Module: DateAndTime::Calculations

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In: ActiveRecord::Type::Time::Value, `::Date`, `::Time`
Defined in:	activesupport/lib/active_support/core_ext/date_and_time/calculations.rb

Constant Summary

DAYS_INTO_WEEK =
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 8

{
  sunday: 0,
  monday: 1,
  tuesday: 2,
  wednesday: 3,
  thursday: 4,
  friday: 5,
  saturday: 6
}

WEEKEND_DAYS =
# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 17
```
[ 6, 0 ]
```

Instance Attribute Summary

#future? ⇒ Boolean readonly

Returns true if the date/time is in the future.
#next_day? readonly

Alias for #tomorrow?.
#on_weekday? ⇒ Boolean readonly

Returns true if the date/time does not fall on a Saturday or Sunday.
#on_weekend? ⇒ Boolean readonly

Returns true if the date/time falls on a Saturday or Sunday.
#past? ⇒ Boolean readonly

Returns true if the date/time is in the past.
#prev_day? readonly

Alias for #yesterday?.
#today? ⇒ Boolean readonly

Returns true if the date/time is today.
#tomorrow readonly

Returns a new date/time representing tomorrow.
#tomorrow? ⇒ Boolean (also: #next_day?) readonly

Returns true if the date/time is tomorrow.
#yesterday readonly

Returns a new date/time representing yesterday.
#yesterday? ⇒ Boolean (also: #prev_day?) readonly

Returns true if the date/time is yesterday.

Instance Method Summary

#after?(date_or_time) ⇒ Boolean

Returns true if the date/time falls after date_or_time.
#all_day

Returns a ::Range representing the whole day of the current date/time.
#all_month

Returns a ::Range representing the whole month of the current date/time.
#all_quarter

Returns a ::Range representing the whole quarter of the current date/time.
#all_week(start_day = Date.beginning_of_week)

Returns a ::Range representing the whole week of the current date/time.
#all_year

Returns a ::Range representing the whole year of the current date/time.
#at_beginning_of_month

Alias for #beginning_of_month.
#at_beginning_of_quarter

Alias for #beginning_of_quarter.
#at_beginning_of_week(start_day = Date.beginning_of_week)

Alias for #beginning_of_week.
#at_beginning_of_year

Alias for #beginning_of_year.
#at_end_of_month

Alias for #end_of_month.
#at_end_of_quarter

Alias for #end_of_quarter.
#at_end_of_week(start_day = Date.beginning_of_week)

Alias for #end_of_week.
#at_end_of_year

Alias for #end_of_year.
#before?(date_or_time) ⇒ Boolean

Returns true if the date/time falls before date_or_time.
#beginning_of_month (also: #at_beginning_of_month)

Returns a new date/time at the start of the month.
#beginning_of_quarter (also: #at_beginning_of_quarter)

Returns a new date/time at the start of the quarter.
#beginning_of_week(start_day = Date.beginning_of_week) (also: #at_beginning_of_week)

Returns a new date/time representing the start of this week on the given day.
#beginning_of_year (also: #at_beginning_of_year)

Returns a new date/time at the beginning of the year.
#days_ago(days)

Returns a new date/time the specified number of days ago.
#days_since(days)

Returns a new date/time the specified number of days in the future.
#days_to_week_start(start_day = Date.beginning_of_week)

Returns the number of days to the start of the week on the given day.
#end_of_month (also: #at_end_of_month)

Returns a new date/time representing the end of the month.
#end_of_quarter (also: #at_end_of_quarter)

Returns a new date/time at the end of the quarter.
#end_of_week(start_day = Date.beginning_of_week) (also: #at_end_of_week)

Returns a new date/time representing the end of this week on the given day.
#end_of_year (also: #at_end_of_year)

Returns a new date/time representing the end of the year.
#last_month

Short-hand for months_ago(1).
#last_quarter

Alias for #prev_quarter.
#last_week(start_day = Date.beginning_of_week, same_time: false)

Alias for #prev_week.
#last_weekday

Alias for #prev_weekday.
#last_year

Short-hand for years_ago(1).
#monday

Returns Monday of this week assuming that week starts on Monday.
#months_ago(months)

Returns a new date/time the specified number of months ago.
#months_since(months)

Returns a new date/time the specified number of months in the future.
#next_occurring(day_of_week)

Returns a new date/time representing the next occurrence of the specified day of week.
#next_quarter

