versions

Documentation

Overview

Package versions provide helper functions for version constraint matching.

Index

• Constants
• func Check(version string, constraint string, allowPrereleases bool) error
• func Match(version, constraint string, allowPrereleases bool) (bool, error)

Constants

const ErrCheck errors.Kind = "version check error"

ErrCheck indicates the version doesn't match the constraint for any reason.

Functions

func Check

func Check(version string, constraint string, allowPrereleases bool) error

Check checks if version matches the provided constraint and fails otherwise. For just checking if they match, use the Match function.

func Match

func Match(version, constraint string, allowPrereleases bool) (bool, error)

Match checks if version matches the given constraint. It only returns an error in the case of invalid version or constraint string.