mvs

Feb 14, 2026

Changes in this version

+ func BuildList(targets []module.Version, reqs Reqs) ([]module.Version, error)

+ func Downgrade(target module.Version, reqs DowngradeReqs, downgrade ...module.Version) ([]module.Version, error)

+ func Req(mainModule module.Version, base []string, reqs Reqs) ([]module.Version, error)

+ func Upgrade(target module.Version, reqs UpgradeReqs, upgrade ...module.Version) ([]module.Version, error)

+ func UpgradeAll(target module.Version, reqs UpgradeReqs) ([]module.Version, error)

+ type BuildListError struct

+ Err error

+ func NewBuildListError(err error, path []module.Version, ...) *BuildListError

+ func (e *BuildListError) Error() string

+ func (e *BuildListError) Module() module.Version

+ func (e *BuildListError) Unwrap() error

+ type DowngradeReqs interface

+ Previous func(m module.Version) (module.Version, error)

+ type Graph struct

+ func NewGraph(cmp func(p, v1, v2 string) int, roots []module.Version) *Graph

+ func (g *Graph) BuildList() []module.Version

+ func (g *Graph) FindPath(f func(module.Version) bool) []module.Version

+ func (g *Graph) Require(m module.Version, reqs []module.Version)

+ func (g *Graph) RequiredBy(m module.Version) (reqs []module.Version, ok bool)

+ func (g *Graph) Selected(path string) (version string)

+ func (g *Graph) WalkBreadthFirst(f func(m module.Version))

+ type Reqs interface

+ Max func(p, v1, v2 string) string

+ Required func(m module.Version) ([]module.Version, error)

+ type UpgradeReqs interface

+ Upgrade func(m module.Version) (module.Version, error)