l.IsFolded = false
		for i, frame := range stack {
			if frame.Func != "" {
				m.HasFunctions = true
			}
			if frame.File != "" {
				m.HasFilenames = true
			}
			if frame.Line != 0 {
				m.HasLineNumbers = true
			}
			f := addFunction(&profile.Function{
				Name:       frame.Func,
				SystemName: frame.Func,
				Filename:   frame.File,
			})
			l.Line[i] = profile.Line{

    StackFramePredicate USER_CODE = new StackFramePredicate() {
        @Override
        public boolean test(StackTraceElement frame, StackTraceRelevance relevance) {
            return StackTraceRelevance.USER_CODE.equals(relevance);
        }
    };

    boolean test(StackTraceElement frame, StackTraceRelevance relevance);

        }

        // Write a frame.
        val length = (end - start).toInt()
        outputStream.write(outBytes, start.toInt(), length)

        // If the last frame was truncated, immediately close the connection.
        if (truncated) {
          socket.close()
        }
      } else {
        // read a frame
        val inFrame = InFrame(i, reader)
        reader.nextFrame(false, inFrame)

	for stack, record := range m.stacks {
		rec := *record
		i := 0
		stack.Frames(func(frame trace.StackFrame) bool {
			rec.Stack = append(rec.Stack, &trace.Frame{
				PC:   frame.PC,
				Fn:   frame.Func,
				File: frame.File,
				Line: int(frame.Line),
			})
			i++
			// Cut this off at pprofMaxStack because that's as far
			// as our deduplication goes.

}

type internalObjFile struct {
	ObjFile
}

func (f *internalObjFile) SourceLine(frame uint64) ([]plugin.Frame, error) {
	frames, err := f.ObjFile.SourceLine(frame)
	if err != nil {
		return nil, err
	}
	var pluginFrames []plugin.Frame
	for _, f := range frames {
		pluginFrames = append(pluginFrames, plugin.Frame(f))
	}
	return pluginFrames, nil
}

// gcc-compiled code on) and calls _cgo_Cfunc_f(frame).
//
// _cgo_Cfunc_f invokes the actual C function f with arguments
// taken from the frame structure, records the results in the frame,
// and returns to runtime.asmcgocall.
//
// After it regains control, runtime.asmcgocall switches back to the
// original g (m->curg)'s stack and returns to runtime.cgocall.
//

			}

			// TODO(mdempsky): If we populate u.frame.fn.deferreturn for
			// every frame containing a defer (not just open-coded defers),
			// then we can simply loop until we find the next frame where
			// it's non-zero.

			if u.frame.sp == limit {
				break // found a frame with linked defers
			}

			if p.initOpenCodedDefers(u.frame.fn, unsafe.Pointer(u.frame.varp)) {
				break // found a frame with open-coded defers

```Python hl_lines="9"
{!../../../docs_src/query_params/tutorial001.py!}
```

Query-Parameter (Deutsch: Abfrage-Parameter) sind die Schlüssel-Wert-Paare, die nach dem `?` in einer URL aufgelistet sind, getrennt durch `&`-Zeichen.

Zum Beispiel sind in der URL:

```
http://127.0.0.1:8000/items/?skip=0&limit=10
```

	}

	// Sort variables in descending alignment order, so we can optimally
	// pack variables into the frame.
	if a.Type().Alignment() != b.Type().Alignment() {
		return a.Type().Alignment() > b.Type().Alignment()
	}

	// Sort normal variables before open-coded-defer slots, so that the
	// latter are grouped together and near the top of the frame (to
	// minimize varint encoding of their varp offset).
	if a.OpenDeferSlot() != b.OpenDeferSlot() {

        }
        return null;
    }

    @Nullable
    private Location tryGetLocation(StackTraceElement frame) {
        int lineNumber = frame.getLineNumber();
        if (lineNumber < 0) {
            return null;
        }

        ClassLoaderScopeOrigin.Script source = scripts.get(frame.getFileName());
        if (source == null) {
            return null;
        }