Short-hand for months_since(3).
#next_week(given_day_in_next_week = Date.beginning_of_week, same_time: false)

Returns a new date/time representing the given day in the next week.
#next_weekday

Returns a new date/time representing the next weekday.
#prev_occurring(day_of_week)

Returns a new date/time representing the previous occurrence of the specified day of week.
#prev_quarter (also: #last_quarter)

Short-hand for months_ago(3).
#prev_week(start_day = Date.beginning_of_week, same_time: false) (also: #last_week)

Returns a new date/time representing the given day in the previous week.
#prev_weekday (also: #last_weekday)

Returns a new date/time representing the previous weekday.
#quarter

Returns the quarter for a date/time.
#sunday

Returns Sunday of this week assuming that week starts on Monday.
#weeks_ago(weeks)

Returns a new date/time the specified number of weeks ago.
#weeks_since(weeks)

Returns a new date/time the specified number of weeks in the future.
#years_ago(years)

Returns a new date/time the specified number of years ago.
#years_since(years)

Returns a new date/time the specified number of years in the future.

Instance Attribute Details

#future? ⇒ `Boolean` (readonly)

Returns true if the date/time is in the future.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 52


def future?
  self > self.class.current
end

#next_day? (readonly)

Alias for #tomorrow?.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 38


alias :next_day? :tomorrow?

#on_weekday? ⇒ `Boolean` (readonly)

Returns true if the date/time does not fall on a Saturday or Sunday.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 62


def on_weekday?
  !WEEKEND_DAYS.include?(wday)
end

#on_weekend? ⇒ `Boolean` (readonly)

Returns true if the date/time falls on a Saturday or Sunday.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 57


def on_weekend?
  WEEKEND_DAYS.include?(wday)
end

#past? ⇒ `Boolean` (readonly)

Returns true if the date/time is in the past.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 47


def past?
  self < self.class.current
end

#prev_day? (readonly)

Alias for #yesterday?.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 44


alias :prev_day? :yesterday?

#today? ⇒ `Boolean` (readonly)

Returns true if the date/time is today.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 30


def today?
  to_date == ::Date.current
end

#tomorrow (readonly)

Returns a new date/time representing tomorrow.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 25


def tomorrow
  advance(days: 1)
end

#tomorrow? ⇒ `Boolean` (readonly) Also known as: #next_day?

Returns true if the date/time is tomorrow.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 35


def tomorrow?
  to_date == ::Date.current.tomorrow
end

#yesterday (readonly)

Returns a new date/time representing yesterday.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 20


def yesterday
  advance(days: -1)
end

#yesterday? ⇒ `Boolean` (readonly) Also known as: #prev_day?

Returns true if the date/time is yesterday.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 41


def yesterday?
  to_date == ::Date.current.yesterday
end

Instance Method Details

#after?(date_or_time) ⇒ `Boolean`

Returns true if the date/time falls after date_or_time.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 72


def after?(date_or_time)
  self > date_or_time
end

#all_day

Returns a ::Range representing the whole day of the current date/time.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 310


def all_day
  beginning_of_day..end_of_day
end

#all_month

Returns a ::Range representing the whole month of the current date/time.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 321


def all_month
  beginning_of_month..end_of_month
end

#all_quarter

Returns a ::Range representing the whole quarter of the current date/time.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 326


def all_quarter
  beginning_of_quarter..end_of_quarter
end

#all_week(start_day = Date.beginning_of_week)

Returns a ::Range representing the whole week of the current date/time. Week starts on start_day, default is Date.beginning_of_week or config.beginning_of_week when set.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 316


def all_week(start_day = Date.beginning_of_week)
  beginning_of_week(start_day)..end_of_week(start_day)
end

#all_year

Returns a ::Range representing the whole year of the current date/time.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 331


def all_year
  beginning_of_year..end_of_year
end

#at_beginning_of_month

Alias for #beginning_of_month.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 128


alias :at_beginning_of_month :beginning_of_month

#at_beginning_of_quarter

Alias for #beginning_of_quarter.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 143


alias :at_beginning_of_quarter :beginning_of_quarter

#at_beginning_of_week(start_day = Date.beginning_of_week)

Alias for #beginning_of_week.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 271


alias :at_beginning_of_week :beginning_of_week

#at_beginning_of_year

Alias for #beginning_of_year.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 182


alias :at_beginning_of_year :beginning_of_year

#at_end_of_month

Alias for #end_of_month.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 300


alias :at_end_of_month :end_of_month

#at_end_of_quarter

Alias for #end_of_quarter.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 158


alias :at_end_of_quarter :end_of_quarter

#at_end_of_week(start_day = Date.beginning_of_week)

