while (retries < maxTentativesCount) {
                retries++;
                E failure;
                Throwable unexpectedFailure = null;
                try {
                    failure = operation.call();
                    if (failure == null) {
                        if (retries > 1) {
                            LOGGER.debug("Successfully fetched external resource after {} retries", retries - 1);

 * <p>
 * The Lock Owner will inform this contention handler that it holds the lock via {@link #start(long, Consumer)}.
 * There it provides an action that this handler can call to release the lock, in case a release is requested.
 * <p>
 * A Lock Requester will notice that a lock is held by a Lock Holder by failing to lock the lock file.

        @Override
        public <T> T readFile(Callable<? extends T> action) throws LockTimeoutException, FileIntegrityViolationException, InsufficientLockModeException {
            try {
                return action.call();
            } catch (Exception e) {
                throw UncheckedException.throwAsUncheckedException(e);
            }
        }

        @Override

 * - a `writeObject` method with no corresponding `readObject`; `writeObject` must eventually call [ObjectOutputStream.defaultWriteObject];
 * - a `readObject` method with no corresponding `writeObject`; `readObject` must eventually call [ObjectInputStream.defaultReadObject];
 * - a `writeReplace` method to allow the class to nominate a replacement to be written;

        then: 1 * processor.completed(9, { it.resultType == null })
        then: 1 * processor.completed(6, { it.resultType == null })

        0 * processor._
    }

    def "stopNow should fail on call"() {
        when: classProcessor.stopNow()

        then:
        UnsupportedOperationException uoe = thrown()
    }

                    error("expected a configuring lambda in the call of ${function.schemaFunction}, but it was not provided")
            }
        } else if (lambda != null) {
            error("a lambda is not expected in the call of ${function.schemaFunction}, but it was provided")
        }
    }

    private
    fun AnalysisContext.doRecordSemanticsSideEffects(
        call: FunctionCall,
        semantics: FunctionSemantics,

        stderr.reset()
    }

    boolean assertTaskExecuted(String taskPath) {
        assert events.all.findAll { it instanceof TaskFinishEvent }.any { it.descriptor.taskPath == taskPath }
        true
    }

    def assertTaskNotExecuted(String taskPath) {
        assert !events.all.findAll { it instanceof TaskFinishEvent }.any { it.descriptor.taskPath == taskPath }
        true
    }

            }
        });

        testComponent.getTestBinary().convention(project.provider(new Callable<CppTestExecutable>() {
            @Override
            public CppTestExecutable call() throws Exception {
                return getAllBuildableTestExecutable()
                        .filter(it -> isCurrentArchitecture(it.getNativePlatform()))
                        .findFirst()

     *
     * @param caller the lookup for the caller (JVM-supplied)
     * @param callType the type of the call (corresponds to {@link IndyInterface.CallType} constant)
     * @param type the call site type
     * @param name the real method name
     * @param flags call flags
     * @return the produced CallSite
     * @see IndyInterface
     */
    // Called by generated code

            }
        }

        try {
            return invokeOriginal.call();
        } catch (Throwable e) {
            ThrowAsUnchecked.doThrow(e);
            throw new IllegalStateException("this is unreachable code, the call above should always throw an exception");
        }
    }

    //region implementations delegating to adaptee
    @Override