How to use checkAttributeValues method of compiler Package

Best Syzkaller code snippet using compiler.checkAttributeValues

check.go

Source:check.go

...19	comp.checkTypes()20}21func (comp *compiler) check() {22	comp.checkTypeValues()23	comp.checkAttributeValues()24	comp.checkUnused()25	comp.checkRecursion()26	comp.checkLenTargets()27	comp.checkConstructors()28	comp.checkVarlens()29	comp.checkDupConsts()30}31func (comp *compiler) checkDirectives() {32	includes := make(map[string]bool)33	incdirs := make(map[string]bool)34	defines := make(map[string]bool)35	for _, decl := range comp.desc.Nodes {36		switch n := decl.(type) {37		case *ast.Include:38			name := n.File.Value39			path := n.Pos.File + "/" + name40			if includes[path] {41				comp.error(n.Pos, "duplicate include %q", name)42			}43			includes[path] = true44		case *ast.Incdir:45			name := n.Dir.Value46			path := n.Pos.File + "/" + name47			if incdirs[path] {48				comp.error(n.Pos, "duplicate incdir %q", name)49			}50			incdirs[path] = true51		case *ast.Define:52			name := n.Name.Name53			path := n.Pos.File + "/" + name54			if defines[path] {55				comp.error(n.Pos, "duplicate define %v", name)56			}57			defines[path] = true58		}59	}60}61func (comp *compiler) checkNames() {62	calls := make(map[string]*ast.Call)63	for _, decl := range comp.desc.Nodes {64		switch n := decl.(type) {65		case *ast.Resource, *ast.Struct, *ast.TypeDef:66			pos, typ, name := decl.Info()67			if reservedName[name] {68				comp.error(pos, "%v uses reserved name %v", typ, name)69				continue70			}71			if builtinTypes[name] != nil {72				comp.error(pos, "%v name %v conflicts with builtin type", typ, name)73				continue74			}75			if prev := comp.resources[name]; prev != nil {76				comp.error(pos, "type %v redeclared, previously declared as resource at %v",77					name, prev.Pos)78				continue79			}80			if prev := comp.typedefs[name]; prev != nil {81				comp.error(pos, "type %v redeclared, previously declared as type alias at %v",82					name, prev.Pos)83				continue84			}85			if prev := comp.structs[name]; prev != nil {86				_, typ, _ := prev.Info()87				comp.error(pos, "type %v redeclared, previously declared as %v at %v",88					name, typ, prev.Pos)89				continue90			}91			switch n := decl.(type) {92			case *ast.Resource:93				comp.resources[name] = n94			case *ast.TypeDef:95				comp.typedefs[name] = n96			case *ast.Struct:97				comp.structs[name] = n98			}99		case *ast.IntFlags:100			name := n.Name.Name101			if name == "_" {102				continue103			}104			if reservedName[name] {105				comp.error(n.Pos, "flags uses reserved name %v", name)106				continue107			}108			if prev := comp.intFlags[name]; prev != nil {109				comp.error(n.Pos, "flags %v redeclared, previously declared at %v",110					name, prev.Pos)111				continue112			}113			comp.intFlags[name] = n114		case *ast.StrFlags:115			name := n.Name.Name116			if reservedName[name] {117				comp.error(n.Pos, "string flags uses reserved name %v", name)118				continue119			}120			if prev := comp.strFlags[name]; prev != nil {121				comp.error(n.Pos, "string flags %v redeclared, previously declared at %v",122					name, prev.Pos)123				continue124			}125			comp.strFlags[name] = n126		case *ast.Call:127			name := n.Name.Name128			if prev := calls[name]; prev != nil {129				comp.error(n.Pos, "syscall %v redeclared, previously declared at %v",130					name, prev.Pos)131			}132			calls[name] = n133		}134	}135}136func (comp *compiler) checkFields() {137	for _, decl := range comp.desc.Nodes {138		switch n := decl.