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discard """
output: '''true'''
"""
import hashes, sets
const
data = [
"34", "12",
"90", "0",
"1", "2",
"3", "4",
"5", "6",
"7", "8",
"9", "---00",
"10", "11", "19",
"20", "30", "40",
"50", "60", "70",
"80"]
block tableTest1:
var t = initSet[tuple[x, y: int]]()
t.incl((0,0))
t.incl((1,0))
assert(not t.containsOrIncl((0,1)))
t.incl((1,1))
for x in 0..1:
for y in 0..1:
assert((x,y) in t)
#assert($t ==
# "{(x: 0, y: 0), (x: 0, y: 1), (x: 1, y: 0), (x: 1, y: 1)}")
block setTest2:
var t = initSet[string]()
t.incl("test")
t.incl("111")
t.incl("123")
t.excl("111")
t.incl("012")
t.incl("123") # test duplicates
assert "123" in t
assert "111" notin t # deleted
for key in items(data): t.incl(key)
for key in items(data): assert key in t
block orderedSetTest1:
var t = data.toOrderedSet
for key in items(data): assert key in t
var i = 0
# `items` needs to yield in insertion order:
for key in items(t):
assert key == data[i]
inc(i)
echo "true"
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