How to use parentTargetName method of compiler Package

Best Syzkaller code snippet using compiler.parentTargetName

check.go

Source:check.go

...288type parentDesc struct {289	name   string290	fields []*ast.Field291}292func parentTargetName(s *ast.Struct) string {293	parentName := s.Name.Name294	if pos := strings.IndexByte(parentName, '['); pos != -1 {295		// For template parents name is "struct_name[ARG1, ARG2]", strip the part after '['.296		parentName = parentName[:pos]297	}298	return parentName299}300func (comp *compiler) checkLenType(t0, t *ast.Type, parents []parentDesc,301	checked, warned map[string]bool, isArg bool) {302	desc := comp.getTypeDesc(t)303	if desc == typeStruct {304		s := comp.structs[t.Ident]305		// Prune recursion, can happen even on correct tree via opt pointers.306		if checked[s.Name.Name] {307			return308		}309		checked[s.Name.Name] = true310		fields := s.Fields311		if s.IsUnion {312			fields = nil313		}314		parentName := parentTargetName(s)315		parents = append(parents, parentDesc{name: parentName, fields: fields})316		for _, fld := range s.Fields {317			comp.checkLenType(fld.Type, fld.Type, parents, checked, warned, false)318		}319		warned[parentName] = true320		return321	}322	_, args, _ := comp.getArgsBase(t, isArg)323	for i, arg := range args {324		argDesc := desc.Args[i]325		if argDesc.Type == typeArgLenTarget {326			comp.checkLenTarget(arg, t0, t, parents, warned)327		} else if argDesc.Type == typeArgType {328			comp.checkLenType(t0, arg, parents, checked, warned, argDesc.IsArg)329		}330	}331}332func (comp *compiler) checkLenTarget(arg, t0, t *ast.Type, parents []parentDesc, warned map[string]bool) {333	targets := append([]*ast.Type{arg}, arg.Colon...)334	for i, target := range targets {335		if target.Ident == prog.ParentRef && len(targets) != 1 {336			comp.error(target.Pos, "%v can't be part of path expressions", prog.ParentRef)337			return338		}339		if target.Ident == prog.SyscallRef {340			if i != 0 {341				comp.error(target.Pos, "syscall can't be in the middle of path expressions")342				return343			}344			if len(targets) == 1 {345				comp.error(targets[0].Pos, "no argument name after syscall reference")346				return347			}348		}349	}350	comp.checkLenTargetRec(t0, t, targets, parents, warned)351}352func (comp *compiler) checkLenTargetRec(t0, t *ast.Type, targets []*ast.Type,353	parents []parentDesc, warned map[string]bool) {354	if len(targets) == 0 {355		return356	}357	target := targets[0]358	targets = targets[1:]359	fields := parents[len(parents)-1].fields360	for _, fld := range fields {361		if target.Ident != fld.Name.Name {362			continue363		}364		if fld.Type == t0 {365			comp.error(target.Pos, "%v target %v refers to itself", t.Ident, target.Ident)366			return367		}368		if len(targets) == 0 {369			if t.Ident == "len" {370				typ, desc := comp.derefPointers(fld.Type)371				if desc == typeArray && comp.isVarlen(typ.Args[0]) {372					// We can reach the same struct multiple times starting from different373					// syscall arguments. Warn only once.374					if !warned[parents[len(parents)-1].name] {375						comp.warning(target.Pos, "len target %v refer to an array with"+376							" variable-size elements (do you mean bytesize?)",377							target.Ident)378					}379				}380			}381			return382		}383		typ, desc := comp.derefPointers(fld.Type)384		if desc != typeStruct {385			comp.error(target.Pos, "%v path %v does not refer to a struct", t.Ident, target.Ident)386			return387		}388		s := comp.structs[typ.Ident]389		if s.IsUnion {390			comp.error(target.Pos, "%v path %v does not refer to a struct", t.Ident, target.Ident)391			return392		}393		parents = append(parents, parentDesc{name: parentTargetName(s), fields: s.Fields})394		comp.checkLenTargetRec(t0, t, targets, parents, warned)395		return396	}397	for pi := len(parents) - 1; pi >= 0; pi-- {398		parent := parents[pi]399		if parent.name != "" && (parent.name == target.Ident || target.Ident == prog.ParentRef) ||400			parent.name == "" && target.Ident == prog.SyscallRef {401			if len(targets) == 0 {402				if t.Ident == "offsetof" {403					comp.error(target.Pos, "%v must refer to fields", t.Ident)404					return405				}406			} else {407				parents1 := make([]parentDesc, pi+1)...

