diskv: add a cancel channel on Keys & KeysPrefix

peterbourgon / diskv

A disk-backed key-value store.

http://godoc.org/github.com/peterbourgon/diskv

MIT License

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Closed philips closed 9 years ago

philips commented 9 years ago

A user might want to cancel the iteration through keys early. Enable the user to do this.

peterbourgon commented 9 years ago

Implemented in #15. Thanks!