Selecting which key extensions to include in active_support/rails
made apparent the systematic usage of Object#in? in the code base.
After some discussion in
5ea6b0df9a
we decided to remove it and use plain Ruby, which seems enough
for this particular idiom.
In this commit the refactor has been made case by case. Sometimes
include? is the natural alternative, others a simple || is the
way you actually spell the condition in your head, others a case
statement seems more appropriate. I have chosen the one I liked
the most in each case.
This is a private place to put those AS features that are used
by every component. Nowadays we cherry-pick individual files
wherever they are used, but that it is not worth the effort
for stuff that is going to be loaded for sure sooner or later,
like blank?, autoload, concern, etc.
The Inflector is currently not very supportive of internationalized
websites. If a user wants to singularize and/or pluralize words based on
any locale other than English, they must define each case in locale
files. Rather than create large locale files with mappings between
singular and plural words, why not allow the Inflector to accept a
locale?
This patch makes ActiveSupport::Inflector locale aware and uses `:en`` unless
otherwise specified. Users will still be provided a list of English (:en)
inflections, but they may additionally define inflection rules for other
locales. Each list is kept separately and permanently. There is no reason to
limit users to one list of inflections:
ActiveSupport::Inflector.inflections(:es) do |inflect|
inflect.plural(/$/, 's')
inflect.plural(/([^aeéiou])$/i, '\1es')
inflect.plural(/([aeiou]s)$/i, '\1')
inflect.plural(/z$/i, 'ces')
inflect.plural(/á([sn])$/i, 'a\1es')
inflect.plural(/é([sn])$/i, 'e\1es')
inflect.plural(/í([sn])$/i, 'i\1es')
inflect.plural(/ó([sn])$/i, 'o\1es')
inflect.plural(/ú([sn])$/i, 'u\1es')
inflect.singular(/s$/, '')
inflect.singular(/es$/, '')
inflect.irregular('el', 'los')
end
'ley'.pluralize(:es) # => "leyes"
'ley'.pluralize(:en) # => "leys"
'avión'.pluralize(:es) # => "aviones"
'avión'.pluralize(:en) # => "avións"
A multilingual Inflector should be of use to anybody that is tasked with
internationalizing their Rails application.
Signed-off-by: David Celis <david@davidcelis.com>
class_attribute is a building block and using define_method
can be much slower for such basic method definitions.
This reverts commit d59208d7032e2be855a89ad8d4685cc08dd7cdb3.
Calculate the seconds since the UNIX epoch using the difference in
Julian day numbers from the epoch date. By reducing the Rational math
to just the offset component this gives a significant improvement.
Benchmark:
Calculating --------------------------------------------
new 27733 i/100ms
current 15031 i/100ms
new 27737 i/100ms
current 15549 i/100ms
--------------------------------------------------------
new 548182.1 (±0.9%) i/s - 2745567 in 5.008943s
current 216380.9 (±1.6%) i/s - 1082232 in 5.002781s
new 510281.9 (±1.2%) i/s - 2551804 in 5.001525s
current 219858.3 (±1.8%) i/s - 1103979 in 5.023039s
There appears to be a bug with DateTime#strftime("%s") on 32-bit platforms.
Bug report: http://bugs.ruby-lang.org/issues/6683
This reverts commit 210cd756a628cc19c0d6e44bee8c33dfb2d9d598.
Currently if the offset is not zero then to_time returns self which
can lead to errors where a developer assumes that the value is a
Time. To solve this we can use the native implementation of
DateTime#to_time in Ruby 1.9.3 as it handles offsets properly and
is faster than our override.
