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How to use checkDirectives method of compiler Package

Best Syzkaller code snippet using compiler.checkDirectives

check.go

Source:check.go

...11	"github.com/google/syzkaller/prog"12	"github.com/google/syzkaller/sys/targets"13)14func (comp *compiler) typecheck() {15	comp.checkDirectives()16	comp.checkNames()17	comp.checkFields()18	comp.checkTypedefs()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.Value...

checkDirectives

Using AI Code Generation

1import (2func main() {3	f, err := parser.ParseFile(fset, "2.go", nil, parser.ParseComments)4	if err != nil {5		fmt.Println(err)6	}7	ast.Inspect(f, func(n ast.Node) bool {8		switch x := n.(type) {9			for _, d := range x.Decls {10				switch g := d.(type) {11					for _, s := range g.Specs {12						switch t := s.(type) {13							fmt.Println(t.Name.Name)14						}15					}16				}17			}18		}19	})20}

checkDirectives

Using AI Code Generation

1import (2func main() {3    fset := token.NewFileSet()4    f, err := parser.ParseFile(fset, "test.go", nil, parser.ParseComments)5    if err != nil {6        fmt.Println(err)7    }8    fmt.Println("File:", f.Name)9    for i, d := range f.Decls {10        fmt.Printf("Decl %d:11        fmt.Println(d)12    }13    ast.Print(fset, f)14}15import "fmt"16func main() {17    fmt.Println("Hello, playground")18}190  *ast.GenDecl {20  .Tok: import21Specs: []ast.Spec (len = 1) {220  *ast.ImportSpec {23  .Path: *ast.BasicLit {24}25}26}27}280  *ast.FuncDecl {29  .Name: *ast.Ident {30}31  .Type: *ast.FuncType {32  .Params: *ast.FieldList {33}34}35  .Body: *ast.BlockStmt {36  .List: []ast.Stmt (len = 1) {370  *ast.ExprStmt {38  .X: *ast.CallExpr {39  .Fun: *ast.SelectorExpr {40  .X: *ast.Ident {41}42  .Sel: *ast.Ident {43}44}45  .Args: []ast.Expr (len = 1) {

checkDirectives

Using AI Code Generation

1import (2func main() {3    compiler := gas.NewCompiler()4    compiler.AddRule(rules.NewUnescapedHTMLRule())5    compiler.AddRule(rules.NewG107Rule())6    compiler.CheckDirectives()7}

checkDirectives

Using AI Code Generation

1func main() {2    c := compiler{}3    c.checkDirectives("test.go")4}5func (c compiler) checkDirectives(filename string) {6}7type compiler struct {8}9func (c compiler) checkDirectives(filename string) {10}11func main() {12    c := compiler{}13    c.checkDirectives("test.go")14}15type compiler struct {16}

checkDirectives

Using AI Code Generation

1import (2func init() {3	flag.StringVar(&filename, "filename", "", "Filename to check directives")4}5func main() {6	flag.Parse()7	if filename == "" {8		fmt.Println("Please provide the filename")9		os.Exit(1)10	}11	compiler := new(Compiler)12	compiler.checkDirectives(filename)13}14type Compiler struct {15}16func (c *Compiler) checkDirectives(filename string) {17	file, err := os.Open(filename)18	if err != nil {19		fmt.Println(err)20	}21	defer file.Close()22	scanner := bufio.NewScanner(file)23	for scanner.Scan() {24		line := scanner.Text()25		if strings.HasPrefix(line, "#") {26			words := strings.Fields(line)27			c.directives = append(c.directives, words[0])28		}29	}30	if c.contains("#include") && c.contains("#define") &&31		c.contains("#ifdef") && c.contains("#ifndef") &&32		c.contains("#endif") && c.contains("#undef") &&33		c.contains("#if") && c.contains("#else") &&34		c.contains("#elif") {35		fmt.Println("All directives are present")36	} else {37		fmt.Println("All directives are not present")38	}39}40func (c *Compiler) contains(directive string) bool {41	for _, d := range c.directives {42		if d == directive {43		}44	}45}

checkDirectives

Using AI Code Generation

1import (2func main() {3	if len(os.Args) != 2 {4		fmt.Println("Usage: go run 2.go <filename>")5		os.Exit(1)6	}7	file, err := os.Open(os.Args[1])8	if err != nil {9		fmt.Println("Error: ", err)10		os.Exit(1)11	}12	scanner := bufio.NewScanner(file)13	compiler := NewCompiler()14	for scanner.Scan() {15		line := scanner.Text()16		line = strings.TrimSpace(line)17		if len(line) == 0 {18		}19		if strings.HasPrefix(line, ".") {20			if compiler.checkDirective(line) == false {21				fmt.Println("Error: Invalid directive")22				os.Exit(1)23			}24		} else {25			if compiler.checkInstruction(line) == false {26				fmt.Println("Error: Invalid instruction")27				os.Exit(1)28			}29		}30	}31	if err := scanner.Err(); err != nil {32		fmt.Println("Error: ", err)33		os.Exit(1)34	}35	file.Close()36	fmt.Println("Output:")37	for key, value := range compiler.labels {38		fmt.Println(key, ":", value)39	}40	for key, value := range compiler.memory {41		fmt.Println(key, ":", value)42	}43}44import (45type Compiler struct {

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