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How to use foreachTypeImpl method of prog Package

Best Syzkaller code snippet using prog.foreachTypeImpl

types.go

Source:types.go

...542	Ptr  *Type543}544func ForeachType(syscalls []*Syscall, f func(t Type, ctx TypeCtx)) {545	for _, meta := range syscalls {546		foreachTypeImpl(meta, true, f)547	}548}549func ForeachTypePost(syscalls []*Syscall, f func(t Type, ctx TypeCtx)) {550	for _, meta := range syscalls {551		foreachTypeImpl(meta, false, f)552	}553}554func ForeachCallType(meta *Syscall, f func(t Type, ctx TypeCtx)) {555	foreachTypeImpl(meta, true, f)556}557func foreachTypeImpl(meta *Syscall, preorder bool, f func(t Type, ctx TypeCtx)) {558	// Note: we specifically don't create seen in ForeachType.559	// It would prune recursion more (across syscalls), but lots of users need to560	// visit each struct per-syscall (e.g. prio, used resources).561	seen := make(map[Type]bool)562	var rec func(*Type, Dir)563	rec = func(ptr *Type, dir Dir) {564		if preorder {565			f(*ptr, TypeCtx{Meta: meta, Dir: dir, Ptr: ptr})566		}567		switch a := (*ptr).(type) {568		case *PtrType:569			rec(&a.Elem, a.ElemDir)570		case *ArrayType:571			rec(&a.Elem, dir)...

foreachTypeImpl

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	conf := loader.Config{ParserMode: parser.ParseComments}9	conf.CreateFromFiles("test.go", f)10	prog, err := conf.Load()11	if err != nil {12		fmt.Println(err)13	}14	prog.ForeachTypeImpl(func(t *loader.Type) {15		fmt.Println(t.String())16	})17}

foreachTypeImpl

Using AI Code Generation

1import (2func main() {3	target, err := prog.GetTarget("linux", "amd64")4	if err != nil {5		log.Fatalf("failed to create target: %v", err)6	}7	p := target.MakeProg()8	p.ForeachTypeImpl(func(t prog.Type, impl prog.TypeImpl) {9		log.Printf("Type: %v, Impl: %v", t, impl)10	})11}

foreachTypeImpl

Using AI Code Generation

1import (2    "go/importer"3func main() {4    f, err := parser.ParseFile(fset, "2.go", nil, parser.ImportsOnly)5    if err != nil {6        panic(err)7    }8    conf := types.Config{Importer: importer.Default()}9    pkg, err := conf.Check("cmd/gotype", fset, []*ast.File{f}, nil)10    if err != nil {11        panic(err)12    }13    fmt.Println("Package imports:")14    for _, i := range pkg.Imports() {15        fmt.Println("\t", i.Path())16    }17    fmt.Println("Package exports:")18    for _, name := range pkg.Scope().Names() {19        obj := pkg.Scope().Lookup(name)20        fmt.Printf("\t%s: %v, type: %s21", name, obj, obj.Type())22    }23    fmt.Println("Package types:")24    for _, t := range pkg.TypesInfo.Types {25        fmt.Println("\t", t.Type)26    }27    fmt.Println("Package types:")28    for _, t := range pkg.TypesInfo.Types {29        fmt.Println("\t", t.Type)30    }31    fmt.Println("Package types:")32    for _, t := range pkg.TypesInfo.Types {33        fmt.Println("\t", t.Type)34    }35    fmt.Println("Package types:")36    for _, t := range pkg.TypesInfo.Types {

foreachTypeImpl

Using AI Code Generation

1import (2func main() {3	cfg := &packages.Config{Mode: packages.LoadAllSyntax}4	pkgs, err := packages.Load(cfg, "fmt")5	if err != nil {6		log.Fatal(err)7	}8	for _, pkg := range pkgs {9		fmt.Println("Package", pkg.ID)10		fmt.Println("Name", pkg.Name)11		fmt.Println("Types", pkg.Types)12		fmt.Println("TypesInfo", pkg.TypesInfo)13		fmt.Println("Syntax", pkg.Syntax)14		fmt.Println("Fset", pkg.Fset)15		fmt.Println("Compiled Go files", pkg.CompiledGoFiles)16		fmt.Println("Other files", pkg.OtherFiles)17		fmt.Println("Errors", pkg.Errors)18		fmt.Println("GoFiles", pkg.GoFiles)19		fmt.Println("CompiledGoFiles", pkg.CompiledGoFiles)20		fmt.Println("CompiledFiles", pkg.CompiledFiles)21		fmt.Println("Dir", pkg.Dir)22		fmt.Println("Module", pkg.Module)23		fmt.Println("Imports", pkg.Imports)24		fmt.Println("ImportsPath", pkg.ImportsPath)25		fmt.Println("ExportFile", pkg.ExportFile)26		fmt.Println("Ignores", pkg.Ignores)27		fmt.Println("NeedsCgoGen", pkg.NeedsCgoGen)28		fmt.Println("NeedsCgo", pkg.NeedsCgo)29		fmt.Println("NeedsStalecgoCheck", pkg.NeedsStalecgoCheck)30		fmt.Println("IsCommand", pkg.IsCommand)31		fmt.Println("IsTest", pkg.IsTest)32		fmt.Println("IsXTest", pkg.IsXTest)33		fmt.Println("Stale", pkg.Stale)34		fmt.Println("StaleReason", pkg.StaleReason)35		fmt.Println("ForTest", pkg.ForTest)36		fmt.Println("ForTestCompile", pkg.ForTestCompile)37		fmt.Println("ForTestCompileDep", pkg.ForTestCompileDep)38		fmt.Println("ForTestImportPath", pkg.ForTestImportPath)39		fmt.Println("ForTestName", pkg.ForTestName)40		fmt.Println("ForTestNameSuffix", pkg.ForTest

foreachTypeImpl

Using AI Code Generation

1import (2func main() {3	f, err := conf.ParseFile("2.go", `4import "fmt"5func main() {6	fmt.Println("Hello, playground")7}8	if err != nil {9	}

foreachTypeImpl

Using AI Code Generation

1import (2func main() {3	fset := token.NewFileSet()4	f, err := parser.ParseFile(fset, "1.go", nil, parser.AllErrors)5	if err != nil {6		log.Fatal(err)7	}8	config := &ast.Config{

foreachTypeImpl

Using AI Code Generation

1import (2func main() {3    prog := ssautil.CreateProgram(loader.Config{}, "src")4    prog.Build()5    mainPkg := prog.Package(prog.Created[0].Pkg)6    for _, t := range prog.AllTypes() {7        if ssa.Implements(t, mainPkg.Pkg.Type("io").Type("Writer")) {8            fmt.Println(t)9        }10    }11}

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