How to use checkNames method of compiler Package

Best Syzkaller code snippet using compiler.checkNames

compiler.go

Source:compiler.go

...460		funcName = c.compileFunc(nameExpr)461	} else {462		// Ensure that all function names are defined and check whether this is a463		// custom match function invocation.464		names, ok := c.checkNames(fn)465		if !ok {466			return nil467		}468		// Normalize single name into NameExpr rather than NamesExpr.469		if len(names) == 1 {470			funcName = &names[0]471		} else {472			funcName = &names473		}474		var prototype *DefineExpr475		for _, name := range names {476			defines := c.compiler.compiled.LookupMatchingDefines(string(name))477			if defines != nil {478				// Ensure that each operator has at least as many operands as the479				// given function has arguments. The types of those arguments must480				// be the same across all the operators.481				for _, define := range defines {482					if len(define.Fields) < len(fn.Args) {483						c.addErr(fn, fmt.Errorf("%s has only %d fields", define.Name, len(define.Fields)))484						continue485					}486					if prototype == nil {487						// Save the first define in order to compare it against all488						// others.489						prototype = define490						continue491					}492					for i := range fn.Args {493						if define.Fields[i].Type != prototype.Fields[i].Type {494							c.addErr(fn, fmt.Errorf("%s and %s fields do not have same types",495								define.Name, prototype.Name))496						}497					}498				}499			} else {500				// This must be an invocation of a custom function, because there is501				// no matching define.502				if len(names) != 1 {503					c.addErr(fn, errors.New("custom function cannot have multiple names"))504					return fn505				}506				// Handle built-in functions.507				if name == "OpName" {508					opName, ok := c.compileOpName(fn)509					if ok {510						return opName511					}512					// Fall through and create OpName as a CustomFuncExpr. It may513					// be rewritten during type inference if it can be proved it514					// always constructs a single operator.515				}516				nested.customFunc = true517			}518		}519	}520	if c.matchPattern && c.customFunc && !nested.customFunc {521		c.addErr(fn, errors.New("custom function name cannot be an operator name"))522		return fn523	}524	args := fn.Args.Visit(nested.compile).(*SliceExpr)525	if nested.customFunc {526		// Create a CustomFuncExpr to make it easier to distinguish between527		// op matchers and and custom function invocations.528		return &CustomFuncExpr{Name: *funcName.(*NameExpr), Args: *args, Src: fn.Source()}529	}530	return &FuncExpr{Name: funcName, Args: *args, Src: fn.Source()}531}532// checkNames ensures that all function names are valid operator names or tag533// names, and that they are legal in the current context. checkNames returns534// the list of names as a NameExpr, as well as a boolean indicating whether they535// passed all validity checks.536func (c *ruleContentCompiler) checkNames(fn *FuncExpr) (names NamesExpr, ok bool) {537	switch t := fn.Name.(type) {538	case *NamesExpr:539		names = *t540	case *NameExpr:541		names = NamesExpr{*t}542	default:543		// Name dynamically derived by function.544		return NamesExpr{}, false545	}546	// Don't allow replace pattern to have multiple names or a tag name.547	if !c.matchPattern {548		if len(names) != 1 {549			c.addErr(fn, errors.New("constructor cannot have multiple names"))550			return NamesExpr{}, false...

checkNames

Using AI Code Generation

1import "fmt"2func main() {3    c.checkNames()4}5import "fmt"6func main() {7    c.checkNames()8}9import "fmt"10func main() {11    c.checkNames()12}13import "fmt"14func main() {15    c.checkNames()16}17import "fmt"18func main() {19    c.checkNames()20}21import "fmt"22func main() {23    c.checkNames()24}25import "fmt"26func main() {27    c.checkNames()28}29import "fmt"30func main() {31    c.checkNames()32}33import "fmt"34func main() {35    c.checkNames()36}37import "fmt"38func main() {39    c.checkNames()40}41import "fmt"42func main() {43    c.checkNames()44}45import "fmt"46func main() {47    c.checkNames()48}49import "fmt"50func main() {

checkNames

Using AI Code Generation

1import java.util.ArrayList;2import java.util.List;3public class TestCompiler {4    public static void main(String[] args) {5        List<String> names = new ArrayList<String>();6        names.add("Java");7        names.add("C++");8        names.add("C#");9        Compiler compiler = new Compiler();10        boolean result = compiler.checkNames(names);11        System.out.println(result);12    }13}14import "fmt"15type Compiler struct {16}17func (c Compiler) checkNames(names []string) bool {18    for _, name := range names {19        if name == "Java" {20        }21    }22}23func main() {24    names := []string{"Java", "C++", "C#"}25    compiler := Compiler{}26    result := compiler.checkNames(names)27    fmt.Println(result)28}

