Class Runt::EveryTE
In: lib/runt/temporalexpression.rb
Parent: Object

Using the precision from the supplied start argument and the its date value, matches every n number of time units thereafter.

Methods

include?   new   to_s  

Included Modules

TExpr

Public Class methods

new(start,n,precision=nil)

[Source]

# File lib/runt/temporalexpression.rb, line 682
  def initialize(start,n,precision=nil)
    @start=start
    @interval=n
    # Use the precision of the start date by default
    @precision=precision || @start.date_precision
  end

Public Instance methods

include?(date)

[Source]

# File lib/runt/temporalexpression.rb, line 689
  def include?(date)
    i=DPrecision.to_p(@start,@precision)
    d=DPrecision.to_p(date,@precision)
    while i<=d
      return true if i.eql?(d)
      i=i+@interval      
    end
    false
  end
to_s()

[Source]

# File lib/runt/temporalexpression.rb, line 699
  def to_s
    "every #{@interval} #{@precision.label.downcase}s starting #{Runt.format_date(@start)}"
  end

[Validate]