Alias for #end_of_week.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 286


alias :at_end_of_week :end_of_week

#at_end_of_year

Alias for #end_of_year.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 307


alias :at_end_of_year :end_of_year

#before?(date_or_time) ⇒ `Boolean`

Returns true if the date/time falls before date_or_time.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 67


def before?(date_or_time)
  self < date_or_time
end

#beginning_of_month Also known as: #at_beginning_of_month

Returns a new date/time at the start of the month.

today = Date.today # => Thu, 18 Jun 2015
today.beginning_of_month # => Mon, 01 Jun 2015

::DateTime objects will have a time set to 0:00.

now = DateTime.current # => Thu, 18 Jun 2015 15:23:13 +0000
now.beginning_of_month # => Mon, 01 Jun 2015 00:00:00 +0000

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 125


def beginning_of_month
  first_hour(change(day: 1))
end

#beginning_of_quarter Also known as: #at_beginning_of_quarter

Returns a new date/time at the start of the quarter.

today = Date.today # => Fri, 10 Jul 2015
today.beginning_of_quarter # => Wed, 01 Jul 2015

::DateTime objects will have a time set to 0:00.

now = DateTime.current # => Fri, 10 Jul 2015 18:41:29 +0000
now.beginning_of_quarter # => Wed, 01 Jul 2015 00:00:00 +0000

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 139


def beginning_of_quarter
  first_quarter_month = month - (2 + month) % 3
  beginning_of_month.change(month: first_quarter_month)
end

#beginning_of_week(start_day = Date.beginning_of_week) Also known as: #at_beginning_of_week

Returns a new date/time representing the start of this week on the given day. Week is assumed to start on start_day, default is Date.beginning_of_week or config.beginning_of_week when set. ::DateTime objects have their time set to 0:00.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 267


def beginning_of_week(start_day = Date.beginning_of_week)
  result = days_ago(days_to_week_start(start_day))
  acts_like?(:time) ? result.midnight : result
end

#beginning_of_year Also known as: #at_beginning_of_year

Returns a new date/time at the beginning of the year.

today = Date.today # => Fri, 10 Jul 2015
today.beginning_of_year # => Thu, 01 Jan 2015

::DateTime objects will have a time set to 0:00.

now = DateTime.current # => Fri, 10 Jul 2015 18:41:29 +0000
now.beginning_of_year # => Thu, 01 Jan 2015 00:00:00 +0000

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 179


def beginning_of_year
  change(month: 1).beginning_of_month
end

#days_ago(days)

Returns a new date/time the specified number of days ago.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 77


def days_ago(days)
  advance(days: -days)
end

#days_since(days)

Returns a new date/time the specified number of days in the future.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 82


def days_since(days)
  advance(days: days)
end

#days_to_week_start(start_day = Date.beginning_of_week)

Returns the number of days to the start of the week on the given day. Week is assumed to start on start_day, default is Date.beginning_of_week or config.beginning_of_week when set.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 258


def days_to_week_start(start_day = Date.beginning_of_week)
  start_day_number = DAYS_INTO_WEEK.fetch(start_day)
  (wday - start_day_number) % 7
end

#end_of_month Also known as: #at_end_of_month

Returns a new date/time representing the end of the month. ::DateTime objects will have a time set to 23:59:59.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 296


def end_of_month
  last_day = ::Time.days_in_month(month, year)
  last_hour(days_since(last_day - day))
end

#end_of_quarter Also known as: #at_end_of_quarter

Returns a new date/time at the end of the quarter.

today = Date.today # => Fri, 10 Jul 2015
today.end_of_quarter # => Wed, 30 Sep 2015

::DateTime objects will have a time set to 23:59:59.

now = DateTime.current # => Fri, 10 Jul 2015 18:41:29 +0000
now.end_of_quarter # => Wed, 30 Sep 2015 23:59:59 +0000

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 154


def end_of_quarter
  last_quarter_month = month + (12 - month) % 3
  beginning_of_month.change(month: last_quarter_month).end_of_month
end

#end_of_week(start_day = Date.beginning_of_week) Also known as: #at_end_of_week

Returns a new date/time representing the end of this week on the given day. Week is assumed to start on start_day, default is Date.beginning_of_week or config.beginning_of_week when set. ::DateTime objects have their time set to 23:59:59.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 283


def end_of_week(start_day = Date.beginning_of_week)
  last_hour(days_since(6 - days_to_week_start(start_day)))
end

#end_of_year Also known as: #at_end_of_year

Returns a new date/time representing the end of the year. ::DateTime objects will have a time set to 23:59:59.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 304


def end_of_year
  change(month: 12).end_of_month
end

#last_month

Short-hand for months_ago(1).

