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d2c5ad5d2f
* Check for zero step value to void infinite loops * Add `new()` fn for creating ranges with checks * Add `to_array()` method * Add `is_empty()` method * Add more tests
Operating with Ranges of Numbers
The ranges module provides tools for creating ranges of numbers.
Ranges are represented by the generic Range iterator, which has start and
end points and a step size.
import ranges
// Iterate from 0 to 5 with step 2. Negative values also supported.
for i in ranges.range(0, 5, 2) {
println(i)
}
// 0
// 2
// 4
See more usage examples in ranges_test.v.