On Fri, Nov 26, 2010 at 6:54 PM, phlnc8
<phlnc8@gmail.com> wrote:
How about
[ x : x > 3 ]
[ x, y : x+y, compute_something_else(x,y) ]
Syntax (reusing Lua syntax terms):
'[' parlist ':' explist ']'
It's hard to parse. For example:
{ [ x : x > 3 ] = 0 }
The meaning of "[ x : x > 3 ]" cannot be determined until the '='. It needs arbitrarily large lookahead.
