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How to use parseOperands method of main Package

Best Syzkaller code snippet using main.parseOperands

bits.go

Source:bits.go

...69	typeID := parseBits(typeIDBits, "typeIDBits")70	// log.Printf("package type ID %d", typeID)71	switch typeID {72	case 0:73		return sum(parseOperands(bits))74	case 1:75		return product(parseOperands(bits))76	case 2:77		return minimum(parseOperands(bits))78	case 3:79		return maximum(parseOperands(bits))80	case 5:81		return greaterThan(parseOperands(bits))82	case 6:83		return lessThan(parseOperands(bits))84	case 7:85		return equals(parseOperands(bits))86	}87	// case 488	return parseLiteral(bits)89}90func sum(remain string, vals []int) (string, []int) {91	sum := 092	for _, each := range vals {93		sum += each94	}95	return remain, []int{sum}96}97func product(remain string, vals []int) (string, []int) {98	product := 199	for _, each := range vals {100		product *= each101	}102	return remain, []int{product}103}104func minimum(remain string, vals []int) (string, []int) {105	minimum := vals[0]106	for _, each := range vals {107		if each < minimum {108			minimum = each109		}110	}111	return remain, []int{minimum}112}113func maximum(remain string, vals []int) (string, []int) {114	maximum := vals[0]115	for _, each := range vals {116		if each > maximum {117			maximum = each118		}119	}120	return remain, []int{maximum}121}122func greaterThan(remain string, vals []int) (string, []int) {123	if vals[0] > vals[1] {124		return remain, []int{1}125	}126	return remain, []int{0}127}128func lessThan(remain string, vals []int) (string, []int) {129	if vals[0] < vals[1] {130		return remain, []int{1}131	}132	return remain, []int{0}133}134func equals(remain string, vals []int) (string, []int) {135	if vals[0] == vals[1] {136		return remain, []int{1}137	}138	return remain, []int{0}139}140func parseOperands(bits string) (string, []int) {141	lengthTypeID, bits := chew(1, bits)142	// log.Printf("lengthTypeID %s", lengthTypeID)143	if lengthTypeID == "0" {144		lengthBits, bits := chew(15, bits)145		return parseSubPacketsByBitLength(parseBits(lengthBits, "length type 0"), bits)146	}147	lengthBits, bits := chew(11, bits)148	return parseSubPacketsByPktCount(parseBits(lengthBits, "length type 1"), bits)149}150func parseSubPacketsByBitLength(length int, bits string) (string, []int) {151	subPackets, remainBits := chew(length, bits)152	_, vals := parsePackets(math.MaxInt, subPackets)153	return remainBits, vals154}...

