Sha256: 5dd2ae5dd0e230e3244eca9bd10e027d82a49fee2875c5a915004c09de20b4e9
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Size: 839 Bytes
Versions: 41
Compression:
Stored size: 839 Bytes
Contents
module Faker
module ArrayUtils
def self.const_array(argument)
array = argument.is_a?(Array) ? argument : argument.to_a
array.extend ArrayUtils
freeze_all(array)
end
def self.random_pick(array, n)
indexes = (0...array.length).sort_by{Kernel.rand}[0...n]
indexes.map { |n| array[n].dup }
end
def self.rand(array)
array[Kernel.rand(array.length)].dup
end
def self.freeze_all(array)
array.each { |e| e.freeze }
array.freeze
array
end
def self.shuffle(array)
array.sort_by{Kernel.rand}
end
def random_pick(n)
ArrayUtils.random_pick(self, n)
end
def rand
ArrayUtils.rand(self)
end
def freeze_all
ArrayUtils.freeze_all(self)
end
def shuffle
ArrayUtils.shuffle(self)
end
end
end
Version data entries
41 entries across 41 versions & 2 rubygems