Class: RBS::Repository::GemRBS

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name:) ⇒ GemRBS

Returns a new instance of GemRBS.

Parameters:

  • name: (String) 


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# File 'lib/rbs/repository.rb', line 11

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

Instance Attribute Details

#name ⇒ String (readonly)

Returns the value of attribute name.

Returns:

  • (String) 


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# File 'lib/rbs/repository.rb', line 8

def name
  @name
end

#paths ⇒ Array[Pathname] (readonly)

Array of gem dirs. Gem dir contains directories for each version.

Returns:

  • (Array[Pathname]) 


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# File 'sig/repository.rbs', line 23

def paths
  @paths
end

Instance Method Details

#empty? ⇒ Boolean

Returns true if versions is empty.

Returns:

  • (Boolean) 


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# File 'sig/repository.rbs', line 43

def empty?
  versions.empty?
end

#find_best_version(version) ⇒ VersionPath

Parameters:

  • (Gem::Version, nil)

Returns:



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# File 'lib/rbs/repository.rb', line 59

def find_best_version(version)
  best_version = Repository.find_best_version(version, version_names)
  versions[best_version]
end

#latest_version ⇒ VersionPath

Returns:



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# File 'lib/rbs/repository.rb', line 54

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

#load! ⇒ void

This method returns an undefined value.



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# File 'lib/rbs/repository.rb', line 22

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 ⇒ VersionPath

Returns:



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# File 'lib/rbs/repository.rb', line 49

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

#version_names ⇒ Array[Gem::Version]

Returns:

  • (Array[Gem::Version]) 


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# File 'lib/rbs/repository.rb', line 45

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

#versions ⇒ Object 



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# File 'lib/rbs/repository.rb', line 17

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