class Gem::Licenses

Constants

DEPRECATED_EXCEPTION_IDENTIFIERS
DEPRECATED_EXCEPTION_REGEXP
DEPRECATED_LICENSE_IDENTIFIERS
DEPRECATED_LICENSE_REGEXP
EXCEPTION_IDENTIFIERS: exception identifiers
LICENSE_IDENTIFIERS: Software Package Data Exchange (SPDX) standard open-source software license identifiers
LICENSE_REF
NONSTANDARD
VALID_REGEXP

Public Class Methods

deprecated_exception_id?(license) click to toggle source

# File lib/rubygems/util/licenses.rb, line 769
def self.deprecated_exception_id?(license)
  DEPRECATED_EXCEPTION_REGEXP.match?(license)
end

deprecated_license_id?(license) click to toggle source

# File lib/rubygems/util/licenses.rb, line 765
def self.deprecated_license_id?(license)
  DEPRECATED_LICENSE_REGEXP.match?(license)
end

match?(license) click to toggle source

# File lib/rubygems/util/licenses.rb, line 761
def self.match?(license)
  VALID_REGEXP.match?(license)
end

suggestions(license) click to toggle source

# File lib/rubygems/util/licenses.rb, line 773
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