...import std.variant : Variant;

size_t[] shape(Variant v) {
    size_t[] s;
    while (cast(TypeInfo...

...variant : Variant;

size_t[] shape(Variant v) {
    import std.variant : VariantException;

    size_t[] s;
    try...

...m32, the static array size is limited to...long.max / 2) - 1] value; // doesn't compile
}
```

--

...http.onProgress((size_t dl, size_t dln, size_t ul, size_t uln) {
      if...

...This works when I try it (though size_t was undefined). In general, please provide...

...http.onProgress((size_t dl, size_t dln, size_t ul, size_t uln) {
        if...

@noheap is not so necessary, at least for aggregates we have `@disable new(size_t);`

...core.bitop:

struct BitRange {
    const(size_t) bits;
    this(const(size_t)) {
        bits++ ;
    }
}

N softBitswap()() {
}

--

...can already do that.

```d
enum counter(size_t x = [__traits(allMembers, mixin(__MODULE__))].length...

...size_t sz;

  public:
    this(size_t s)
    {
        elem = cast(size_t*)new size_t...