Class: JRuby::Lint::Libraries::CExtensions

Inherits:
Object
  • Object
show all
Defined in:
lib/jruby/lint/libraries.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cache) ⇒ CExtensions

Returns a new instance of CExtensions.



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# File 'lib/jruby/lint/libraries.rb', line 50

def initialize(cache)
  @cache = cache
end

Instance Attribute Details

#gems ⇒ Object (readonly)

Returns the value of attribute gems.



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# File 'lib/jruby/lint/libraries.rb', line 48

def gems
  @gems
end

Instance Method Details

#load ⇒ Object 



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# File 'lib/jruby/lint/libraries.rb', line 54

def load
  @gems = {}
  content = @cache.fetch('C-Extension-Alternatives.md')

  in_suggestions = false
  content.split("\n").each do |line|
    if line =~ /<!-- suggestions start/
      in_suggestions = true
    elsif !in_suggestions
      next
    elsif line =~ /<!-- suggestions end/
      in_suggestions = false
      break
    else
      _, key, value = line.gsub(/[\[\]]/, '').split("|", 3)
      @gems[key.downcase] = value
    end
  end
rescue => e
  @error = "Unable to load C Extension alternatives list: #{e.message}"
end