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Merge pull request #859 from reactormonk/sets_equivalence

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sets equivalence
This commit is contained in:
Andreas Rumpf 2014-02-01 16:46:45 -08:00
commit 925d19a8fb
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tests/sets/testequivalence.nim Normal file
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discard """
output: ''''''
"""
import unittest
import sets
doAssert(toSet(@[1,2,3]) <= toSet(@[1,2,3,4]), "equivalent or subset")
doAssert(toSet(@[1,2,3]) <= toSet(@[1,2,3]), "equivalent or subset")
doAssert((not(toSet(@[1,2,3]) <= toSet(@[1,2]))), "equivalent or subset")
doAssert(toSet(@[1,2,3]) <= toSet(@[1,2,3,4]), "strict subset")
doAssert((not(toSet(@[1,2,3]) < toSet(@[1,2,3]))), "strict subset")
doAssert((not(toSet(@[1,2,3]) < toSet(@[1,2]))), "strict subset")
doAssert((not(toSet(@[1,2,3]) == toSet(@[1,2,3,4]))), "==")
doAssert(toSet(@[1,2,3]) == toSet(@[1,2,3]), "==")
doAssert((not(toSet(@[1,2,3]) == toSet(@[1,2]))), "==")