Class: Resilience::Files

Inherits:
Array
  • Object
show all
Defined in:
lib/resilience/collections/files.rb

Instance Method Summary collapse

Methods inherited from Array

#big_endian_str

Instance Method Details

#at(path) ⇒ Object 



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# File 'lib/resilience/collections/files.rb', line 15

def at(path)
  find { |f| f.fullname == path }
end

#byte_map ⇒ Object 



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# File 'lib/resilience/collections/files.rb', line 19

def byte_map
  bytes = []
  each do |file|
    0.upto(file.metadata.size-1) do |byte_index|
      bytes[byte_index] ||= {}
      bytes[byte_index][file] = file.metadata[byte_index]
    end
  end
  bytes
end

#bytes_diff ⇒ Object 



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# File 'lib/resilience/collections/files.rb', line 30

def bytes_diff
  map = byte_map
  different_bytes = []
  0.upto(map.size-1).each do |byte_index|
    bytes = map[byte_index].values
    different = bytes.uniq.size != 1 || bytes.size != size
    different_bytes << (different ? map[byte_index] : nil)
  end
  different_bytes
end

#fullnames ⇒ Object 



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# File 'lib/resilience/collections/files.rb', line 11

def fullnames
  collect { |f| f.fullname }
end

#names ⇒ Object 



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# File 'lib/resilience/collections/files.rb', line 7

def names
  collect { |f| f.name }
end