dump

    struct Bar { auto c = 'c';}
    struct Foo { int s = 2; bool b = false; Bar bar;}
    class FooBar { int t; Foo f; }

    int i;
    float f = 3.14;
	char c = 'D';
    string s = "some string";
    Foo foo;
    Bar bar;

    dump!(i, c, f, s, foo, 1+3, foo, bar); // TODO: don’t print variable name for `1+3`