/* 5 */ {_SigThrow + _SigUnblock, "SIGTRAP: trace trap (not reset when caught)"},
	/* 6 */ {_SigNotify + _SigThrow, "SIGABRT: used by abort, replace SIGIOT in the future"},
	/* 7 */ {_SigThrow, "SIGEMT: EMT instruction"},
	/* 8 */ {_SigPanic + _SigUnblock, "SIGFPE: floating point exception"},
	/* 9 */ {0, "SIGKILL: kill (cannot be caught or ignored)"},

// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Verify that erroneous labels are caught by the compiler.
// This set is caught by pass 1.
// Does not compile.

package main

var x int

func f() {
L1: // ERROR "label .*L1.* defined and not used"
	for {
	}
L2: // ERROR "label .*L2.* defined and not used"

   *
   * @since 7.0
   */
  protected boolean standardOffer(@ParametricNullness E e) {
    try {
      return add(e);
    } catch (IllegalStateException caught) {
      return false;
    }
  }

  /**
   * A sensible definition of {@link #peek} in terms of {@link #element}. If you override {@link

int *sigfwdP;

static void sigsegv() {
	expectCSigsegv = 1;
	*sigfwdP = 1;
	fprintf(stderr, "ERROR: C SIGSEGV not thrown on caught?.\n");
	exit(2);
}

static void segvhandler(int signum) {
	if (signum == SIGSEGV) {
		if (expectCSigsegv == 0) {
			fprintf(stderr, "SIGSEGV caught in C unexpectedly\n");
			exit(1);
		}
		fprintf(stdout, "OK\n");
		exit(0);  // success
	}
}

   *
   * @since 7.0
   */
  protected boolean standardOffer(@ParametricNullness E e) {
    try {
      return add(e);
    } catch (IllegalStateException caught) {
      return false;
    }
  }

  /**
   * A sensible definition of {@link #peek} in terms of {@link #element}. If you override {@link

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Verify that various kinds of "imported and not used"
// errors are caught by the compiler.
// Does not compile.

// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Verify that erroneous labels are caught by the compiler.
// This set is caught by pass 2. That's why this file is label1.go.
// Does not compile.

package main

var x int

func f1() {
	switch x {
	case 1:

// errorcheck

// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Verify that initialization loops are caught
// and that the errors print correctly.

package main

var (
	x int = a
	a int = b // ERROR "a refers to\n.*b refers to\n.*c refers to\n.*a|initialization loop"
	b int = c
	c int = a

    """
    Verify that a validation in a dependency invokes the correct exception handler
    """
    caught = []

    @websocket_middleware
    async def catcher(websocket, call_next):
        try:
            return await call_next()
        except Exception as e:  # pragma: no cover
            caught.append(e)
            raise

    myapp = make_app(middleware=[Middleware(catcher)])

Cancellation if implemented sensibly in both directions.
Cancelling a coroutine scope, will cancel the call.
Cancelling a call, will throw a CancellationException