Method: Gem::Version#approximate_recommendation

Defined in:
lib/rubygems/version.rb

#approximate_recommendation ⇒ Object

A recommended version for use with a ~> Requirement.



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# File 'lib/rubygems/version.rb', line 342

def approximate_recommendation
  segments = self.segments

  segments.pop    while segments.any? {|s| String === s }
  segments.pop    while segments.size > 2
  segments.push 0 while segments.size < 2

  recommendation = "~> #{segments.join(".")}"
  recommendation += ".a" if prerelease?
  recommendation
end