Bruce/lua-immutable
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88ed3df58c
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41 Commits

Author SHA1 Message Date
Bruce Hill
88ed3df58c Overhaul to remove duplicated code and ensure speedier constructor calls 
for duplicate tables.
 2018-06-04 18:35:11 -07:00
Bruce Hill
a3fcf87b2c Initial working version. 2018-06-04 00:45:56 -07:00
Bruce Hill
2a3ed541e7 Added "raw" versions of metamethods, so the original can be easily 
accessed when overriding a metamethod.
 2018-06-01 15:17:59 -07:00
Bruce Hill
156d88a020 Switched hash to be stored in an 'int' instead of 'unsigned long long', 
so that it interacts consistenly with rawgeti and rawseti in Lua 5.1
api.
 2018-05-04 16:59:43 -07:00
Bruce Hill
b06b127ce5 Added __hash method. 2018-04-23 16:44:04 -07:00
Bruce Hill
dec3dc205f Added __missing metamethod and updated tests. 2018-04-23 16:21:47 -07:00
Bruce Hill
9144735dbb More correct version of __ipairs and __pairs when iterating over tables 
with holes.
 2018-04-23 15:16:49 -07:00
Bruce Hill
86cf46e70b Cleaned up code around Tuples (immutables with unnamed variable numbered 
fields) and printing. Also fixed a pernicious off-by-one bug in the hash
function.
 2018-04-20 14:31:58 -07:00
Bruce Hill
13283e5ee9 More doc. 2018-03-16 15:29:25 -07:00
Bruce Hill
14a40ce979 Updated doc. 2018-03-16 15:27:58 -07:00
Bruce Hill
0030c0bc4f Misc changes. 2018-03-16 15:05:40 -07:00
Bruce Hill
f4c8b30d51 Updated doc. 2018-02-28 17:19:45 -08:00
Bruce Hill
096973f06d Cleanup/fixes for from_table(). 2018-02-27 13:47:06 -08:00
Bruce Hill
8634549e77 Changed up the API to allow immutable(nil) for tuples and otherwise 
handle length a bit differently.
 2018-02-15 15:49:42 -08:00
Bruce Hill
69631d8d56 Switched lua_absindex() to lua_gettop() for compatibility with 5.1 2018-02-14 14:22:47 -08:00
Bruce Hill
45d410d00c Fixed some severe memory problems with slightly kludgey code. Classes 
now have a weak-keyed __buckets field that maps udata->bucket, and
buckets now get auto-collected by GC. __gc metamethod is now gone.
 2018-02-12 21:59:01 -08:00
Bruce Hill
565250d326 Fix for tostring relying on stack indices, and some general cleanup. 2018-02-12 20:44:18 -08:00
Bruce Hill
bd5ed55ebd Fixed some edge case stuff with varargs, and added incremental GC. 2018-02-12 17:16:06 -08:00
Bruce Hill
04c20ab009 Optimizations of instantiation (no longer creates table until 
necessary).
 2018-02-11 17:22:00 -08:00
Bruce Hill
fa456525df Fixed bug in float hashing logic. 2018-02-11 17:02:58 -08:00
Bruce Hill
df98ddebd0 Optimized the inst constructor a little bit, cleaned up the shared 
bucket metatable, and added a shared class metatable that has a helpful
tostring.
 2018-02-11 16:45:26 -08:00
Bruce Hill
0f72014571 Added better support for tuple-like immutable tables. Updated docs and 
tests.
 2018-02-11 14:56:28 -08:00
Bruce Hill
96e1d36f37 Added support for unpack() in lua 5.3, fixed a bug in tostring, and 
added is_instance().
 2018-02-11 13:41:37 -08:00
Bruce Hill
1b43ee552b Cleaned up argument parsing. 2018-02-10 17:04:43 -08:00
Bruce Hill
4188c2164d Added slightly more error checking. 2018-02-10 16:48:58 -08:00
Bruce Hill
21d8c27e73 Improving hash. 2018-02-10 16:37:26 -08:00
Bruce Hill
e7e59d4b0e Keep tostring on the stack to avoid looking it up multiple times in the 
__tostring loop.
 2018-02-10 15:56:03 -08:00
Bruce Hill
b58bd5a12e Cleanup and compressing methods/metamethods into the same thing. 2018-02-09 19:03:10 -08:00
Bruce Hill
468b6a83bb Removed dead code. 2018-02-09 18:32:57 -08:00
Bruce Hill
526c5e7373 Fixed Lua 5.1 compatibility with lua_len() and cleaned up makefile so it 
doesn't test by default.
 2018-02-09 18:29:21 -08:00
Bruce Hill
7cb9ccc223 Added from_table() 2018-02-09 18:21:49 -08:00
Bruce Hill
bf95f0e317 Renamed __field_positions -> __indices 2018-02-09 18:02:28 -08:00
Bruce Hill
0ef2794f2a Fixed #, switched over to __instance_positions, deleted :new(). 2018-02-09 18:01:01 -08:00
Bruce Hill
cd479f05fd Added __ipairs 2018-02-09 17:10:14 -08:00
Bruce Hill
0f15ee34d7 Added default tostring. 2018-02-09 16:46:33 -08:00
Bruce Hill
1da889f65a For now, switching back to __instances instead of HASH_BUCKETS, because 
it's cleaner and not *much* slower.
 2018-02-09 15:59:22 -08:00
Bruce Hill
5c8d0fd69a Lots of cleanup. Got rid of instances. 2018-02-09 15:57:34 -08:00
Bruce Hill
8e23cf25cc Added compatibility for luajit. 2018-02-09 05:22:27 -08:00
Bruce Hill
83eece29e4 Cleaned up code. 2018-02-09 03:48:44 -08:00
Bruce Hill
5074828c3d Added conditional compilation so it works for Lua 5.1, 5.2, 5.3 2018-02-09 02:43:58 -08:00
Bruce Hill
9db58c6b8a Initial commit. 2018-02-09 02:13:07 -08:00