class RuboCop::AST::ResbodyNode

available to all ‘resbody` nodes within RuboCop.
plain node when the builder constructs the AST, making its methods
A node extension for `resbody` nodes. This will be used in place of a

def body

Returns:
  • (Node, nil) - The body of the `resbody`. 
def body
  node_parts[2]
end

def branch_index

Returns:
  • (Integer) - the index of the `resbody` branch 
def branch_index
  parent.resbody_branches.index(self)
end

def exception_variable

Returns:
  • (Node, nil) - The exception variable of the `resbody`. 
def exception_variable
  node_parts[1]
end

def exceptions

Returns:
  • (Array) - an array of exception nodes 
def exceptions
  exceptions_node = node_parts[0]
  if exceptions_node.nil?
    []
  elsif exceptions_node.array_type?
    exceptions_node.values
  else
    [exceptions_node]
  end
end