d24_1.go

Source:d24_1.go

...58			return 059		}60	},61}62func parseOperands(reg string, regOrConst string) (register1 *Register, useRegister2 bool, register2 *Register, value2 value_t) {63	operand1, isRegister := registers[reg]64	if !isRegister {65		panic(reg)66	}67	if operand2, isRegister := registers[regOrConst]; isRegister {68		return &operand1, true, &operand2, 069	} else {70		return &operand1, false, nil, value_t(ParseInt64(regOrConst))71	}72}73func solve_d24(filename string, reduceFn func(v1, v2 int64) int64) int64 {74	var lines = ReadLines(filename)75	tokenizedLines := make([][]string, 0, len(lines))76	for _, line := range lines {77		parts := strings.Split(line, " ")78		tokenizedLines = append(tokenizedLines, parts)79	}80	lastToken := len(tokenizedLines) - 181	states := []State{{0, 0, 0, 0}}82	statesSerials := []int64{0}83	for i := 0; i < len(tokenizedLines); i++ {84		parts := tokenizedLines[i]85		if i != lastToken {86			nextParts := tokenizedLines[i+1]87			if parts[1] == nextParts[1] {88				if parts[0] == "mul" && parts[2] == "0" && nextParts[0] == "add" {89					parts = nextParts90					parts[0] = "set"91					i++92				} else if parts[0] == "eql" && nextParts[0] == "eql" && nextParts[2] == "0" {93					parts[0] = "neq"94					i++95				}96			}97		}98		log.Printf("%d of %d %v, states=%d", i+1, len(lines), parts, len(states))99		if parts[0] == "add" && parts[2] == "0" {100			continue101		} else if parts[0] == "inp" {102			newStates := reduceStates(&states, &statesSerials, reduceFn)103			states = make([]State, 0, len(newStates)*9)104			statesSerials = make([]int64, 0, len(newStates)*9)105			register1 := registers[parts[1]]106			for state, serial := range newStates {107				for digit := value_t(1); digit <= 9; digit++ {108					register1.set(&state, digit)109					states = append(states, state)110					statesSerials = append(statesSerials, serial*10+int64(digit))111				}112			}113		} else {114			command := commands[parts[0]]115			register1, useRegister2, register2, value2 := parseOperands(parts[1], parts[2])116			for index, state := range states {117				v1 := register1.get(&state)118				var v2 value_t119				if useRegister2 {120					v2 = register2.get(&state)121				} else {122					v2 = value2123				}124				register1.set(&state, command(v1, v2))125				states[index] = state126			}127		}128	}129	var initialized bool...

main.go

Source:main.go

1package main2import (3	"fmt"4	"math"5	"os"6	"regexp"7	"strconv"8	"strings"9)10// initialize regex patterns11var rxParens = regexp.MustCompile(`(\()|(\))`)12var rxOps = regexp.MustCompile(`[\-\+\/\*]`)13// setup operations function map14// this map will map a function ( i.e. 'Add', 'Subt', 'Mult', 'Div' ) to an operator ( i.e. '*', '+', '-', '/' )15var opm map[string]func(float64, float64) float6416var opPrecendence []string17//initialize operations map and operator precedence18func init() {19	opm = make(map[string]func(float64, float64) float64)20	opm[`*`] = Mult21	opm[`/`] = Div22	opm[`+`] = Add23	opm[`-`] = Subt24	opPrecendence = []string{`*`, `/`, `+`, `-`}25}26func CheckErr(e error) {27	if e != nil {28		panic(e)29	}30}31func Add(op1, op2 float64) float64 {32	return op1 + op233}34func Subt(op1, op2 float64) float64 {35	return op1 - op236}37func Mult(op1, op2 float64) float64 {38	return op1 * op239}40func Div(op1, op2 float64) float64 {41	var res float6442	if op2 == 0 {43		panic("Cannot divide by Zero ( 0 )")44	}45	res = op1 / op246	return res47}48// check for parentheses49func HasParens(s string) bool {50	return rxParens.MatchString(s)51}52// parse the indices of parentheses53func ParensIndex(s string) []int {54	var op []int55	parsed := false56	re := regexp.MustCompile(`\(|\)`)57	parens := re.FindAllStringIndex(s, -1)58	res := make([]int, 2)59	for i := range parens {60		ss := s[parens[i][0]:parens[i][1]]61		switch ss {62		case `(`:63			op = append(op, parens[i][1])64		case `)`:65			oparen := op[len(op)-1]66			if len(op) > 0 {67				op = op[:len(op)-1]68			}69			res[0] = oparen70			res[1] = parens[i][0]71			parsed = true72		}73		if parsed {74			break75		}76	}77	return res78}79// parse the expressions from the parentheses80func ParseExpressions(s string) [][]string {81	parens := ParensIndex(s)82	var res [][]string83	expr := make([]string, 2)84	expr[0] = s[parens[0]-1 : parens[1]+1]85	expr[1] = s[parens[0]:parens[1]]86	res = append(res, expr)87	return res88}89// check an array if it contains the op value90func Contains(ops []string, op string) int {91	for i := range ops {92		if ops[i] == op {93			return i94		}95	}96	return -197}98// parse the operands fromt he expressions99func ParseOperands(operands []string, idx int) (op1, op2 float64, ok bool) {100	op1, err := strconv.ParseFloat(operands[idx], 64)101	if err != nil {102		return math.NaN(), math.NaN(), false103	}104	op2, err = strconv.ParseFloat(operands[idx+1], 64)105	if err != nil {106		return math.NaN(), math.NaN(), false107	}108	return op1, op2, true109}110// evaluate the expressions111func EvaluateExpression(s string) float64 {112	var res float64113	for {114		operators := rxOps.FindAllString(s, -1)115		if operators == nil {116			break117		}118		operands := rxOps.Split(s, -1)119		for i := 0; i < len(opPrecendence); i++ {120			oper := opPrecendence[i]121			idx := Contains(operators, oper)122			if idx > -1 {123				op1, op2, ok := ParseOperands(operands, idx)124				if !ok {125					err := fmt.Errorf("Something went wrong with parsing operands[%s]", strings.Join(operands, ","))126					panic(err)127				}128				res := opm[oper](op1, op2)129				oldExpr := fmt.Sprintf("%s%s%s", operands[idx], oper, operands[idx+1])130				newExpr := strconv.FormatFloat(res, 'f', -1, 64)131				s = strings.Replace(s, oldExpr, newExpr, -1)132				break133			}134		}135	}136	res, err := strconv.ParseFloat(s, 64)137	if err != nil {138		panic(err)139	}140	return res141}142// replace the expression within parentheses, in the original expression,143// with the solution of the parentheses expression144func ReplaceParens(s *string, oldstr, newstr string) {145	*s = strings.Replace(*s, oldstr, newstr, -1)146}147func main() {148	if len(os.Args) < 1 {149		panic("Calculator requires at least one argument ( string ).")150	}151	// the problem inputted from cmd line152	prob := os.Args[1]153	// check to see if prob has any parentheses154	// continue looping until all expressions in parentheses155	// have been evaluated156	for HasParens(prob) {157		expr := ParseExpressions(prob)158		for i := range expr {159			res := EvaluateExpression(expr[i][1])160			ReplaceParens(&prob, expr[i][0], strconv.FormatFloat(res, 'f', -1, 64))161		}162	}163	// evaluate the problem entered164	solution := EvaluateExpression(prob)165	// print the solution166	fmt.Println(os.Args[1], " = ", solution)167}...

