A fitting and catchy phrase for the {*} syntax element, used to indicate the {expand} functionality.
From the same thread:
On the {*} page, JMN suggests:
Since I asked the question and wondering now, why this seems to be an unsolved problem: My stk two suggestions are:
slebetman: Why not the most obvious: the expansion operator.
AM Too prozaic :) I suggest: accolade. My reasons: the sign { is called an accolade in Dutch, but more importantly the word of old is the name of some intricate dance from the French court, elegant yet complicated.
stk ...and because of Tcl Marketing discussion...
EKB I like prosaic. "Expansion operator" sounds good to me. It says what it does, and will make sense to programmers from other languages. It could also be called the "Polyphemus operator." Something like this: "Oh, that? It's an expansion operator. Because it looks like an eye, it was officially named 'Polyphemus', after the cyclops." ("Wart" and "nipple" made me laugh, but I'd rather not have to use that when introducing people to Tcl!)