Class: Sqreen::Util::CappedArray

Inherits:
Array
  • Object
show all
Defined in:
lib/sqreen/util/capped_array.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args, &block) ⇒ CappedArray

Returns a new instance of CappedArray.



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# File 'lib/sqreen/util/capped_array.rb', line 11

def initialize(*args, &block)
  opts = args.last.is_a?(Hash) ? args.pop : {}
  size_cap = opts[:size_cap] || 150
  depth_cap = opts[:depth_cap] || 10
  @size_cap = size_cap
  @depth_cap = depth_cap

  super(*args, &block)
end

Instance Attribute Details

#depth_cap ⇒ Object (readonly)

Returns the value of attribute depth_cap.



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# File 'lib/sqreen/util/capped_array.rb', line 9

def depth_cap
  @depth_cap
end

#size_cap ⇒ Object (readonly)

Returns the value of attribute size_cap.



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# File 'lib/sqreen/util/capped_array.rb', line 9

def size_cap
  @size_cap
end

Instance Method Details

#<<(value) ⇒ Object Also known as: append 



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# File 'lib/sqreen/util/capped_array.rb', line 21

def <<(value)
  keep?(size, value) ? super : self
end

#[]=(index, value) ⇒ Object 



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# File 'lib/sqreen/util/capped_array.rb', line 26

def []=(index, value)
  super if keep?(index, value)
end