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How to use Filter method of ast Package

Best Syzkaller code snippet using ast.Filter

exports.go

Source:exports.go

...20	}21	return list[0:j]22}23var underscore = ast.NewIdent("_")24func filterCompositeLit(lit *ast.CompositeLit, filter Filter, export bool) {25	n := len(lit.Elts)26	lit.Elts = filterExprList(lit.Elts, filter, export)27	if len(lit.Elts) < n {28		lit.Incomplete = true29	}30}31func filterExprList(list []ast.Expr, filter Filter, export bool) []ast.Expr {32	j := 033	for _, exp := range list {34		switch x := exp.(type) {35		case *ast.CompositeLit:36			filterCompositeLit(x, filter, export)37		case *ast.KeyValueExpr:38			if x, ok := x.Key.(*ast.Ident); ok && !filter(x.Name) {39				continue40			}41			if x, ok := x.Value.(*ast.CompositeLit); ok {42				filterCompositeLit(x, filter, export)43			}44		}45		list[j] = exp...

Filter

Using AI Code Generation

1import (2func main() {3import "fmt"4func main() {5	fmt.Println("Hello, 世界")6}`7	f, err := parser.ParseFile(fset, "", src, parser.ParseComments)8	if err != nil {9		fmt.Println(err)10	}11	for _, s := range f.Imports {12		fmt.Println(s.Path.Value)13	}14}15import (16func main() {17import "fmt"18func main() {19	fmt.Println("Hello, 世界")20}`21	f, err := parser.ParseFile(fset, "", src, parser.ParseComments)22	if err != nil {23		fmt.Println(err)24	}

Filter

Using AI Code Generation

1import (2func main() {3	fset := token.NewFileSet()4	node, err := parser.ParseFile(fset, "1.go", nil, parser.ParseComments)5	if err != nil {6		panic(err)7	}8	ast.Inspect(node, func(n ast.Node) bool {9		switch x := n.(type) {10			fmt.Println(x.Name.Name)11		}12	})13}

Filter

Using AI Code Generation

1import (2func main() {3    fset := token.NewFileSet()4    node, err := parser.ParseFile(fset, "1.go", nil, 0)5    if err != nil {6        panic(err)7    }8    ast.Inspect(node, func(n ast.Node) bool {9        if n == nil {10        }11        if expr, ok := n.(*ast.BasicLit); ok {12            if expr.Kind == token.STRING {13                fmt.Println(expr.Value)14            }15        }16    })17}18Your name to display (optional):

Filter

Using AI Code Generation

1import (2func main() {3	fset := token.NewFileSet()4	node, err := parser.ParseFile(fset, "1.go", nil, parser.ParseComments)5	if err != nil {6		panic(err)7	}8	ast.Inspect(node, func(n ast.Node) bool {9		if ident, ok := n.(*ast.Ident); ok {10			if ident.Obj != nil {11				fmt.Println(ident.Obj.Name)12			}13		}14	})15}16import (17func main() {18	fmt.Println("Hello World")19}

Filter

Using AI Code Generation

1import (2func main() {3    fset := token.NewFileSet()4    node, err := parser.ParseFile(fset, "1.go", nil, 0)5    if err != nil {6        fmt.Println(err)7    }8    ast.Inspect(node, func(n ast.Node) bool {9        switch x := n.(type) {10            fmt.Println(x.Name)11        }12    })13}

Filter

Using AI Code Generation

1import (2func main() {3import "fmt"4func main() {5	fmt.Println("Hello, 世界")6}7	f, err := parser.ParseFile(fset, "hello.go", src, parser.ParseComments)8	if err != nil {9		fmt.Println(err)10	}11	fmt.Println("Imports:")12	for _, s := range f.Imports {13		fmt.Println(s.Path.Value)14	}15	fmt.Println("Comments:")16	for _, c := range f.Comments {17		fmt.Printf("%s: %s18", fset.Position(c.Pos()), c.Text())19	}20}21hello.go:2:1: import "fmt"22hello.go:4:1: func main() {23hello.go:5:2: 	fmt.Println("Hello, 世界")24hello.go:6:1: }

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