void f1()
{
   auto a =
      [ = ](int *a, Something& b)
      {
         std::cout << "blah: " << *a;
      };
}

void f1a()
{
   std::for_each(a, b,
                 [](Something& b)
   {
      std::cout << "blah: " << *a;
   });
}

void f1b()
{
   std::for_each(a, b,
                 [](int& b) -> foo
   {
      b += 3;
      return(b);
   });
}

void f2()
{
   Invoke(a, b,
          [&one, two](int *a, Something& b)
   {
      std::cout << "blah: " << *a;
   });
}

void f3a()
{
   auto a = [] {
            };
   auto b = [] {
               return(true);
            };
}

void f3b()
{
   Invoke(a, b,
          [&one, two]
   {
      std::cout << "blah: " << one << two;
   });
}

void f3c()
{
   int a[]{};
}

void g1()
{
   auto a = [ = ](int *a, Something&b) {
               std::cout << "blah: " << *a;
            };
}

void g1a()
{
   std::for_each(a, b, [](Something& b) {
      std::cout << "blah: " << *a;
   });
}

void g1b()
{
   std::for_each(a, b, [](int& b)->foo {
      b += 3;
      return(b);
   });
}

void g2()
{
   Invoke(a, b,
          [&one, two](int *a, Something&b) {
      std::cout << "blah: " << *a;
   });
}

void h1()
{
   []() -> int
   {
      return(33);
   }();

   []() noexcept ->int
   {
      return(33);
   }();
}

void h2()
{
   [](int a) -> int
   {
      return(a + 33);
   }(21);

   [](int a) noexcept ->int
   {
      return(a + 33);
   }(21);
}