Class: Ogr::EdgeBag

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/ogr/graphs/edge_bag.rb

Overview

Bag for Edge objects

Instance Method Summary collapse

Constructor Details

#initialize ⇒ EdgeBag

Returns a new instance of EdgeBag.



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# File 'lib/ogr/graphs/edge_bag.rb', line 5

def initialize
  @store = []
end

Instance Method Details

#add(x, weight) ⇒ Object 



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# File 'lib/ogr/graphs/edge_bag.rb', line 9

def add(x, weight)
  @store.push v: x, weight: weight
end

#each(&block) ⇒ Object 



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# File 'lib/ogr/graphs/edge_bag.rb', line 21

def each(&block)
  @store.each(&block)
end

#get(x) ⇒ Object 



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# File 'lib/ogr/graphs/edge_bag.rb', line 17

def get(x)
  @store.find { |edge| edge[:v] == x }
end

#remove(x) ⇒ Object 



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# File 'lib/ogr/graphs/edge_bag.rb', line 13

def remove(x)
  @store.delete_if { |edge| edge[:v] == x }
end

#size ⇒ Object 



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# File 'lib/ogr/graphs/edge_bag.rb', line 25

def size
  @store.size
end