Class: IceNine::Freezer::Range

Inherits:

Object

• Object
• IceNine::Freezer
• Object
• IceNine::Freezer::Range

Defined in:

lib/ice_nine/freezer/range.rb

Overview

A freezer class for handling Range objects

Constant Summary

Constants inherited from IceNine::Freezer

BasicObject

Class Method Summary

• .deep_freeze(range, recursion_guard = RecursionGuard.new) ⇒ Range

  Deep Freeze a Range.

Methods inherited from IceNine::Freezer

[], const_lookup

Class Method Details

.deep_freeze(range, recursion_guard = RecursionGuard.new) ⇒ Range

Deep Freeze a Range

Examples:

range = IceNine:Freezer::Range.deep_freeze('a'..'z')
range.begin.frozen?  # => true
range.end.frozen?    # => true

Parameters:

• range (Range)
• recursion_guard (RecursionGuard) (defaults to: RecursionGuard.new)

Returns:

• (Range)

# File 'lib/ice_nine/freezer/range.rb', line 22

def self.deep_freeze(range, recursion_guard = RecursionGuard.new)
  IceNine.deep_freeze(range.begin, recursion_guard)
  IceNine.deep_freeze(range.end, recursion_guard)
  super
end