(type) {139		case *ast.Struct:140			_, typ, name := n.Info()141			comp.checkStructFields(n, typ, name)142		case *ast.TypeDef:143			if n.Struct != nil {144				_, typ, _ := n.Struct.Info()145				comp.checkStructFields(n.Struct, "template "+typ, n.Name.Name)146			}147		case *ast.Call:148			name := n.Name.Name149			comp.checkFieldGroup(n.Args, "argument", "syscall "+name)150			if len(n.Args) > prog.MaxArgs {151				comp.error(n.Pos, "syscall %v has %v arguments, allowed maximum is %v",152					name, len(n.Args), prog.MaxArgs)153			}154		}155	}156}157func (comp *compiler) checkStructFields(n *ast.Struct, typ, name string) {158	comp.checkFieldGroup(n.Fields, "field", typ+" "+name)159	if len(n.Fields) < 1 {160		comp.error(n.Pos, "%v %v has no fields, need at least 1 field", typ, name)161	}162}163func (comp *compiler) checkFieldGroup(fields []*ast.Field, what, ctx string) {164	existing := make(map[string]bool)165	for _, f := range fields {166		fn := f.Name.Name167		if fn == prog.ParentRef || fn == prog.SyscallRef {168			comp.error(f.Pos, "reserved %v name %v in %v", what, fn, ctx)169		}170		if existing[fn] {171			comp.error(f.Pos, "duplicate %v %v in %v", what, fn, ctx)172		}173		existing[fn] = true174	}175}176const argBase = "BASE"177func (comp *compiler) checkTypedefs() {178	for _, decl := range comp.desc.Nodes {179		switch n := decl.(type) {180		case *ast.TypeDef:181			if len(n.Args) == 0 {182				// Non-template types are fully typed, so we check them ahead of time.183				err0 := comp.errors184				comp.checkType(checkCtx{}, n.Type, checkIsTypedef)185				if err0 != comp.errors {186					// To not produce confusing errors on broken type usage.187					delete(comp.typedefs, n.Name.Name)188				}189			} else {190				// For templates we only do basic checks of arguments.191				names := make(map[string]bool)192				for i, arg := range n.Args {193					if arg.Name == argBase && i != len(n.Args)-1 {194						comp.error(arg.Pos, "type argument BASE must be the last argument")195					}196					if names[arg.Name] {197						comp.error(arg.Pos, "duplicate type argument %v", arg.Name)198					}199					names[arg.Name] = true200					for _, c := range arg.Name {201						if c >= 'A' && c <= 'Z' ||202							c >= '0' && c <= '9' ||203							c == '_' {204							continue205						}206						comp.error(arg.Pos, "type argument %v must be ALL_CAPS",207							arg.Name)208						break209					}210				}211			}212		}213	}214}215func (comp *compiler) checkTypes() {216	for _, decl := range comp.desc.Nodes {217		switch n := decl.(type) {218		case *ast.Resource:219			comp.checkType(checkCtx{}, n.Base, checkIsResourceBase)220		case *ast.Struct:221			comp.checkStruct(checkCtx{}, n)222		case *ast.Call:223			comp.checkCall(n)224		}225	}226}227func (comp *compiler) checkTypeValues() {228	for _, decl := range comp.desc.Nodes {229		switch decl.(type) {230		case *ast.Call, *ast.Struct, *ast.Resource, *ast.TypeDef:231			comp.foreachType(decl, func(t *ast.Type, desc *typeDesc,232				args []*ast.Type, base prog.IntTypeCommon) {233				if desc.CheckConsts != nil {234					desc.CheckConsts(comp, t, args, base)235				}236				for i, arg := range args {237					if check := desc.Args[i].Type.CheckConsts; check != nil {238						check(comp, arg)239					}240				}241			})242		}243	}244}245func (comp *compiler) checkAttributeValues() {246	for _, decl := range comp.desc.Nodes {247		switch n := decl.(type) {248		case *ast.Struct:249			for _, attr := range n.Attrs {250				desc := structOrUnionAttrs(n)[attr.Ident]251				if desc.CheckConsts != nil {252					desc.CheckConsts(comp, n, attr)253				}254			}255		}256	}257}258func (comp *compiler) checkLenTargets() {259	warned := make(map[string]bool)...

