func()

in cborl/parse.go [619:645]

• 26 lines of code
• 10 McCabe index (conditional complexity)

func (p *Parser) stepNeg(in []byte) (b []byte, done bool, err error) {
	b = in
	switch p.state.current.minor {
	case len8b:
		b, done, err = b[1:], true, p.visitor.OnInt8(int8(^b[0]))
	case len16b:
		var v uint16
		if b, done, v = p.getUint16(b); done {
			err = p.visitor.OnInt16(int16(^v))
		}
	case len32b:
		var v uint32
		if b, done, v = p.getUint32(b); done {
			err = p.visitor.OnInt32(int32(^v))
		}
	case len64b:
		var v uint64
		if b, done, v = p.getUint64(b); done {
			err = p.visitor.OnInt64(int64(^v))
		}
	}

	if done && err == nil {
		done, err = p.popState()
	}
	return
}