Class: Logicality::Interpreter::NodeVisitor

Inherits:
Object
  • Object
show all
Defined in:
lib/logicality/interpreter/node_visitor.rb

Overview

This is a base class for traversing a node.

Direct Known Subclasses

SimpleInterpreter

Instance Method Summary collapse

Instance Method Details

#visit(node) ⇒ Object 



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# File 'lib/logicality/interpreter/node_visitor.rb', line 14

def visit(node)
  return nil unless node

  visitor_name = method_name(node)

  if respond_to?(visitor_name)
    send(visitor_name, node)
  else
    generic_visit(node)
  end
end