checkNames

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Enter a name")4    fmt.Scanln(&name)5    var c = new(Compiler)6    c.checkNames(name)7}8import "fmt"9func main() {10    fmt.Println("Enter a name")11    fmt.Scanln(&name)12    var c = new(Compiler)13    c.checkNames(name)14}15import "fmt"16func main() {17    fmt.Println("Enter a name")18    fmt.Scanln(&name)19    var c = new(Compiler)20    c.checkNames(name)21}22import "fmt"23func main() {24    fmt.Println("Enter a name")25    fmt.Scanln(&name)26    var c = new(Compiler)27    c.checkNames(name)28}29import "fmt"30func main() {31    fmt.Println("Enter a name")32    fmt.Scanln(&name)33    var c = new(Compiler)34    c.checkNames(name)35}36import "fmt"37func main() {38    fmt.Println("Enter a name")39    fmt.Scanln(&name)40    var c = new(Compiler)41    c.checkNames(name)42}43import "fmt"44func main() {45    fmt.Println("Enter a name")46    fmt.Scanln(&name)47    var c = new(Compiler)48    c.checkNames(name)49}50import "fmt"51func main() {52    fmt.Println("Enter a name")53    fmt.Scanln(&name)54    var c = new(Compiler)55    c.checkNames(name)56}

checkNames

Using AI Code Generation

1import "fmt"2func main() {3    names = []string{"go", "java", "python", "c++"}4    c.checkNames(names)5}6import "fmt"7type compiler struct {8}9func (c compiler) checkNames(names []string) {10    for _, name := range names {11        fmt.Println(name)12    }13}14import "fmt"15func main() {16    names = []string{"go", "java", "python", "c++"}17    c.checkNames(names)18}19import "fmt"20type compiler struct {21}22type compilerInterface interface {23    checkNames([]string)24}25func (c compiler) checkNames(names []string) {26    for _, name := range names {27        fmt.Println(name)28    }29}30import "fmt"31func main() {32    names = []string{"go", "java", "python", "c++"}33    checkNames(c, names)34}35import "fmt"36type compiler struct {37}38type compilerInterface interface {39    checkNames([]string)40}41func (c compiler) checkNames(names []string) {42    for _, name := range names {43        fmt.Println(name)44    }45}46func checkNames(c compilerInterface, names []string) {47    c.checkNames(names)48}

checkNames

Using AI Code Generation

1import (2func main() {3	c.checkNames()4}5import (6type compiler struct {7}8func (c *compiler) checkNames() {9	fmt.Println("checkNames")10}11import (12type compiler struct {13}14func (c *compiler) checkNames() {15	fmt.Println("checkNames")16}17import (18func main() {19	c.checkNames()20}21import (22type compiler struct {23}24func (c *compiler) checkNames() {25	fmt.Println("checkNames")26}27import (28func main() {29	c.checkNames()30}31import (32type compiler struct {33}34func (c *compiler) checkNames() {35	fmt.Println("checkNames")36}37import (38func main() {39	c.checkNames()40}41import (42type compiler struct {43}44func (c *compiler) checkNames() {45	fmt.Println("checkNames")46}47import (48func main() {49	c.checkNames()50}51import (52type compiler struct {53}54func (c *compiler) check

