# class Gem::Licenses

### Constants

EXCEPTION_IDENTIFIERS

  exception identifiers

LICENSE_IDENTIFIERS

  Software Package `Data` Exchange (SPDX) standard open-source software license identifiers

LICENSE_REF
NONSTANDARD
REGEXP

### Public Class Methods

match?(license) click to toggle source

    # File lib/rubygems/util/licenses.rb, line 532
    def self.match?(license)
      !REGEXP.match(license).nil?
    end

suggestions(license) click to toggle source

    # File lib/rubygems/util/licenses.rb, line 536
    def self.suggestions(license)
      by_distance = LICENSE_IDENTIFIERS.group_by do |identifier|
        levenshtein_distance(identifier, license)
      end
      lowest = by_distance.keys.min
      return unless lowest < license.size
      by_distance[lowest]
    end