Method: ComputedModel::DepGraph#<<

Defined in:
lib/computed_model/dep_graph.rb

#<<(node) ⇒ void

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

This method returns an undefined value.

Adds the new node.

Examples:

graph = ComputedModel::DepGraph.new
graph << ComputedModel::DepGraph::Node.new(:computed, :foo, {})

Parameters:

Raises:

  • (ArgumentError) —

    when the node already exists



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# File 'lib/computed_model/dep_graph.rb', line 42

def <<(node)
  raise ArgumentError, "Field already declared: #{node.name}" if @nodes.key?(node.name)

  @nodes[node.name] = node
end