brave.go

package syncx

func BraveDo(f func(), r func(p any)) {
	fe := func() error {
		f()
		return nil
	}
	_ = BraveDoE(fe, r)
}

func BraveDoE(f func() error, r func(p any)) error {
	defer func() {
		// if r is nil, which means panics are not recovered.
		if r == nil {
			return
		}
		if p := recover(); p != nil {
			r(p)
		}
	}()
	return f()
}

func BraveGo(f func(), r func(p any)) {
	go BraveDo(f, r)
}

func BraveGoE(f func() error, r func(p any)) <-chan error {
	errC := make(chan error)
	go func() {
		defer close(errC)
		err := BraveDoE(f, r)
		if err != nil {
			errC <- err
		}
	}()
	return errC
}