How to use PruneStack method of types Package

Best Ginkgo code snippet using types.PruneStack

code_location.go

Source:code_location.go

...7	"github.com/onsi/ginkgo/types"8)9func New(skip int) types.CodeLocation {10	_, file, line, _ := runtime.Caller(skip + 1)11	stackTrace := PruneStack(string(debug.Stack()), skip+1)12	return types.CodeLocation{FileName: file, LineNumber: line, FullStackTrace: stackTrace}13}14// PruneStack removes references to functions that are internal to Ginkgo15// and the Go runtime from a stack string and a certain number of stack entries16// at the beginning of the stack. The stack string has the format17// as returned by runtime/debug.Stack. The leading goroutine information is18// optional and always removed if present. Beware that runtime/debug.Stack19// adds itself as first entry, so typically skip must be >= 1 to remove that20// entry.21func PruneStack(fullStackTrace string, skip int) string {22	stack := strings.Split(fullStackTrace, "\n")23	// Ensure that the even entries are the method names and the24	// the odd entries the source code information.25	if len(stack) > 0 && strings.HasPrefix(stack[0], "goroutine ") {26		// Ignore "goroutine 29 [running]:" line.27		stack = stack[1:]28	}29	// The "+1" is for skipping over the initial entry, which is30	// runtime/debug.Stack() itself.31	if len(stack) > 2*(skip+1) {32		stack = stack[2*(skip+1):]33	}34	prunedStack := []string{}35	re := regexp.MustCompile(`\/ginkgo\/|\/pkg\/testing\/|\/pkg\/runtime\/`)...

PruneStack

Using AI Code Generation

1import (2func main() {3	trace.Start(os.Stderr)4	defer trace.Stop()5	PruneStack()6	debug.PrintStack()7}8func PruneStack() {9	runtime.PruneStack()10}11import (12func main() {13	trace.Start(os.Stderr)14	defer trace.Stop()15	SetMaxStack()16	debug.PrintStack()17}18func SetMaxStack() {19	runtime.SetMaxStack(1 << 10)20}21import (22func main() {23	trace.Start(os.Stderr)24	defer trace.Stop()25	SetMaxThreads()26	debug.PrintStack()27}28func SetMaxThreads() {29	runtime.SetMaxThreads(1)30}

PruneStack

Using AI Code Generation

1import (2func main() {3	trace := make([]byte, 1024)4	count := runtime.Stack(trace, true)5	fmt.Printf("Stack of %d bytes: %s6	trace = debug.Stack()7	fmt.Printf("Stack of %d bytes: %s8", len(trace), trace)9}10main.main()11main.main()

PruneStack

Using AI Code Generation

1import (2func main() {3	trace.Start(os.Stderr)4	defer trace.Stop()5	pprof.StartCPUProfile(os.Stdout)6	defer pprof.StopCPUProfile()7	types := &debug.Types{}8	mainType := types.NewType("main")

PruneStack

Using AI Code Generation

1import (2func main() {3	s := stack.New()4	s.Push("hello")5	s.Push("world")6	s.Push("!")7	fmt.Println(s.Pop())8	fmt.Println(s.Pop())9	fmt.Println(s.Pop())10	fmt.Println(s.Pop())11}12import (13func main() {14	s := stack.New()15	s.Push("hello")16	s.Push("world")17	s.Push("!")18	s.PruneStack(2)19	fmt.Println(s.Pop())20	fmt.Println(s.Pop())21	fmt.Println(s.Pop())22	fmt.Println(s.Pop())23}

PruneStack

Using AI Code Generation

1import (2func main() {3    rules, err := gas.LoadRules("rules")4    if err != nil {5        log.Fatal(err)6    }7    analyzer := gas.NewAnalyzer(false, rules)8    scanner := gas.NewScanner()9    scanner.AddAnalyzer(analyzer)10    issues, err := scanner.ScanFile("samples/1.go")11    if err != nil {12        log.Fatal(err)13    }14    for _, issue := range issues {15        fmt.Printf("Issue: %s16    }17}18import (19func main() {20    f, err := os.Open("samples/1.go")21    if err != nil {22        log.Fatal(err)23    }24    f.Close()25    fmt.Println("file opened")26}27import (28type callPruneStack struct {29}30func (c *callPruneStack) Match(n ast.Node, c *gas.Context) (gi *gas.Issue, err error) {31    if node, ok := n.(*ast.CallExpr); ok {32        if c.CallList.Contains(node) {33            gi = gas.NewIssue(c, n, c.CallList[node.Fun], c.CallList.Message(node.Fun), c.CallList.Severity(node.Fun))34        }35    }36}37func NewCallPruneStack(id string, conf gas.Config) (r gas.Rule, n ast.Node) {38    r = &callPruneStack{39        gas.MetaData: gas.MetaData{40        },41    }42    n = (*ast.CallExpr)(nil)

PruneStack

Using AI Code Generation

1import (2func main() {3	types := []string{"int", "int", "int", "string", "string", "string"}4	stack := PruneStack(types)5	for _, v := range stack {6		for _, r := range v {7			z01.PrintRune(r)8		}9		z01.PrintRune(10)10	}11}12func PruneStack(stack []string) []string {13	for i := 0; i < len(stack); i++ {14		if i == 0 {15			newStack = append(newStack, stack[0])16		} else {17			if stack[i] != stack[i-1] {18				newStack = append(newStack, stack[i])19			}20		}21	}22}23import (24func TestPruneStack(t *testing.T) {25	tables := []struct {26	}{27		{[]string{"int", "int", "int", "string", "string", "string"}, []string{"int", "string"}},28		{[]string{"string", "string", "string", "int", "int", "int"}, []string{"string", "int"}},29		{[]string{"int", "int", "string", "string", "int", "int"}, []string{"int", "string", "int"}},30		{[]string{"int", "int", "int", "int", "int", "int"}, []string{"int"}},31		{[]string{"string", "string", "string", "string", "string", "string"}, []string{"string"}},32		{[]string{}, []string{}},33	}34	for _, table := range tables {35		result := PruneStack(table.x)36		if !Equal(result, table.y) {37			t.Errorf("PruneStack was incorrect, got: %v, want: %v.", result, table.y)38		}39	}40}41func Equal(x, y []string) bool {42	if len(x) != len(y) {43	}44	for i := 0; i < len(x); i++ {

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