Module: Elixir::Version

Defined in:
lib/elixir/version.rb

Class Method Summary collapse

Class Method Details

.compare(version1, version2) ⇒ Object 



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# File 'lib/elixir/version.rb', line 7

def compare version1, version2
  case Gem::Version.new(version1) <=> Gem::Version.new(version2)
  when 1
    :gt
  when 0
    :eq
  when -1
    :lt
  end
end

.match?(version, requirement) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/elixir/version.rb', line 18

def match? version, requirement
  Gem::Dependency.new('', requirement).match? '', version
end

.parse(version) ⇒ Object 



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# File 'lib/elixir/version.rb', line 22

def parse version
  [:ok, Gem::Version.new(version)]
rescue
  :error
end

.parse_requirements(string) ⇒ Object 



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# File 'lib/elixir/version.rb', line 28

def parse_requirements string
  [:ok, Gem::Requirement.new(string)]
rescue
  :error
end