# If next character is `[`, add `!` delimiter to delimiter stack and add a text node to
	# block's children.
	# Otherwise just add a text node.
	private fun parse_bang: Bool do
		var start_index = index
		advance 1

		if peek == '[' then
			advance 1
			var node = append_text("![")

			# Add entry to stack for this opener
			add_bracket(new MdBracket.image(node, start_index + 1, column - 2, last_bracket, last_delimiter))
		else
			append_text("!")
		end
		return true
	end