class Mixlib::Versioning::Format::Rubygems
Handles version strings based on {guides.rubygems.org/patterns/}
SUPPORTED FORMATS
“`text MAJOR.MINOR.PATCH.PRERELEASE MAJOR.MINOR.PATCH.PRERELEASE-ITERATION “`
EXAMPLES
“`text 10.1.1 10.1.1.alpha.1 10.1.1.beta.1 10.1.1.rc.0 10.16.2 “`
@author Seth Chisamore (<schisamo@chef.io>) @author Christopher Maier (<cm@chef.io>)
Constants
- RUBYGEMS_REGEX
Public Instance Methods
parse(version_string)
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@see Format#parse
# File lib/mixlib/versioning/format/rubygems.rb, line 48 def parse(version_string) match = version_string.match(RUBYGEMS_REGEX) rescue nil unless match raise Mixlib::Versioning::ParseError, "'#{version_string}' is not a valid #{self.class} version string!" end @major, @minor, @patch, @prerelease, @iteration = match[1..5] @major, @minor, @patch = [@major, @minor, @patch].map(&:to_i) # Do not convert @prerelease or @iteration to an integer; # sorting logic will handle the conversion. @iteration = if @iteration.nil? || @iteration.empty? nil else @iteration.to_i end @prerelease = nil if @prerelease.nil? || @prerelease.empty? end