parentTargetName

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		log.Fatal(err)7	}8	for _, s := range f.Imports {9		fmt.Println(s.Path.Value)10	}11}12func parentTargetName(f *ast.File) string {13	if f.Name == nil {14	}15	dir := filepath.Dir(fset.File(f.Pos()).Name())16	dir = filepath.Base(dir)17	if dir == "." {18	}19	if dir == f.Name.Name {20	}21}22func isTestFile(f *ast.File) bool {23	if f.Name == nil {24	}25	return strings.HasSuffix(f.Name.Name, "_test")26}27func isXTestFile(f *ast.File) bool {28	if f.Name == nil {29	}30	return strings.HasSuffix(f.Name.Name, "_test") && strings.HasSuffix(fset.File(f.Pos()).Name(), "_test.go")31}32func isMainFile(f *ast.File) bool {33	if f.Name == nil {34	}35}36func isTestMainFile(f *ast.File) bool {37	if f.Name == nil {38	}39}40func isPkgDotGo(f *ast.File) bool {41	if f.Name == nil {42	}43	return fset.File(f.Pos()).Name() == f.Name.Name+".go"44}45func isXTestDotGo(f *ast.File) bool {46	if f.Name == nil {47	}48	return strings.HasSuffix(f.Name.Name, "_test") && fset.File(f.Pos()).Name() == f.Name.Name+".go"49}50func isTestDotGo(f *ast.File) bool {51	if f.Name == nil {52	}53	return strings.HasSuffix(f.Name.Name, "_test") && fset.File(f.Pos()).Name() == f.Name.Name+".go"54}55func isPkgDotTest(f *ast.File) bool {56	if f.Name == nil {

parentTargetName

Using AI Code Generation

1import (2type Compiler struct {3}4func (c *Compiler) parentTargetName() string {5}6func main() {7	c := Compiler{"Target"}8	fmt.Println(c.parentTargetName())9}10import (11type Compiler struct {12}13func (c *Compiler) parentTargetName() string {14}15func main() {16	c := Compiler{"Target"}17	fmt.Println(c.parentTargetName())18}19import (20type Compiler struct {21}22func (c *Compiler) parentTargetName() string {23}24func main() {25	c := Compiler{"Target"}26	fmt.Println(c.parentTargetName())27}28import (29type Compiler struct {30}31func (c *Compiler) parentTargetName() string {32}33func main() {34	c := Compiler{"Target"}35	fmt.Println(c.parentTargetName())36}

parentTargetName

Using AI Code Generation

1import (2type compiler struct {3}4func (c compiler) parentTargetName() string {5}6func main() {7	c := compiler{}8	fmt.Println(c.parentTargetName())9}10import (11type compiler struct {12}13func (c *compiler) parentTargetName() string {14}15func main() {16	c := compiler{}17	fmt.Println(c.parentTargetName())18}19import (20type compiler struct {21}22func (c *compiler) parentTargetName() string {23}24func main() {25	c := &compiler{}26	fmt.Println(c.parentTargetName())27}28import (29type compiler struct {30}31func (c compiler) parentTargetName() string {32}33func main() {34	c := &compiler{}35	fmt.Println(c.parentTargetName())36}37import (38type compiler struct {39}40func (c *compiler) parentTargetName() string {41}42func main() {43	c := compiler{}44	fmt.Println(c.parentTargetName())45}46import (47type compiler struct {48}49func (c compiler) parentTargetName() string {50}51func main() {52	c := compiler{}53	fmt.Println((&c).parentTargetName())54}55import (56type compiler struct {57}58func (c *compiler) parentTargetName() string {59}60func main() {61	c := &compiler{}62	fmt.Println(c.parentTargetName())63}64import (

parentTargetName

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4}5import (6func main() {7	fmt.Println("Hello, playground")8}9import (10func main() {11	fmt.Println("Hello, playground")12}13import (14func main() {15	fmt.Println("Hello, playground")16}17import (18func main() {19	fmt.Println("Hello, playground")20}21import (

