3139e18dc7
* Make `=` and `=>` optional in function declarations And requires `:` for return types Signed-off-by: Nick Cameron <nrc@ncameron.org> * Tests Signed-off-by: Nick Cameron <nrc@ncameron.org> * Format types in function decls Signed-off-by: Nick Cameron <nrc@ncameron.org> * Require in anon function decls Signed-off-by: Nick Cameron <nrc@ncameron.org> --------- Signed-off-by: Nick Cameron <nrc@ncameron.org>
48 lines
118 KiB
Markdown
48 lines
118 KiB
Markdown
---
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title: "int"
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excerpt: "Convert a number to an integer."
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layout: manual
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---
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Convert a number to an integer.
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DEPRECATED use floor(), ceil(), or round().
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```js
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int(num: number) -> number
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```
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### Tags
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* `convert`
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### Arguments
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| Name | Type | Description | Required |
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|----------|------|-------------|----------|
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| `num` | `number` | | Yes |
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### Returns
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`number`
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### Examples
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```js
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n = int(ceil(5 / 2))
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assertEqual(n, 3, 0.0001, "5/2 = 2.5, rounded up makes 3")
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// Draw n cylinders.
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startSketchOn('XZ')
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|> circle({ center = [0, 0], radius = 2 }, %)
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|> extrude(5, %)
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|> patternTransform(n, fn(id) {
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return { translate = [4 * id, 0, 0] }
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}, %)
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```
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