Sha256: 6d1e63d52b969063f40cb1121306d75ba0530b1a6e90e5da1bd85f8610213b1a
Contents?: true
Size: 715 Bytes
Versions: 12
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Stored size: 715 Bytes
Contents
# encoding: utf-8
module IceNine
class Freezer
# A freezer class for handling Range objects
class Range < Object
# Deep Freeze a Range
#
# @example
# range = IceNine:Freezer::Range.deep_freeze('a'..'z')
# range.begin.frozen? # => true
# range.end.frozen? # => true
#
# @param [Range] range
# @param [RecursionGuard] recursion_guard
#
# @return [Range]
def self.guarded_deep_freeze(range, recursion_guard)
super
Freezer.guarded_deep_freeze(range.begin, recursion_guard)
Freezer.guarded_deep_freeze(range.end, recursion_guard)
range
end
end # Range
end # Freezer
end # IceNine
Version data entries
12 entries across 10 versions & 4 rubygems