parseOperands

Using AI Code Generation

1import (2func main() {3	fmt.Println("Enter the operands")4	fmt.Scanln(&op1)5	fmt.Scanln(&op2)6	op1Int, _ = strconv.Atoi(op1)7	op2Int, _ = strconv.Atoi(op2)8	result = parseOperands(op1Int, op2Int)9	fmt.Println("Result is ", result)10}11import (12func main() {13	fmt.Println("Enter the operands")14	fmt.Scanln(&op1)15	fmt.Scanln(&op2)16	op1Int, _ = strconv.Atoi(op1)17	op2Int, _ = strconv.Atoi(op2)18	result = parseOperands(op1Int, op2Int)19	fmt.Println("Result is ", result)20}21import (22func main() {23	fmt.Println("Enter the operands")24	fmt.Scanln(&op1)25	fmt.Scanln(&op2)26	op1Int, _ = strconv.Atoi(op1)27	op2Int, _ = strconv.Atoi(op2)28	result = parseOperands(op1Int, op2Int)29	fmt.Println("Result is ", result)30}31import (32func main() {33	fmt.Println("Enter the operands")34	fmt.Scanln(&op1)35	fmt.Scanln(&op2)36	op1Int, _ = strconv.Atoi(op1)37	op2Int, _ = strconv.Atoi(op2)38	result = parseOperands(op1Int, op2Int)39	fmt.Println("Result is ", result)40}41import (

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