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# Ranges
Ranges are Tomo's way to do iteration over numeric ranges. Ranges are typically
created using the `Int.to()` method like so: `5:to(10)`. Ranges are
*inclusive*.
```tomo
>> [i for i in 3:to(5)]
= [3, 4, 5]
```
---
## Range Methods
### `reversed`
**Description:**
Returns a reversed copy of the range.
**Usage:**
```tomo
reversed(range: Range) -> Range
```
**Parameters:**
- `range`: The range to be reversed.
**Returns:**
A new `Range` with the order of elements reversed.
**Example:**
```tomo
>> 1:to(5):reversed()
= Range(first=5, last=1, step=-1)
```
---
### `by`
**Description:**
Creates a new range with a specified step value.
**Usage:**
```tomo
by(range: Range, step: Int) -> Range
```
**Parameters:**
- `range`: The original range.
- `step`: The step value to be used in the new range.
**Returns:**
A new `Range` that increments by the specified step value.
**Example:**
```tomo
>> 1:to(5):by(2)
= Range(first=1, last=5, step=2)
```
---
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