3 commits

Author	SHA1	Message	Date
Owain G. Ainsworth	0a3e7f682b	Avoid the risk of leaking small amounts of memory. ... Removing from the bottom of a stack (nipN(depth)) would leak the first entry in the array by slicing [1:], leaving array[0] dangling an inaccessible (but unable to be freed until the whole slice is gone). We left it like this for a while, but best not to leak the memory. Happens rarely so the performance hit shouldn't matter that much. Do the same thing for condstack.	2013-09-26 01:53:11 +01:00
Owain G. Ainsworth	501b711301	int.Sign() in go will never return negative for zero. ... So remove the -0 handling in fromInt, only toInt needs it.	2013-06-19 00:51:48 +01:00
Dave Collins	1197770159	Initial implementation.	2013-06-13 14:59:46 -05:00