| cue eval -i numbers.cue |
| cmp stdout expect-stdout-cue |
| |
| -- frontmatter.toml -- |
| title = "Numbers" |
| description = "" |
| |
| -- text.md -- |
| CUE defines two kinds of numbers. |
| Integers, denoted `int`, are whole, or integral, numbers. |
| Floats, denoted `float`, are decimal floating point numbers. |
| |
| An integer literal (e.g. `4`) can be of either type, but defaults to `int`. |
| A floating point literal (e.g. `4.0`) is only compatible with `float`. |
| |
| In the example, the result of `b` is a `float` and cannot be |
| used as an `int` without conversion. |
| |
| -- numbers.cue -- |
| a: int |
| a: 4 // type int |
| |
| b: number |
| b: 4.0 // type float |
| |
| c: int |
| c: 4.0 |
| |
| d: 4 // will evaluate to type int (default) |
| |
| -- expect-stdout-cue -- |
| a: 4 |
| b: 4.0 |
| c: _|_ // conflicting values int and 4.0 (mismatched types int and float) |
| d: 4 |
