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adding a negative range comprehension test.

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This commit is contained in:
Jeremy Ashkenas 2010-05-31 19:41:02 -04:00
parent 7402aea9f2
commit 8cdd8de360
1 changed files with 6 additions and 0 deletions
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6
test/test_comprehensions.coffee
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@ -39,6 +39,12 @@ results: x for x in [0..25] by 5
ok results.join(' ') is '0 5 10 15 20 25'
# And can loop downwards, with a negative step.
results: x for x in [5..1] by -1
ok results.join(' ') is '5 4 3 2 1'
# Multiline array comprehension with filter.
evens: for num in [1, 2, 3, 4, 5, 6] when num % 2 is 0
num *= -1