ActiveSupport | String#conversion

概要

String#conversion

詳細

String#conversion について

String#conversion

Date._parseを便利にしたラッパーのようなメソッド。

サンプル

# encoding: utf-8
require 'active_support/core_ext/string/conversions'
require 'tbpgr_utils'

bulk_puts_eval binding, <<-EOS
"2014-03-04".to_date
"2014-03-04 23:37:00".to_time
"2014-03-04 23:37:00".to_datetime
EOS

__END__
・下記はTbpgrUtils gemの機能
bulk_puts_eval

https://rubygems.org/gems/tbpgr_utils
https://github.com/tbpgr/tbpgr_utils

出力

"2014-03-04".to_date # => #<Date: 2014-03-04 ((2456721j,0s,0n),+0s,2299161j)>
"2014-03-04 23:37:00".to_time # => 2014-03-04 23:37:00 +0900
"2014-03-04 23:37:00".to_datetime # => #<DateTime: 2014-03-04T23:37:00+00:00 ((2456721j,85020s,0n),+0s,2299161j)>

参照

http://guides.rubyonrails.org/active_support_core_extensions.html#conversions
https://github.com/rails/rails/blob/master/activesupport/lib/active_support/core_ext/string/conversions.rb