Sha256: 047d079f5f963578d2c539d74f0aa3022d9c18a96c5913539f150b57deb6fe66
Contents?: true
Size: 716 Bytes
Versions: 19
Compression:
Stored size: 716 Bytes
Contents
class String
# Like push but works from the other end of the string.
def pot( str=' ' )
insert(0, str)
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCString < Test::Unit::TestCase
def setup
@a = ""
end
def test_001
assert_raises( ArgumentError ) { @a.pot(1,2) }
end
def test_002
assert_equal( "0", @a.pot("0") )
assert_equal( "10", @a.pot("1") )
assert_equal( "210", @a.pot("2") )
assert_equal( "3210", @a.pot("3") )
assert_equal( "43210", @a.pot("4") )
assert_equal( "543210", @a.pot("5") )
end
end
=end
Version data entries
19 entries across 19 versions & 1 rubygems