util

package

v0.3.0 Latest Latest Go to latest Published: Aug 22, 2025 License: MIT Imports: 4 Imported by: 0

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func KeySlice[M ~map[K]V, K comparable, V any](m M) []K

KeySlice returns the keys of the map M, like slices.Collect(maps.Keys(m)).

func Sorted[M ~map[K]V, K cmp.Ordered, V any](m M) iter.Seq2[K, V]

Sorted returns an iterator over the entries of m in key order.

func Wrapf(errp *error, format string, args ...any)

Wrapf wraps *errp with the given formatted message if *errp is not nil.

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