public static String unescapeStandard(@Nullable String input) {
		return visit(input, EscapeUtil::computeEscapeStandard);
	}
Replaces standard escape codes with literal values.
<br>
For example: {@code \n}, {@code \r}, {@code \t}, {@code \}, and {@code "}

@param input
		Input text.

@return String with escaped characters.
recaf-core/src/main/java/software/coley/recaf/util/EscapeUtil.java