Is all this Invarient **** er... stuff, premature optimisation?

[Walter Bright]

Janice Caron wrote:
> If there's enough interest, and if Walter approves, I could certainly
> kickstart std.stringbuffer. Is that the right way to go? What do
> people think?

What it will do is provide a useful solution for those who really want 
to use mutable strings. I bet that, though, after a while they'll evolve 
to eschew it in favor of immutable strings. It's easier than arguing 
about it <g>.