Module: IntervalNotation::Syntax::Short

Defined in:
lib/interval_notation.rb

Overview

Long syntax for interval factory methods

Constant Summary collapse

R = 
::IntervalNotation::R
Empty = 
::IntervalNotation::Empty

Class Method Summary collapse

Class Method Details

.cc(from, to) ⇒ Object 



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# File 'lib/interval_notation.rb', line 40

def cc(from, to)
  if from != to
    IntervalSet.new_unsafe( [BasicIntervals::ClosedClosedInterval.new(from, to)] )
  else
    IntervalSet.new_unsafe( [BasicIntervals::Point.new(from)] )
  end
end

.co(from, to) ⇒ Object 



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# File 'lib/interval_notation.rb', line 32

def co(from, to)
  IntervalSet.new_unsafe( [BasicIntervals::ClosedOpenInterval.new(from, to)] )
end

.ge(value) ⇒ Object 



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# File 'lib/interval_notation.rb', line 64

def ge(value)
  IntervalSet.new_unsafe( [BasicIntervals::ClosedOpenInterval.new(value, Float::INFINITY)] )
end

.gt(value) ⇒ Object 



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# File 'lib/interval_notation.rb', line 60

def gt(value)
  IntervalSet.new_unsafe( [BasicIntervals::OpenOpenInterval.new(value, Float::INFINITY)] )
end

.int(str) ⇒ Object 



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# File 'lib/interval_notation.rb', line 24

def int(str)
  IntervalSet.from_string(str)
end

.le(value) ⇒ Object 



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# File 'lib/interval_notation.rb', line 56

def le(value)
  IntervalSet.new_unsafe( [BasicIntervals::OpenClosedInterval.new(-Float::INFINITY, value)] )
end

.lt(value) ⇒ Object 



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# File 'lib/interval_notation.rb', line 52

def lt(value)
  IntervalSet.new_unsafe( [BasicIntervals::OpenOpenInterval.new(-Float::INFINITY, value)] )
end

.oc(from, to) ⇒ Object 



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# File 'lib/interval_notation.rb', line 36

def oc(from, to)
  IntervalSet.new_unsafe( [BasicIntervals::OpenClosedInterval.new(from, to)] )
end

.oo(from, to) ⇒ Object 



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# File 'lib/interval_notation.rb', line 28

def oo(from, to)
  IntervalSet.new_unsafe( [BasicIntervals::OpenOpenInterval.new(from, to)] )
end

.pt(value) ⇒ Object 



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# File 'lib/interval_notation.rb', line 48

def pt(value)
  IntervalSet.new_unsafe( [BasicIntervals::Point.new(value)] )
end