package semver

Import Path
	golang.org/x/mod/semver (on go.dev)

Dependency Relation
	imports 0 packages, and imported by 12 packages

Involved Source Files

	   d➜ semver.go
		Package semver implements comparison of semantic version strings.
		In this package, semantic version strings must begin with a leading "v",
		as in "v1.0.0".

		The general form of a semantic version string accepted by this package is

			vMAJOR[.MINOR[.PATCH[-PRERELEASE][+BUILD]]]

		where square brackets indicate optional parts of the syntax;
		MAJOR, MINOR, and PATCH are decimal integers without extra leading zeros;
		PRERELEASE and BUILD are each a series of non-empty dot-separated identifiers
		using only alphanumeric characters and hyphens; and
		all-numeric PRERELEASE identifiers must not have leading zeros.

		This package follows Semantic Versioning 2.0.0 (see semver.org)
		with two exceptions. First, it requires the "v" prefix. Second, it recognizes
		vMAJOR and vMAJOR.MINOR (with no prerelease or build suffixes)
		as shorthands for vMAJOR.0.0 and vMAJOR.MINOR.0.
Package-Level Type Names (only one, which is unexported)

	/* sort exporteds by: alphabet | popularity */
	/* one unexported ... *//* one unexported: */
	 type parsed (struct)
		parsed returns the parsed form of a semantic version string.

		Fields (total 7, none are exported)
			/* 7 unexporteds ... *//* 7 unexporteds: */
			build string
			err string
			major string
			minor string
			patch string
			prerelease string
			short string
		As Outputs Of (at least one unexported)
			/* at least one unexported ... *//* at least one unexported: */
			func parse(v string) (p parsed, ok bool)


Package-Level Functions (total 18, in which 8 are exported)

	 func Build(v string) string
		Build returns the build suffix of the semantic version v.
		For example, Build("v2.1.0+meta") == "+meta".
		If v is an invalid semantic version string, Build returns the empty string.

	 func Canonical(v string) string
		Canonical returns the canonical formatting of the semantic version v.
		It fills in any missing .MINOR or .PATCH and discards build metadata.
		Two semantic versions compare equal only if their canonical formattings
		are identical strings.
		The canonical invalid semantic version is the empty string.

	 func Compare(v, w string) int
		Compare returns an integer comparing two versions according to
		semantic version precedence.
		The result will be 0 if v == w, -1 if v < w, or +1 if v > w.

		An invalid semantic version string is considered less than a valid one.
		All invalid semantic version strings compare equal to each other.

	 func IsValid(v string) bool
		IsValid reports whether v is a valid semantic version string.

	 func Major(v string) string
		Major returns the major version prefix of the semantic version v.
		For example, Major("v2.1.0") == "v2".
		If v is an invalid semantic version string, Major returns the empty string.

	 func MajorMinor(v string) string
		MajorMinor returns the major.minor version prefix of the semantic version v.
		For example, MajorMinor("v2.1.0") == "v2.1".
		If v is an invalid semantic version string, MajorMinor returns the empty string.

	 func Max(v, w string) string
		Max canonicalizes its arguments and then returns the version string
		that compares greater.

	 func Prerelease(v string) string
		Prerelease returns the prerelease suffix of the semantic version v.
		For example, Prerelease("v2.1.0-pre+meta") == "-pre".
		If v is an invalid semantic version string, Prerelease returns the empty string.

	/* 10 unexporteds ... *//* 10 unexporteds: */
	 func compareInt(x, y string) int
	 func comparePrerelease(x, y string) int
	 func isBadNum(v string) bool
	 func isIdentChar(c byte) bool
	 func isNum(v string) bool
	 func nextIdent(x string) (dx, rest string)
	 func parse(v string) (p parsed, ok bool)
	 func parseBuild(v string) (t, rest string, ok bool)
	 func parseInt(v string) (t, rest string, ok bool)
	 func parsePrerelease(v string) (t, rest string, ok bool)

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