(value) {|step| array << step } + step_without_blockless(value) { |step| array << step } end end end - end end end -end
\ No newline at end of file +end |