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dust/examples/scope.ds
2023-10-30 22:12:03 -04:00

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# Function
x = "bar"
func = function <> {
x = "foo"
x
}
(assert_equal "foo", (func))
(assert_equal "bar", x)
# For Loop
x = 42
for number in [1 2 3] {
x += number
}
(assert_equal 48, x)
# Async Loops
## Transform Loop
x = 42
y = [1 2 3]
transform number in y {
number += x
x = 1000
}
(assert_equal [43, 44, 45], y)
(assert_equal 42, x)
## Filter Loop
x = 42
y = [1 2 3]
transform number in y {
number += x
x = 1000
}
(assert_equal [43, 44, 45], y)
(assert_equal 42, x)
## Filter Loop
x = 42
y = [1 2 3]
filter number in y {
number += x
x = 1000
}
(assert_equal [43, 44, 45], y)
(assert_equal 42, x)