Class: Array

Inherits:

Object

show all

Instance Method Summary collapse

Returns:



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# File 'lib/homeschool.rb', line 116

def includes_all?(array)
  array.all? &method(:include?)
end

Returns:



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# File 'lib/homeschool.rb', line 113

def includes_any?(array)
  array.any? &method(:include?)
end

Returns:



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# File 'lib/homeschool.rb', line 119

def includes_only?(array)
  array.length == length && includes_all?(array)
end