Enables the use of time calculations and declarations, like 45.minutes + 2.hours + 4.years.
These methods use Time#advance for precise date calculations when using from_now, ago, etc. as well as adding or subtracting their results from a Time object. For example:
# equivalent to Time.now.advance(:months => 1) 1.month.from_now # equivalent to Time.now.advance(:years => 2) 2.years.from_now # equivalent to Time.now.advance(:months => 4, :years => 5) (4.months + 5.years).from_now
While these methods provide precise calculation when used as in the examples above, care should be taken to note that this is not true if the result of `months’, `years’, etc is converted before use:
# equivalent to 30.days.to_i.from_now 1.month.to_i.from_now # equivalent to 365.25.days.to_f.from_now 1.year.to_f.from_now
In such cases, Ruby‘s core Date and Time should be used for precision date and time arithmetic
Methods
Public Instance methods
Alias for months
This method is also aliased as
month
[ show source ]
# File activesupport/lib/active_support/core_ext/integer/time.rb, line 33 33: def months 34: ActiveSupport::Duration.new(self * 30.days, [[:months, self]]) 35: end
Alias for years
This method is also aliased as
year
[ show source ]
# File activesupport/lib/active_support/core_ext/integer/time.rb, line 38 38: def years 39: ActiveSupport::Duration.new(self * 365.25.days, [[:years, self]]) 40: end