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Class: RuboCop::TargetRuby::RubyVersionFile Private

Do not use. This class is for internal use only.
Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Subclasses:
RuboCop::TargetRuby::ToolVersionsFile
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Source
Instance Chain:
self, Source
Inherits: RuboCop::TargetRuby::Source
Defined in: lib/rubocop/target_ruby.rb

Overview

The target ruby version may be found in a .ruby-version file.

Constant Summary

Class Method Summary

Source - Inherited

.new

Instance Attribute Summary

Source - Inherited

#name, #version

Instance Method Summary

Source - Inherited

#to_s

Instance Method Details

#filename (private)

[ GitHub ] 

  


# File 'lib/rubocop/target_ruby.rb', line 147



def filename
  RUBY_VERSION_FILENAME
end


  








  

    #find_version   (private)
  

  [ GitHub ]


  

  


# File 'lib/rubocop/target_ruby.rb', line 155



def find_version
  file = version_file
  return unless file && File.file?(file)

  File.read(file).match(pattern) { |md| md[:version].to_f }
end


  








  

    #name  
  

  [ GitHub ]


  

  


# File 'lib/rubocop/target_ruby.rb', line 141



def name
  "`#{RUBY_VERSION_FILENAME}`"
end


  








  

    #pattern   (private)
  

  [ GitHub ]


  

  


# File 'lib/rubocop/target_ruby.rb', line 151



def pattern
  RUBY_VERSION_PATTERN
end


  








  

    #version_file   (private)
  

  [ GitHub ]


  

  


# File 'lib/rubocop/target_ruby.rb', line 162



def version_file
  @version_file ||= @config.find_file_upwards(filename, @config.base_dir_for_path_parameters)
end