class Prism::ConstantPathTargetNode

# File lib/prism/node_ext.rb, line 246
def child
  deprecated("name", "name_loc")

  if name
    ConstantReadNode.new(source, -1, name_loc, 0, name)
  else
    MissingNode.new(source, -1, location, 0)
  end
end

# File lib/prism/node_ext.rb, line 239
def full_name
  full_name_parts.join("::")
end

# File lib/prism/node_ext.rb, line 219
def full_name_parts
  parts =
    case parent
    when ConstantPathNode, ConstantReadNode
      parent.full_name_parts
    when nil
      [:""]
    else
      # e.g. self::Foo, (var)::Bar = baz
      raise ConstantPathNode::DynamicPartsInConstantPathError, "Constant target path contains dynamic parts. Cannot compute full name"
    end

  if name.nil?
    raise ConstantPathNode::MissingNodesInConstantPathError, "Constant target path contains missing nodes. Cannot compute full name"
  end

  parts.push(name)
end