Module version 

Port of Composer\Semver\VersionParser (docs/reference/resolver/ semver-VersionParser.php): normalize, normalizeBranch, parseStability, parseNumericAliasPrefix, with the same PCRE expressions (pcre2), so that every string is accepted or rejected exactly as Composer does.

Structs

VersionError

Constants

DEFAULT_BRANCH_ALIAS

MODIFIER_REGEX

STABILITIES_REGEX

Functions

looks_too_strict

{^\d+(\.\d+)?$}: an “overly strict” constraint (1 or 1.2) that require warns about.

normalize

VersionParser::normalize($version, $fullVersion).

normalize_branch

VersionParser::normalizeBranch.

normalize_default_branch

VersionParser::normalizeDefaultBranch.

parse_name_version_pairs

VersionParser::parseNameVersionPairs: a/b:^1, a/b=^1, a/b ^1 (two arguments, unless the second looks like a package name).

parse_numeric_alias_prefix

VersionParser::parseNumericAliasPrefix.

parse_stability

VersionParser::parseStability.

preg_quote

preg_quote (without delimiter).

stability_rank

BasePackage::STABILITIES: numeric rank of a stability.