| cue eval listcomp.cue | |
| cmp stdout expect-stdout-cue | |
| -- frontmatter.toml -- | |
| title = "List Comprehensions" | |
| description = "" | |
| -- text.md -- | |
| Lists can be created with list comprehensions. | |
| The example shows the use of `for` loops and `if` guards. | |
| -- listcomp.cue -- | |
| [ for x in #items if x rem 2 == 0 { x*x } ] | |
| #items: [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ] | |
| -- expect-stdout-cue -- | |
| [4, 16, 36, 64] |