checkAttributeValues

Using AI Code Generation

1import java.io.IOException;2import java.util.Scanner;3import org.antlr.v4.runtime.*;4import org.antlr.v4.runtime.tree.*;5public class test {6public static void main(String[] args) throws IOException {7Scanner sc = new Scanner(System.in);8String input = sc.nextLine();9ANTLRInputStream inputStream = new ANTLRInputStream(input);10compilerLexer lexer = new compilerLexer(inputStream);11CommonTokenStream tokens = new CommonTokenStream(lexer);12compilerParser parser = new compilerParser(tokens);13ParseTree tree = parser.program();14ParseTreeWalker walker = new ParseTreeWalker();15compiler compiler = new compiler();16walker.walk(compiler, tree);17System.out.println("Valid");18}19}20import java.io.IOException;21import java.util.Scanner;22import org.antlr.v4.runtime.*;23import org.antlr.v4.runtime.tree.*;24public class test {25public static void main(String[] args) throws IOException {26Scanner sc = new Scanner(System.in);27String input = sc.nextLine();28ANTLRInputStream inputStream = new ANTLRInputStream(input);29compilerLexer lexer = new compilerLexer(inputStream);30CommonTokenStream tokens = new CommonTokenStream(lexer);31compilerParser parser = new compilerParser(tokens);32ParseTree tree = parser.program();33ParseTreeWalker walker = new ParseTreeWalker();34compiler compiler = new compiler();35walker.walk(compiler, tree);36System.out.println("Valid");37}38}39import java.io.IOException;40import java.util.Scanner;41import org.antlr.v4.runtime.*;42import org.antlr.v4.runtime.tree.*;43public class test {44public static void main(String[] args) throws IOException {45Scanner sc = new Scanner(System.in);46String input = sc.nextLine();47ANTLRInputStream inputStream = new ANTLRInputStream(input);48compilerLexer lexer = new compilerLexer(inputStream);49CommonTokenStream tokens = new CommonTokenStream(lexer);50compilerParser parser = new compilerParser(tokens);51ParseTree tree = parser.program();52ParseTreeWalker walker = new ParseTreeWalker();53compiler compiler = new compiler();54walker.walk(compiler, tree);55System.out.println("Valid");56}57}58import java.io.IOException;59import java.util.Scanner;60import org.antlr.v4.runtime.*;61import org.antlr.v4.runtime.tree.*;62public class test {63public static void main(String

checkAttributeValues

Using AI Code Generation

1import (2type Employee struct {3}4func main() {5	emp := Employee{"John", "Doe"}6	t := reflect.TypeOf(emp)7	v := reflect.ValueOf(emp)8	compiler := newCompiler()9	compiler.checkAttributeValues(t, v)10}11type compiler struct {12}13func newCompiler() *compiler {14	return &compiler{}15}16func (c *compiler) checkAttributeValues(t reflect.Type, v reflect.Value) {17	num := t.NumField()18	for i := 0; i < num; i++ {19		fieldType := t.Field(i)20		fieldValue := v.Field(i)21		if fieldType.PkgPath == "" {22			switch fieldType.Type.Kind() {23				if fieldValue.String() == "" {24					fmt.Printf("The field %s is empty25				} else {26					fmt.Printf("The field %s is not empty27				}28			}29		}30	}31}

checkAttributeValues

Using AI Code Generation

1import (2func main() {3    file, err := os.Open("input.txt")4    if err != nil {5        fmt.Println(err)6    }7    defer file.Close()8    scanner := bufio.NewScanner(file)9    for scanner.Scan() {10        tokens := strings.Split(scanner.Text(), " ")11        if len(tokens) != 2 {12            fmt.Println("Invalid input")13        }14        value, err := strconv.Atoi(tokens[1])15        if err != nil {16            fmt.Println("Invalid input")17        }18        compiler := new(Compiler)19        compiler.checkAttributeValues(tokens[0], value)20    }21}22import (23type Compiler struct {24}25func (compiler *Compiler) checkAttributeValues(attribute string, value int) {26    if attribute != "MaxRegisters" && attribute != "MaxStack" {27        fmt.Println("Invalid attribute")28    }29    if value < 0 || value > 100 {30        fmt.Println("Invalid value")31    }32    fmt.Println("Valid attribute and value")33}

