class Mixlib::Versioning::Format::SemVer
Handles version strings based on {semver.org/ SemVer
2.0.0-rc.1}.
SUPPORTED FORMATS
“`text MAJOR.MINOR.PATCH MAJOR.MINOR.PATCH-PRERELEASE MAJOR.MINOR.PATCH-PRERELEASE+BUILD “`
EXAMPLES
“`text 11.0.0 11.0.0-alpha.1 11.0.0-alpha1+20121218164140 11.0.0-alpha1+20121218164140.git.207.694b062 “`
@author Seth Chisamore (<schisamo@chef.io>) @author Christopher Maier (<cm@chef.io>)
Constants
- SEMVER_REGEX
Public Instance Methods
parse(version_string)
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@see Format#parse
# File lib/mixlib/versioning/format/semver.rb, line 48 def parse(version_string) match = version_string.match(SEMVER_REGEX) rescue nil unless match raise Mixlib::Versioning::ParseError, "'#{version_string}' is not a valid #{self.class} version string!" end @major, @minor, @patch, @prerelease, @build = match[1..5] @major, @minor, @patch = [@major, @minor, @patch].map(&:to_i) @prerelease = nil if @prerelease.nil? || @prerelease.empty? @build = nil if @build.nil? || @build.empty? end