Sha256: 2e05ee51227cc94a41b0964766c16ed7675e7013abf245d984ae24ba421cd97d
Contents?: true
Size: 533 Bytes
Versions: 26
Compression:
Stored size: 533 Bytes
Contents
class Array
# Alias for shift which removes an object
# off first slot of an array. This is
# the contrary of pop.
#
# a=[1,2,3]
# a.pull #=> 1
# a #=> [2,3]
#
alias_method( :pull, :shift )
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCArray < Test::Unit::TestCase
def test_pull
a = [1,2,3]
assert_equal( 1, a.pull )
assert_equal( [2,3], a )
end
end
=end
Version data entries
26 entries across 26 versions & 1 rubygems