50 lines
582 B
CoffeeScript
50 lines
582 B
CoffeeScript
i = 5
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list = while i -= 1
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i * 2
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ok list.join(' ') is "8 6 4 2"
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i = 5
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list = (i * 3 while i -= 1)
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ok list.join(' ') is "12 9 6 3"
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i = 5
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func = (num) -> i -= num
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assert = -> ok i < 5 > 0
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results = while func 1
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assert()
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i
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ok results.join(' ') is '4 3 2 1'
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i = 10
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results = while i -= 1 when i % 2 is 0
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i * 2
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ok results.join(' ') is '16 12 8 4'
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value = false
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i = 0
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results = until value
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value = true if i is 5
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i += 1
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ok i is 6
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# And, the loop form of while.
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i = 5
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list = []
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loop
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i -= 1
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break if i is 0
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list.push i * 2
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ok list.join(' ') is '8 6 4 2'
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