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Diffstat (limited to 'vendor/github.com/blang/semver/sort.go')
-rw-r--r-- | vendor/github.com/blang/semver/sort.go | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/vendor/github.com/blang/semver/sort.go b/vendor/github.com/blang/semver/sort.go new file mode 100644 index 00000000..e18f8808 --- /dev/null +++ b/vendor/github.com/blang/semver/sort.go @@ -0,0 +1,28 @@ +package semver + +import ( + "sort" +) + +// Versions represents multiple versions. +type Versions []Version + +// Len returns length of version collection +func (s Versions) Len() int { + return len(s) +} + +// Swap swaps two versions inside the collection by its indices +func (s Versions) Swap(i, j int) { + s[i], s[j] = s[j], s[i] +} + +// Less checks if version at index i is less than version at index j +func (s Versions) Less(i, j int) bool { + return s[i].LT(s[j]) +} + +// Sort sorts a slice of versions +func Sort(versions []Version) { + sort.Sort(Versions(versions)) +} |