Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/bashly/extensions/array.rb

Instance Method Summary collapse

Instance Method Details

#include_sequence?(*elements) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bashly/extensions/array.rb', line 17

def include_sequence?(*elements)
  return false if elements.empty?

  each_cons(elements.size).any?(elements)
end

#indent(offset) ⇒ Object 



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# File 'lib/bashly/extensions/array.rb', line 4

def indent(offset)
  return self unless offset.positive?

  indentation = ' ' * offset
  indenter = Bashly::IndentationHelper.new indentation

  map { |line| indenter.indent line }
end

#nonuniq ⇒ Object 



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# File 'lib/bashly/extensions/array.rb', line 13

def nonuniq
  tally.select { |_key, count| count > 1 }.keys
end