parentTargetName

Using AI Code Generation

1import "fmt"2func main() {3    c.parentTargetName("GO")4}5import "fmt"6type compiler struct {7}8func (c compiler) parentTargetName(targetName string) {9    fmt.Println("Target name of compiler is", c.targetName)10}

parentTargetName

Using AI Code Generation

1import (2func main() {3    fmt.Println("Language:", c.language)4    fmt.Println("Version:", c.version)5    fmt.Println("Target:", c.parentTargetName())6}7import (8func main() {9    fmt.Println("Language:", c.language)10    fmt.Println("Version:", c.version)11    fmt.Println("Target:", c.parentTargetName())12}13import (14func main() {15    fmt.Println("Language:", c.language)16    fmt.Println("Version:", c.version)17    fmt.Println("Target:", c.parentTargetName())18}19import (20func main() {21    fmt.Println("Language:", c.language)22    fmt.Println("Version:", c.version)23    fmt.Println("Target:", c.parentTargetName())24}25import (26func main() {27    fmt.Println("Language:", c.language)28    fmt.Println("Version:", c.version)29    fmt.Println("Target:", c.parentTargetName())30}31import (32func main() {33    fmt.Println("Language:", c.language)34    fmt.Println("Version:", c.version)35    fmt.Println("Target:", c.parentTargetName())36}

parentTargetName

Using AI Code Generation

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

parentTargetName

Using AI Code Generation

1import (2func main() {3	targetName := debug.Compiler.parentTargetName()4	fmt.Println("targetName:", targetName)5}6import (7func main() {8	targetName := debug.Compiler.parentTargetName()9	fmt.Println("targetName:", targetName)10}11import (12func main() {13	targetName := debug.Compiler.parentTargetName()14	fmt.Println("targetName:", targetName)15}16import (17func main() {18	targetName := debug.Compiler.parentTargetName()19	fmt.Println("targetName:", targetName)20}21import (22func main() {23	targetName := debug.Compiler.parentTargetName()24	fmt.Println("targetName:", targetName)25}26import (

parentTargetName

Using AI Code Generation

1import org.antlr.runtime.tree.CommonTree;2import org.antlr.runtime.tree.Tree;3import org.antlr.runtime.tree.TreeVisitorAction;4import java.util.ArrayList;5import java.util.List;6public class AddTargetVisitorAction implements TreeVisitorAction {7    private List<String> targets;8    public AddTargetVisitorAction(List<String> targets) {9        this.targets = targets;10    }11    public Object pre(Object t) {12        return t;13    }14    public Object post(Object t) {15        CommonTree tree = (CommonTree) t;16        if (tree.getType() == MakefileParser.TARGET) {17            String targetName = parentTargetName(tree);18            if (!targets.contains(targetName)) {19                targets.add(targetName);20            }21        }22        return t;23    }24    private String parentTargetName(Tree tree) {25        if (tree.getType() == MakefileParser.TARGET) {26            return tree.getChild(0).getText();27        }28        else {29            return parentTargetName(tree.getParent());30        }31    }32}33package org.antlr.codebuff;34import org.antlr.codebuff.misc.CharFormat;35import org.antlr.codebuff.misc.LangDescriptor;36import org.antlr.codebuff.misc.LangDescriptorLoader;37import org.antlr.codebuff.misc.Utils;38import org.antlr.v4.runtime.CharStream;39import org.antlr.v4.runtime.CharStreams;40import org.antlr.v4.runtime.Token;41import org.antlr.v4.runtime.TokenSource;42import org.antlr.v4.runtime.TokenStream;43import org.antlr.v4.runtime.TokenStreamRewriter;44import org.antlr.v4.runtime.misc.Interval;45import org.antlr.v4.runtime.misc.IntervalSet;46import org.antlr.v4.runtime.misc.NotNull;47import org.antlr.v4.runtime.misc.Nullable;48import org.antlr.v4.runtime.misc.Pair;49import org.antlr.v4.runtime.misc.Triple;50import org.antlr.v4.runtime.tree.ParseTree;51import org.antlr.v4.runtime.tree.ParseTreeWalker;52import org.antlr.v4.runtime.tree.TerminalNode;53import org.antlr.v4.runtime.tree.Tree;54import org.antlr.v4.runtime.tree.Trees;55import org.antlr.v4.runtime.tree.xpath.XPath;56import org.stringtemplate.v4

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