sonsi, branch gc_sweep Stupid and Obvious Non-recursive Scheme Interpreter https://git.tedyin.com/sonsi/atom?h=gc_sweep 2013-08-13T02:38:21Z add test for circular ref 2013-08-13T02:38:21Z Teddy ted.sybil@gmail.com 2013-08-13T02:38:21Z urn:sha1:283cc828e86a7177edbacfe3860ca7765661f811 a little improvement (but it can't resolve the circular referencing problem) 2013-08-13T02:25:53Z Teddy ted.sybil@gmail.com 2013-08-13T02:25:53Z urn:sha1:d6765d8d42bd543b414d6ae54392247dd26da649 gc can now work 2013-08-12T16:31:11Z Teddy ted.sybil@gmail.com 2013-08-12T16:31:11Z urn:sha1:79a2ecc929b30ae40f9324c258d8ded99ecde259 ... 2013-08-12T14:13:25Z Teddy ted.sybil@gmail.com 2013-08-12T14:13:25Z urn:sha1:ca12d00e80d76214d44443bf4f5e62554e526089 ... 2013-08-12T14:11:42Z Teddy ted.sybil@gmail.com 2013-08-12T14:11:42Z urn:sha1:6db7a6a158513b85f99ec2e2f9363bf2063f5133 ... 2013-08-12T13:34:55Z Teddy ted.sybil@gmail.com 2013-08-12T13:34:55Z urn:sha1:d4d9eee6bef1bc9169e765c9bf3d2382a70198c2 ... 2013-08-12T12:37:38Z Teddy ted.sybil@gmail.com 2013-08-12T12:37:38Z urn:sha1:55d1072441582936d119ed04fd8c532c2760b9d4 basic gc 2013-08-12T11:37:57Z Teddy ted.sybil@gmail.com 2013-08-12T11:37:57Z urn:sha1:4d3ed205fc2b86180f81fea388e488f5fa96cef9 adding gc framework 2013-08-12T09:42:51Z Teddy ted.sybil@gmail.com 2013-08-12T09:42:51Z urn:sha1:301c949362d243bb6b69956355e0e7ecccc43ce4 Removed uncessary `new UnspecObj()`, use a global pointer instead. 2013-08-12T07:00:17Z Teddy ted.sybil@gmail.com 2013-08-12T07:00:17Z urn:sha1:b525cc4808cbbe68132e5941187030d3dd38abc2