Class: RBS::Repository::GemRBS

Inherits:
Object
  • Object
show all
Defined in:
lib/rbs/repository.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:) ⇒ GemRBS

Returns a new instance of GemRBS.



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# File 'lib/rbs/repository.rb', line 9

def initialize(name:)
  @name = name
  @paths = []
  @versions = nil
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/rbs/repository.rb', line 6

def name
  @name
end

#paths ⇒ Object (readonly)

Returns the value of attribute paths.



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# File 'lib/rbs/repository.rb', line 7

def paths
  @paths
end

Instance Method Details

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rbs/repository.rb', line 67

def empty?
  versions.empty?
end

#find_best_version(version) ⇒ Object 



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# File 'lib/rbs/repository.rb', line 57

def find_best_version(version)
  return latest_version unless version

  if v = version_names.reverse.bsearch {|v| v <= version ? true : false }
    versions[v]
  else
    oldest_version
  end
end

#latest_version ⇒ Object 



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# File 'lib/rbs/repository.rb', line 52

def latest_version
  latest = version_names.last or raise
  versions[latest] or raise
end

#load! ⇒ Object 



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# File 'lib/rbs/repository.rb', line 20

def load!
  @versions = {}
  versions = @versions or raise

  paths.each do |gem_path|
    gem_path.each_child(false) do |child|
      next unless Gem::Version.correct?(child.to_s)

      if version = Gem::Version.create(child.to_s)
        unless version.prerelease?
          path = gem_path + child

          if prev = versions[version]
            RBS.logger.info { "Overwriting gem RBS in repository: gem=#{name}, prev_path=#{prev.path}, new_path=#{path}" }
          end

          versions[version] = VersionPath.new(gem: self, version: version, path: path)
        end
      end
    end
  end
end

#oldest_version ⇒ Object 



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# File 'lib/rbs/repository.rb', line 47

def oldest_version
  oldest = version_names.first or raise
  versions[oldest] or raise
end

#version_names ⇒ Object 



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# File 'lib/rbs/repository.rb', line 43

def version_names
  versions.keys.sort_by(&:version)
end

#versions ⇒ Object 



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# File 'lib/rbs/repository.rb', line 15

def versions
  load! unless @versions
  @versions or raise
end