@Override
    public String toString() {
        if (value != null) {
            return '\'' + value.getValue().toString().replace("'", "\\'") + '\'';
        } else {
            return type.toString();
        }
    }
The column in the line where the token was parsed.
smithy-jmespath/src/main/java/software/amazon/smithy/jmespath/Token.java