Class: ChoresKit::DAG

Inherits:

DAG

• Object
• DAG
• ChoresKit::DAG

Defined in:

lib/chores_kit/dag/dag.rb

Instance Method Summary

• #find_by(name:) ⇒ Object
• #root ⇒ Object
• #root=(vertex) ⇒ Object

Instance Method Details

#find_by(name:) ⇒ Object

# File 'lib/chores_kit/dag/dag.rb', line 9

def find_by(name:)
  @vertices.detect { |v| v.name == name }
end

#root ⇒ Object

# File 'lib/chores_kit/dag/dag.rb', line 5

def root
  @root ||= @vertices.detect { |v| v.ancestors.empty? }
end

#root=(vertex) ⇒ Object

# File 'lib/chores_kit/dag/dag.rb', line 13

def root=(vertex)
  @root = vertex
end