func()

in internal/encoding/json/decode.go [324:360]

• 37 lines of code
• 12 McCabe index (conditional complexity)

func (d *decodeState) rescanLiteral() {
	data, i := d.data, d.off
Switch:
	switch data[i-1] {
	case '"': // string
		for ; i < len(data); i++ {
			switch data[i] {
			case '\\':
				i++ // escaped char
			case '"':
				i++ // tokenize the closing quote too
				break Switch
			}
		}
	case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '-': // number
		for ; i < len(data); i++ {
			switch data[i] {
			case '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
				'.', 'e', 'E', '+', '-':
			default:
				break Switch
			}
		}
	case 't': // true
		i += len("rue")
	case 'f': // false
		i += len("alse")
	case 'n': // null
		i += len("ull")
	}
	if i < len(data) {
		d.opcode = stateEndValue(&d.scan, data[i])
	} else {
		d.opcode = scanEnd
	}
	d.off = i + 1
}