Prism::Translation::RubyParser::Compiler#visit_block_parameters_node

# File tmp/rubies/ruby-3.4.1/lib/prism/translation/ruby_parser.rb, line 196
def visit_block_parameters_node(node)
  # If this block parameters has no parameters and is using pipes, then
  # it inherits its location from its shadow locals, even if they're not
  # on the same lines as the pipes.
  shadow_loc = true

  result =
    if node.parameters.nil?
      s(node, :args)
    else
      shadow_loc = false
      visit(node.parameters)
    end

  if node.opening == "("
    result.line = node.opening_loc.start_line
    result.line_max = node.closing_loc.end_line
    shadow_loc = false
  end

  if node.locals.any?
    shadow = s(node, :shadow).concat(visit_all(node.locals))
    shadow.line = node.locals.first.location.start_line
    shadow.line_max = node.locals.last.location.end_line
    result << shadow

    if shadow_loc
      result.line = shadow.line
      result.line_max = shadow.line_max
    end
  end

  result
end