...toggles itself on.

(Basically, in and no specifier swap places compared to Walter's
suggestion.) 

...isArray(T: T[]) { const isArray=true; }

void swap(T)(inout T a, inout T b...

...of this is to allow someone to swap out which implementation to use at run...

...gig of hard disk just for memory swap space. Your internet browser will chew up...

...somewhat practical to, before starting to use swap, call the GC to collect garbage and...

...miss.  If they're not in memory (swap), they'll cause a page miss.

If...

...the OS which pages to unmap or swap out. The GC freeing pages means the...

...during runtime, it would be trivial to swap one function address for another.  The only...

Swap these two names.

Andrei

...1.  It saves having to maintain a swap flag during the passes of gap > 1...