andri.dk
[READ-ONLY] Mirror of https://github.com/andrioid/humle. Write HTML with Go functions
1package humle
2
3func Iterate[T any](ts []T, cb func(int, T) Node) Group {
4 nodes := make([]Node, 0, len(ts))
5 for i, t := range ts {
6 nodes = append(nodes, cb(i, t))
7 }
8 return nodes
9}
10
11func If(condition bool, n Node) Node {
12 if condition {
13 return n
14 }
15 return nil
16}
17
18func Iff(condition bool, f func() Node) Node {
19 if condition {
20 return f()
21 }
22 return nil
23}
24
25func Map[T any](ts []T, cb func(T) Node) Group {
26 nodes := make([]Node, 0, len(ts))
27 for _, t := range ts {
28 nodes = append(nodes, cb(t))
29 }
30 return nodes
31}