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 240


def last_month
  months_ago(1)
end

#last_quarter

Alias for #prev_quarter.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 248


alias_method :last_quarter, :prev_quarter

#last_week(start_day = Date.beginning_of_week, same_time: false)

Alias for #prev_week.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 227


alias_method :last_week, :prev_week

#last_weekday

Alias for #prev_weekday.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 237


alias_method :last_weekday, :prev_weekday

#last_year

Short-hand for years_ago(1).

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 251


def last_year
  years_ago(1)
end

#monday

Returns Monday of this week assuming that week starts on Monday. ::DateTime objects have their time set to 0:00.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 275


def monday
  beginning_of_week(:monday)
end

#months_ago(months)

Returns a new date/time the specified number of months ago.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 97


def months_ago(months)
  advance(months: -months)
end

#months_since(months)

Returns a new date/time the specified number of months in the future.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 102


def months_since(months)
  advance(months: months)
end

#next_occurring(day_of_week)

Returns a new date/time representing the next occurrence of the specified day of week.

today = Date.today               # => Thu, 14 Dec 2017
today.next_occurring(:monday)    # => Mon, 18 Dec 2017
today.next_occurring(:thursday)  # => Thu, 21 Dec 2017

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 340


def next_occurring(day_of_week)
  from_now = DAYS_INTO_WEEK.fetch(day_of_week) - wday
  from_now += 7 unless from_now > 0
  advance(days: from_now)
end

#next_quarter

Short-hand for months_since(3).

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 215


def next_quarter
  months_since(3)
end

#next_week(given_day_in_next_week = Date.beginning_of_week, same_time: false)

Returns a new date/time representing the given day in the next week.

today = Date.today # => Thu, 07 May 2015
today.next_week    # => Mon, 11 May 2015

The given_day_in_next_week defaults to the beginning of the week which is determined by Date.beginning_of_week or config.beginning_of_week when set.

today = Date.today       # => Thu, 07 May 2015
today.next_week(:friday) # => Fri, 15 May 2015

::DateTime objects have their time set to 0:00 unless same_time is true.

now = DateTime.current # => Thu, 07 May 2015 13:31:16 +0000
now.next_week      # => Mon, 11 May 2015 00:00:00 +0000

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 200


def next_week(given_day_in_next_week = Date.beginning_of_week, same_time: false)
  result = first_hour(weeks_since(1).beginning_of_week.days_since(days_span(given_day_in_next_week)))
  same_time ? copy_time_to(result) : result
end

#next_weekday

Returns a new date/time representing the next weekday.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 206


def next_weekday
  if next_day.on_weekend?
    next_week(:monday, same_time: true)
  else
    next_day
  end
end

#prev_occurring(day_of_week)

Returns a new date/time representing the previous occurrence of the specified day of week.

today = Date.today               # => Thu, 14 Dec 2017
today.prev_occurring(:monday)    # => Mon, 11 Dec 2017
today.prev_occurring(:thursday)  # => Thu, 07 Dec 2017

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 351


def prev_occurring(day_of_week)
  ago = wday - DAYS_INTO_WEEK.fetch(day_of_week)
  ago += 7 unless ago > 0
  advance(days: -ago)
end

#prev_quarter Also known as: #last_quarter

Short-hand for months_ago(3).

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 245


def prev_quarter
  months_ago(3)
end

#prev_week(start_day = Date.beginning_of_week, same_time: false) Also known as: #last_week

Returns a new date/time representing the given day in the previous week. Week is assumed to start on start_day, default is Date.beginning_of_week or config.beginning_of_week when set. ::DateTime objects have their time set to 0:00 unless same_time is true.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 223


def prev_week(start_day = Date.beginning_of_week, same_time: false)
  result = first_hour(weeks_ago(1).beginning_of_week.days_since(days_span(start_day)))
  same_time ? copy_time_to(result) : result
end

#prev_weekday Also known as: #last_weekday

Returns a new date/time representing the previous weekday.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 230


def prev_weekday
  if prev_day.on_weekend?
    copy_time_to(beginning_of_week(:friday))
  else
    prev_day
  end
end

#quarter

Returns the quarter for a date/time.