checkNames

Using AI Code Generation

1import (2func main() {3    fmt.Println("Enter name")4    fmt.Scanln(&name)5    compiler.setNames(name)6    compiler.checkNames()7    fmt.Println("Enter name")8    fmt.Scanln(&name)9    compiler.setNames(name)10    compiler.checkNames()11    fmt.Println("Enter name")12    fmt.Scanln(&name)13    compiler.setNames(name)14    compiler.checkNames()15    fmt.Println("Enter name")16    fmt.Scanln(&name)17    compiler.setNames(name)18    compiler.checkNames()19    fmt.Println("Enter name")20    fmt.Scanln(&name)21    compiler.setNames(name)22    compiler.checkNames()23    fmt.Println("Enter name")24    fmt.Scanln(&name)25    compiler.setNames(name)26    compiler.checkNames()27    fmt.Println("Enter name")28    fmt.Scanln(&name)29    compiler.setNames(name)30    compiler.checkNames()31    fmt.Println("Enter name")32    fmt.Scanln(&name)33    compiler.setNames(name)34    compiler.checkNames()35    fmt.Println("Enter name")36    fmt.Scanln(&name)37    compiler.setNames(name)38    compiler.checkNames()39    fmt.Println("Enter name")40    fmt.Scanln(&name)41    compiler.setNames(name)42    compiler.checkNames()43    fmt.Println("Enter name")44    fmt.Scanln(&name)45    compiler.setNames(name)46    compiler.checkNames()47    fmt.Println("Enter name")48    fmt.Scanln(&name)49    compiler.setNames(name)50    compiler.checkNames()51    fmt.Println("Enter name")52    fmt.Scanln(&name)53    compiler.setNames(name)54    compiler.checkNames()55    fmt.Println("Enter name")56    fmt.Scanln(&name)57    compiler.setNames(name)58    compiler.checkNames()59    fmt.Println("Enter name")60    fmt.Scanln(&name)61    compiler.setNames(name)62    compiler.checkNames()63    fmt.Println("Enter name")64    fmt.Scanln(&name)65    compiler.setNames(name)66    compiler.checkNames()67    fmt.Println("Enter name")68    fmt.Scanln(&name)69    compiler.setNames(name)70    compiler.checkNames()71    fmt.Println("Enter name")72    fmt.Scanln(&name)73    compiler.setNames(name)74    compiler.checkNames()75    fmt.Println("Enter name")76    fmt.Scanln(&name)77    compiler.setNames(name)

checkNames

Using AI Code Generation

1import (2func main() {3    fmt.Println("Enter name and age")4    for {5        fmt.Scanln(&name, &age)6        if name == "" && age == 0 {7        }8        nameList = append(nameList, name)9        ageList = append(ageList, age)10    }11    fmt.Println(nameList, ageList)12    err := checkNames(nameList, ageList)13    if err != nil {14        fmt.Println(err)15    } else {16        fmt.Println("Valid entries")17    }18}19import (20func main() {21    fmt.Println("Enter name and age")22    for {23        fmt.Scanln(&name, &age)24        if name == "" && age == 0 {25        }26        nameList = append(nameList, name)27        ageList = append(ageList, age)28    }29    fmt.Println(nameList, ageList)30    err := checkNames(nameList, ageList)31    if err != nil {32        fmt.Println(err)33    } else {34        fmt.Println("Valid entries")35    }36}37import (38func main() {39    fmt.Println("Enter name and age")40    for {41        fmt.Scanln(&name, &age)42        if name == "" && age == 0 {43        }44        nameList = append(nameList, name)45        ageList = append(ageList, age)46    }47    fmt.Println(nameList, ageList)48    err := checkNames(nameList, ageList)49    if err != nil {50        fmt.Println(err)51    } else {52        fmt.Println("Valid entries")53    }54}

checkNames

Using AI Code Generation

1import (2func main() {3	comp := compiler{}4	comp.checkNames("Go", "java", "python", "scala")5}6type compiler struct {7}8func (c compiler) checkNames(names ...string) {9	for _, name := range names {10		if strings.EqualFold(name, "go") {11			fmt.Println("Go is a good language")12		} else {13			fmt.Println("Go is not a good language")14		}15	}16}17func Contains(s, substr string) bool18func ContainsAny(s, chars string) bool19func ContainsRune(s string, r rune) bool20func Count(s, sep string) int21func EqualFold(s, t string) bool22func Fields(s string) []string

checkNames

Using AI Code Generation

1import "fmt"2func main() {3    c.checkNames()4}5import "fmt"6func main() {7    c.checkNames()8}9import "fmt"10func main() {11    c.checkNames()12}13import "fmt"14func main() {15    c.checkNames()16}17import "fmt"18func main() {19    c.checkNames()20}21import "fmt"22func main() {23    c.checkNames()24}

checkNames

Using AI Code Generation

1import (2type compiler struct {3}4func (c *compiler) checkNames() {5	if strings.Compare(c.name, "2.go") != 0 {6		panic("Incorrect file name")7	}8}9func main() {10	c := compiler{name: "2.go"}11	c.checkNames()12	fmt.Println("Correct file name")13}14Using panic() in Go15The panic() function is a built-in function in Go. It is used to throw an exception. The panic() function takes an interface{} as its argument. The interface{} is an empty interface. It can take any type of value. It is used to pass the error message to the panic

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.