def setup_10K_lns():
lns10K = LNs()
listvs = setup_10K_list()
for n in listvs:
lns10K.append(n)
return lns10K
def setup_19358_lns():
lns19358 = LNs()
listvs = setup_19358_list()
lns19358.from_list(listvs)
return lns19358
def setup_4961_lns():
lns4961 = LNs()
listvs = setup_4961_list()
lns4961.from_list(listvs)
return lns4961
def setup_1M_lns():
lns1M = LNs()
for n in setup_1M_list():
lns1M.append(n)
return lns1M
def setup_1M_elems_lns():
lns1M = LNs()
listvs = setup_1M_list()
lns1M.from_list(listvs)
return lns1M
def setup_LNs1():
lns1 = LNs()
lns1.from_list(['v1', 'v2', 'v3', 'v4', 'v5'])
return lns1
from lns import LNs
if __name__ == '__main__':
ln1 = LNs()
ln1.print_()
ln1.from_list(['v1', 'v2', 'v3', 'v4'])
ln1.print_()
if ln1.member('v5'): print('\'v5\' ' + 'is a member')
else: print('\'v5\' ' + 'is not a member')
ln1.append('v5')
if ln1.member('v5'): print('\'v5\' ' + 'is a member')
else: print('\'v5\' ' + 'is not a member')
ln1.print_()
print('attempt to remove last element')
ln1.remove_last()
ln1.print_()
ln1.prepend('v9')
ln1.print_()
ln1.append('v10')
ln1.print_()
ln1.remove_first()
ln1.print_()
print('Removing all elements')
ln1.remove_all()
ln1.print_()
lns4032 = LNs()
list4032 = ['v' + str(n) for n in range(4032)]
lns4032.from_list(list4032)
lns4032.print_()
print(lns4032.member('v134'))
from lns import LNs
if __name__ == '__main__':
lns1 = LNs()
lns1.from_list(['v1', 'v2', 'v3', 'v4'])
print('LNS1')
lns1.print_()
lns2 = LNs()
lns2.from_list(['v5', 'v6'])
print('LNS2')
lns2.print_()
lns3 = LNs()
lns3.from_list(['v7', 'v8'])
print('LNS3')
lns3.print_()
"""lns1.tail_merge(lns2)
print('lns1 merged with lns2 at tail')
lns1.print_()
lns1.extend(lns3)
lns1.print_()
lns2.extend(lns3)
print(lns2.ck_next_node().next.ck_data())
lns2.print_()
"""
lns1.tail_merge_with(lns2, lns3)
print('LNS1 after tail_merge_with(lns2, lns3)')
lns1.print_()
print('; and LNS2')
lns2.print_()
lns2.visit_all()
print(lns2.visited())