go-intervals - The start and end of integer interval management

Go code (golang) package that provides a way to create and manipulate a set of integer intervals.

See it in action:

package main

import (
  "fmt"
  "github.com/Figure1/go-intervals"
)

func main() {
    intervalSet := intervals.New()
    intervalSet.Insert(2, 6)
    intervalSet.Insert(10, 13)
    intervalSet.Insert(15, 20)

    intervalSet.Contains(12) // true
    intervalSet.Contains(14) // false
    intervalSet.Overlaps(18, 22) // true
    intervalSet.Overlaps(21, 24) // false

    intervalSet.Delete(5, 15)
    fmt.Println(intervalSet) // map[2:4 16:20]
}

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Installation

To install go-intervals, use go get:

go get github.com/Figure1/go-intervals

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Staying up to date

To update go-intervals to the latest version, use go get -u github.com/Figure1/go-intervals.

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Contributing

Please feel free to submit issues, fork the repository and send pull requests!