| cue eval -ic defs.cue |
| cmp stdout expect-stdout-cue |
| |
| -- frontmatter.toml -- |
| title = "Definitions" |
| description = "" |
| |
| -- text.md -- |
| A definition, denoted with `::` instead of `:`, defines values that |
| are not output when converting a configuration to a concrete value. |
| They are used to define schemata against which concrete values can |
| be validated. |
| |
| Structs defined by definitions are implicitly closed. |
| |
| -- defs.cue -- |
| msg: "Hello \(Name)!" |
| |
| Name :: "world" |
| |
| A :: { |
| field: int |
| } |
| |
| a: A & { field: 3 } |
| err: A & { feild: 3 } |
| |
| -- expect-stdout-cue -- |
| msg: "Hello world!" |
| a: { |
| field: 3 |
| } |
| err: _|_ // field "feild" not allowed in closed struct |
