| cue eval selectors.cue | |
| cmp stdout expect-stdout-cue | |
| -- frontmatter.toml -- | |
| title = "Accessing Fields" | |
| description = "" | |
| -- text.md -- | |
| Selectors access fields within a struct using the `.` notation. | |
| This only works if a field name is a valid identifier and it is not computed. | |
| For other cases one can use the indexing notation. | |
| -- selectors.cue -- | |
| a: { | |
| b: 2 | |
| "c-e": 5 | |
| } | |
| v: a.b | |
| w: a["c-e"] | |
| -- expect-stdout-cue -- | |
| a: { | |
| b: 2 | |
| "c-e": 5 | |
| } | |
| v: 2 | |
| w: 5 |