6 Apr
2009
6 Apr
'09
6:13 a.m.
On Mon, Apr 6, 2009 at 12:04 PM, Benjamin L.Russell
Interesting. How is this hack implemented?
This seems to be the relevant grammar: lexp6 -> - exp7 lpat6 -> - (integer | float) (negative literal) The '6's and the '7' are superscripts. Perhaps the hack is in the precedence of the expression in which an unary minus is allowed.