ranges

package

v0.25.31 Latest Latest Go to latest Published: Feb 27, 2026 License: Apache-2.0 Imports: 1 Imported by: 1

Details

Package ranges provides utility functions for working with iter.Seq ranges

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This section is empty.

func Empty[T any]() iter.Seq[T]

Empty returns an empty RangeFunc of any type. It yields no values.

func Filter[T any](iterator iter.Seq[T], predicate func(T) bool) iter.Seq[T]

Filter returns a new iterator that yields only the items from the input iterator for which the predicate function returns true.

func Join[T any](iterators ...iter.Seq[T]) iter.Seq[T]

Join combines multiple iterators into a single iterator that yields all items from each input iterator in sequence.

func Limit[T any](max int, iterator iter.Seq[T]) iter.Seq[T]

Limit limits the number of items returned by an iter.Seq to the specified maximum

func Map[IN any, OUT any](iterator iter.Seq[IN], transform func(IN) OUT) iter.Seq[OUT]

Map transforms a rangeFunc of type T into a rangeFunc of type U using the provided transform function.

func Slice[T any](rangeFunc iter.Seq[T]) []T

Slice converts an iter.Seq to a slice of T

func Unique[T comparable](fn iter.Seq[T]) iter.Seq[T]

Unique returns an iterator that yields only unique items from the provided iterator.

func Values[T any](values ...T) iter.Seq[T]

Values returns a new iterator that yields the provided values

This section is empty.