Method any

decoder.go:183–241

any used to decode any valid JSON value, and returns an interface{} that holds the actual data

()

// any used to decode any valid JSON value, and returns an
// interface{} that holds the actual data
func (d *Decoder) any() (interface{}, ValueType, error) {
	c := d.cur()

	switch c {
	case '"':
		i, err := d.string()
		return i, String, err
	case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9':
		i, err := d.number()
		return i, Number, err
	case '-':
		if c = d.next(); c < '0' && c > '9' {
			return nil, Unknown, d.mkError(ErrSyntax, "in negative numeric literal")
		}
		n, err := d.number()
		if err != nil {
			return nil, Unknown, err
		}
		return -n, Number, nil
	case 'f':
		if d.remaining() < 4 {
			return nil, Unknown, d.mkError(ErrUnexpectedEOF)
		}
		if d.next() == 'a' && d.next() == 'l' && d.next() == 's' && d.next() == 'e' {
			return false, Boolean, nil
		}
		return nil, Unknown, d.mkError(ErrSyntax, "in literal false")
	case 't':
		if d.remaining() < 3 {
			return nil, Unknown, d.mkError(ErrUnexpectedEOF)
		}
		if d.next() == 'r' && d.next() == 'u' && d.next() == 'e' {
			return true, Boolean, nil
		}
		return nil, Unknown, d.mkError(ErrSyntax, "in literal true")
	case 'n':
		if d.remaining() < 3 {
			return nil, Unknown, d.mkError(ErrUnexpectedEOF)
		}
		if d.next() == 'u' && d.next() == 'l' && d.next() == 'l' {
			return nil, Null, nil
		}
		return nil, Unknown, d.mkError(ErrSyntax, "in literal null")
	case '[':
		i, err := d.array()
		return i, Array, err
	case '{':
		var i interface{}
		var err error
		if d.objectAsKVS {
			i, err = d.objectOrdered()
		} else {
			i, err = d.object()
		}
		return i, Object, err
	default:
		return nil, Unknown, d.mkError(ErrSyntax, "looking for beginning of value")
	}