ErrorHighlight::Spotter#prism_spot_call_for_name

# File tmp/rubies/ruby-4.1.0-preview1/lib/error_highlight/base.rb, line 776
def prism_spot_call_for_name
  # Explicitly turn off foo.() syntax because error_highlight expects this
  # to not work.
  return nil if @node.name == :call && @node.message_loc.nil?

  location = @node.message_loc || @node.call_operator_loc || @node.location
  location = @node.call_operator_loc.join(location) if @node.call_operator_loc&.start_line == location.start_line

  # If the method name ends with "=" but the message does not, then this is
  # a method call using the "attribute assignment" syntax
  # (e.g., foo.bar = 1). In this case we need to go retrieve the = sign and
  # add it to the location.
  if (name = @node.name).end_with?("=") && !@node.message.end_with?("=")
    location = location.adjoin("=")
  end

  prism_location(location)

  if !name.end_with?("=") && !name.match?(/[[:alpha:]_\[]/)
    # If the method name is an operator, then error_highlight only
    # highlights the first line.
    fetch_line(location.start_line)
  end
end