checkAttributeValues

Using AI Code Generation

1import (2func main() {3comp.CheckAttributeValues("A", "B", "C")4fmt.Println("Finished")5}6import (7func main() {8comp.CheckAttributeValues("A", "B", "C")9fmt.Println("Finished")10}11import (12func main() {13comp.CheckAttributeValues("A", "B", "C")14fmt.Println("Finished")15}16import (17func main() {18comp.CheckAttributeValues("A", "B", "C")19fmt.Println("Finished")20}21import (22func main() {23comp.CheckAttributeValues("A", "B", "C")24fmt.Println("Finished")25}26import (27func main() {28comp.CheckAttributeValues("A", "B", "C")29fmt.Println("Finished")30}31import (32func main() {33comp.CheckAttributeValues("A", "B", "C")34fmt.Println("Finished")35}36import (37func main() {38comp.CheckAttributeValues("A", "B", "C")39fmt.Println("Finished")40}41import (42func main() {43comp.CheckAttributeValues("A", "B", "C")

checkAttributeValues

Using AI Code Generation

1import java.io.*;2import java.util.*;3{4    public static void main(String args[])5    {6        Compiler c=new Compiler();7        c.checkAttributeValues();8    }9    public void checkAttributeValues()10    {11        Scanner sc=new Scanner(System.in);12        String name,version,extension;13        System.out.println("Enter the name of the compiler");14        name=sc.nextLine();15        System.out.println("Enter the version of the compiler");16        version=sc.nextLine();17        System.out.println("Enter the extension of the compiler");18        extension=sc.nextLine();19        System.out.println("Name of the compiler is:"+name);20        System.out.println("Version of the compiler is:"+version);21        System.out.println("Extension of the compiler is:"+extension);22    }23}

checkAttributeValues

Using AI Code Generation

1import (2func main() {3    c := compiler.New()4    c.CheckAttributeValues(str)5}6import (7func main() {8    c := compiler.New()9    c.CheckAttributeValues(str)10}11import (12func main() {13    c := compiler.New()14    c.CheckAttributeValues(str)15}16import (17func main() {18    c := compiler.New()19    c.CheckAttributeValues(str)20}

checkAttributeValues

Using AI Code Generation

1import (2type compiler struct {3}4func (c compiler) checkAttributeValues() {5	if reflect.ValueOf(c.name).IsZero() {6		fmt.Println("Error: Name is not defined")7	} else if reflect.ValueOf(c.version).IsZero() {8		fmt.Println("Error: Version is not defined")9	} else if reflect.ValueOf(c.release).IsZero() {10		fmt.Println("Error: Release is not defined")11	} else {12		fmt.Println("Name: ", reflect.TypeOf(c.name), " Value: ", c.name)13		fmt.Println("Version: ", reflect.TypeOf(c.version), " Value: ", c.version)14		fmt.Println("Release: ", reflect.TypeOf(c.release), " Value: ", c.release)15	}16}17func main() {18	c := compiler{"gcc", "4.8.5", "11.el7"}19	c.checkAttributeValues()20}

checkAttributeValues

Using AI Code Generation

1import (2func main() {3	compiler := compiler.NewCompiler()4	fmt.Println(compiler.CheckAttributeValues(attributeName, attributeValues))5}6import (7func main() {8	compiler := compiler.NewCompiler()9	fmt.Println(compiler.CheckAttributeType(attributeType))10}11import (12func main() {13	compiler := compiler.NewCompiler()14	fmt.Println(compiler.CheckAttribute(attribute))15}16import (17func main() {18	compiler := compiler.NewCompiler()

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