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35 lines
1.8 KiB
Markdown
35 lines
1.8 KiB
Markdown
---
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title: Math
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description: Hugo provides six mathematical operators in templates.
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godocref:
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date: 2017-02-01
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publishdate: 2017-02-01
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lastmod: 2017-02-01
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keywords: [math, operators]
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categories: [functions]
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menu:
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docs:
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parent: "functions"
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toc:
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signature: []
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workson: []
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hugoversion:
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relatedfuncs: []
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deprecated: false
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draft: false
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aliases: []
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---
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There are 6 basic mathematical operators that can be used in Hugo templates:
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| Function | Description | Example |
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|-----------|-----------------------------------------------------------------------------|--------------------------------|
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| `add` | Adds two integers. | `{{add 1 2}}` → 3 |
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| `div` | Divides two integers. | `{{div 6 3}}` → 2 |
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| `mod` | Modulus of two integers. | `{{mod 15 3}}` → 0 |
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| `modBool` | Boolean of modulus of two integers. Evaluates to `true` if result equals 0. | `{{modBool 15 3}}` → true |
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| `mul` | Multiplies two integers. | `{{mul 2 3}}` → 6 |
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| `sub` | Subtracts two integers. | `{{sub 3 2}}` → 1 |
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| `ceil` | Returns the least integer value greater than or equal to the given number. | `{{ceil 1.1}}` → 2.0 |
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| `floor` | Returns the greatest integer value less than or equal to the given number. | `{{floor 1.9}}` → 1.0 |
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| `round` | Returns the nearest integer, rounding half away from zero. | `{{round 1.1}}` → 1.0 | |