s2 := NewStruct([]*Var{NewField(nopos, nil, "_", T2, false)}, nil)
	s3 := NewStruct([]*Var{NewField(nopos, nil, "_", s2, false)}, nil)
	T2.SetUnderlying(s3)

	// These calls must terminate (no endless recursion).
	Comparable(T1)
	Comparable(T2)
}

func TestIssue44515(t *testing.T) {
	typ := Unsafe.Scope().Lookup("Pointer").Type()

	got := TypeString(typ, nil)
	want := "unsafe.Pointer"
	if got != want {

	type Rec ***Rec
	var rec Rec
	b := new(bytes.Buffer)
	err := NewEncoder(b).Encode(&rec)
	if err == nil {
		t.Error("expected error; got none")
	} else if !strings.Contains(err.Error(), "recursive") {
		t.Error("expected recursive type error; got", err)
	}
	// Can't test decode easily because we can't encode one, so we can't pass one to a Decoder.
}

type Indirect struct {
	A ***[3]int
	S ***[]int

// and returns the result. Appending the reversal allows processing
// the right side in a recursive call and the left side in a loop.
// Because a chain like a + b + c + d + e is actually represented
// as ((((a + b) + c) + d) + e), the left-side loop avoids deep recursion.
// x must be locked.
func (x *stringVal) appendReverse(list []string) []string {
	y := x
	for y.r != nil {
		y.r.mu.Lock()

	memForCall      map[ID]*Value     // For a call, need to know the unique selector that gets the mem.
	indentLevel     int               // Indentation for debugging recursion
}

// intPairTypes returns the pair of 32-bit int types needed to encode a 64-bit integer type on a target
// that has no 64-bit integer registers.

        in_grads.push_back(zero);
      } else {
        in_grads.push_back(nullptr);
      }
    } else {
      in_grads.push_back(current_grad->second);
    }
  }

  // Avoid infinite recursion. Whichever forward function we run, it'll end up
  // executing ops, and we don't want to watch those with this accumulator.
  call_state_.emplace(nullptr, true);

Tenho evitado criar um novo framework por anos. Primeiramente tentei resolver todos os recursos cobertos pelo **FastAPI** utilizando muitos frameworks diferentes, plug-ins e ferramentas.

Mas em algum ponto, não houve outra opção senão criar algo que fornecesse todos esses recursos, pegando as melhores idéias de ferramentas anteriores, e combinando eles da melhor forma possível, utilizando recursos da linguagem que não estavam disponíveis antes (_Type Hints_ no Python 3.6+).

	}
}

// Test case approximating issue #37664, where a recursive function (interpreter)
// may do repeated recovers/re-panics until it reaches the frame where the panic
// can actually be handled. The recurseFnPanicRec() function is testing that there
// are no stale defer structs on the defer chain after the interpreter() sequence,
// by writing a bunch of 0xffffffffs into several recursive stack frames, and then

---
hide:
  - navigation
---

# Recursos

## Recursos do FastAPI

**FastAPI** te oferece o seguinte:

### Baseado em padrões abertos

      <replaceConfiguration name="Join combined with collect" suppressId="join_with_collect" problemDescriptor="Use a `join` method overload" text="$callJoin$($sep$, $callCollect$($src$, $transform$))" recursive="false" caseInsensitive="false" type="JAVA" pattern_context="default" reformatAccordingToStyle="true" shortenFQN="true" useStaticImport="true" replacement="org.gradle.util.internal.CollectionUtils.join($sep$, $src$, $transform$)">

        <constraint name="__context__" within="" contains="" />
        <constraint name="runnable" within="" contains="" />
      </searchConfiguration>