Class: NmaxCore

Inherits:
Object
  • Object
show all
Defined in:
lib/nmax_core.rb

Overview

frozen_string_literal = true

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(count_limit) ⇒ NmaxCore

Returns a new instance of NmaxCore.



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# File 'lib/nmax_core.rb', line 6

def initialize(count_limit)
  @buffer = []
  @min = nil
  @max = 0
  @size = 0
  @count_limit = count_limit
end

Instance Attribute Details

#max ⇒ Object (readonly)

Returns the value of attribute max.



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# File 'lib/nmax_core.rb', line 4

def max
  @max
end

#min ⇒ Object (readonly)

Returns the value of attribute min.



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# File 'lib/nmax_core.rb', line 4

def min
  @min
end

#size ⇒ Object (readonly)

Returns the value of attribute size.



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# File 'lib/nmax_core.rb', line 4

def size
  @size
end

Instance Method Details

#items ⇒ Object 



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# File 'lib/nmax_core.rb', line 24

def items
  @buffer
end

#propose(number_value) ⇒ Object 



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# File 'lib/nmax_core.rb', line 14

def propose(number_value)
  sorted_insert(number_value)
  @min = number_value if @min.nil?

  return if @size <= @count_limit

  @buffer.shift
  @size -= 1
end