@Override
    public final boolean equals(final Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || this.getClass() != o.getClass()) {
            return false;
        }
        final NumberParseException that = (NumberParseException) o;
        return this.parser().equals(that.parser());
    }
Returns the range of acceptable input.

@return parser range
cloud-core/src/main/java/org/incendo/cloud/exception/parsing/NumberParseException.java