uniq

package

v1.2.2 Latest Latest Go to latest Published: Aug 29, 2018 License: Apache-2.0 Imports: 0 Imported by: 0

Details

Package uniq keeps track of "thing" that are either "todo" or "done". Multiple identical events will only be processed once.

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type U struct {
	// contains filtered or unexported fields
}

U keeps track of item to be done.

func New() U

New returns a new initialized U.

func (u U) ForEach() error

ForEach iterates for u executes f for each element that is 'todo' and sets it to 'done'.

func (u U) Set(key string, f func() error)

Set sets function f in U under key. If the key already exists it is not overwritten.

func (u U) SetTodo(key string)

SetTodo sets key to 'todo' again.

func (u U) Unset(key string)

Unset removes the 'todo' associated with a key