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Contents
# frozen_string_literal: true
require 'eac_ruby_utils/core_ext'
require 'ehbrs_ruby_utils/circular_list_spreader/base_level'
require 'ehbrs_ruby_utils/circular_list_spreader/item_level'
module EhbrsRubyUtils
class CircularListSpreader
class GroupLevel
include ::EhbrsRubyUtils::CircularListSpreader::BaseLevel
enable_simple_cache
common_constructor :label
def push(path, item)
child_path = path.dup
current = child_path.shift
if child_path.any?
push_group_level(current, child_path, item)
else
push_item_level(current, item)
end
end
def pop
children.values.max.pop
end
def pop_all
r = []
while remaining?; r << pop; end
r
end
def remaining_i
children.values.inject(0) { |a, e| a + e.remaining_i }
end
def total_i
children.values.inject(0) { |a, e| a + e.total_i }
end
private
attr_accessor :item
def push_group_level(current, child_path, item)
children[current] ||= self.class.new(current)
children[current].push(child_path, item)
end
def children
@children ||= {}
end
def push_item_level(current, item)
raise "Key \"#{current}\" already used" if children[current].present?
children[current] = ::EhbrsRubyUtils::CircularListSpreader::ItemLevel.new(item)
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems