Class: Courgette::Graph
- Inherits:
-
Object
- Object
- Courgette::Graph
- Defined in:
- lib/courgette/graph.rb
Instance Attribute Summary collapse
-
#edges ⇒ Object
readonly
Returns the value of attribute edges.
-
#nodes ⇒ Object
readonly
Returns the value of attribute nodes.
Instance Method Summary collapse
- #dependency_count(node) ⇒ Object
- #depender_count(node) ⇒ Object
-
#initialize(nodes, edges) ⇒ Graph
constructor
A new instance of Graph.
Constructor Details
#initialize(nodes, edges) ⇒ Graph
Returns a new instance of Graph.
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# File 'lib/courgette/graph.rb', line 5 def initialize nodes, edges @nodes = nodes @edges = edges end |
Instance Attribute Details
#edges ⇒ Object (readonly)
Returns the value of attribute edges.
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# File 'lib/courgette/graph.rb', line 3 def edges @edges end |
#nodes ⇒ Object (readonly)
Returns the value of attribute nodes.
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# File 'lib/courgette/graph.rb', line 3 def nodes @nodes end |
Instance Method Details
#dependency_count(node) ⇒ Object
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# File 'lib/courgette/graph.rb', line 10 def dependency_count node edges.select { |r| r.referrer == node }.count end |
#depender_count(node) ⇒ Object
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# File 'lib/courgette/graph.rb', line 14 def depender_count node edges.select { |r| r.reference == node }.count end |