Date.new(2010, 1, 31).quarter  # => 1
Date.new(2010, 4, 12).quarter  # => 2
Date.new(2010, 9, 15).quarter  # => 3
Date.new(2010, 12, 25).quarter # => 4

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 166


def quarter
  (month / 3.0).ceil
end

#sunday

Returns Sunday of this week assuming that week starts on Monday. ::DateTime objects have their time set to 23:59:59.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 290


def sunday
  end_of_week(:monday)
end

#weeks_ago(weeks)

Returns a new date/time the specified number of weeks ago.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 87


def weeks_ago(weeks)
  advance(weeks: -weeks)
end

#weeks_since(weeks)

Returns a new date/time the specified number of weeks in the future.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 92


def weeks_since(weeks)
  advance(weeks: weeks)
end

#years_ago(years)

Returns a new date/time the specified number of years ago.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 107


def years_ago(years)
  advance(years: -years)
end

#years_since(years)

Returns a new date/time the specified number of years in the future.

[ GitHub ]

# File 'activesupport/lib/active_support/core_ext/date_and_time/calculations.rb', line 112


def years_since(years)
  advance(years: years)
end

Module: DateAndTime::Calculations

Constant Summary

Instance Attribute Summary

Instance Method Summary

Instance Attribute Details

#future? ⇒ Boolean (readonly)

#next_day? (readonly)

#on_weekday? ⇒ Boolean (readonly)

#on_weekend? ⇒ Boolean (readonly)

#past? ⇒ Boolean (readonly)

#prev_day? (readonly)

#today? ⇒ Boolean (readonly)

#tomorrow (readonly)

#tomorrow? ⇒ Boolean (readonly) Also known as: #next_day?

#yesterday (readonly)

#yesterday? ⇒ Boolean (readonly) Also known as: #prev_day?

Instance Method Details

#after?(date_or_time) ⇒ Boolean

#all_day

#all_month

#all_quarter

#all_week(start_day = Date.beginning_of_week)

#all_year

#at_beginning_of_month

#at_beginning_of_quarter

#at_beginning_of_week(start_day = Date.beginning_of_week)

#at_beginning_of_year

#at_end_of_month

#at_end_of_quarter

#at_end_of_week(start_day = Date.beginning_of_week)

#at_end_of_year

#before?(date_or_time) ⇒ Boolean

#beginning_of_month Also known as: #at_beginning_of_month

#beginning_of_quarter Also known as: #at_beginning_of_quarter

#beginning_of_week(start_day = Date.beginning_of_week) Also known as: #at_beginning_of_week

#beginning_of_year Also known as: #at_beginning_of_year

#days_ago(days)

#days_since(days)

#days_to_week_start(start_day = Date.beginning_of_week)

#end_of_month Also known as: #at_end_of_month

#end_of_quarter Also known as: #at_end_of_quarter

#end_of_week(start_day = Date.beginning_of_week) Also known as: #at_end_of_week

#end_of_year Also known as: #at_end_of_year

#last_month

#last_quarter

#last_week(start_day = Date.beginning_of_week, same_time: false)

#last_weekday

#last_year

#monday

#months_ago(months)

#months_since(months)

#next_occurring(day_of_week)

#next_quarter

#next_week(given_day_in_next_week = Date.beginning_of_week, same_time: false)

#next_weekday

#prev_occurring(day_of_week)

#prev_quarter Also known as: #last_quarter

#prev_week(start_day = Date.beginning_of_week, same_time: false) Also known as: #last_week

#prev_weekday Also known as: #last_weekday

#quarter

#sunday

#weeks_ago(weeks)

#weeks_since(weeks)

#years_ago(years)

#years_since(years)

#future? ⇒ `Boolean` (readonly)

#on_weekday? ⇒ `Boolean` (readonly)

#on_weekend? ⇒ `Boolean` (readonly)

#past? ⇒ `Boolean` (readonly)

#today? ⇒ `Boolean` (readonly)

#tomorrow? ⇒ `Boolean` (readonly) Also known as: #next_day?

#yesterday? ⇒ `Boolean` (readonly) Also known as: #prev_day?

#after?(date_or_time) ⇒ `Boolean`

#before?(date_or_time) ⇒ `Boolean`