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Author SHA1 Message Date
Nathan Braswell
4bf8572d21 Move functions to use a pointer to a map for closures instead of a raw map, as we cannot currently ensure that the object is made with the right size (type_size doesn't do padding, etc) 2016-06-30 17:06:34 -04:00
Nathan Braswell
76e78a2ac0 transfer work on interpreted closures 2016-06-30 09:57:41 -07:00
Nathan Braswell
4195da6492 Added union and ref = ptr workaround to interpreter (fixing adt matching), allowing test_union and test_adt to pass. 2016-06-28 01:35:54 -07:00
Nathan Braswell
284d8ac9c7 Fixed up interpreter, ADT is close to working but something's weird about what match statements are translated into 2016-06-27 01:21:24 -07:00
Nathan Braswell
15fe2aeba4 Moved copy_constructing into functions and destructing the results into obj_lower. Removed all defer_stack from c_generator. The last thing should be to move ref handling into obj_lower or maybe a pass after, then the rest of c_generator can be cleaned up and fixing interpreter (except for closures) should be easy. 2016-06-26 04:44:54 -07:00
Nathan Braswell
4cc0d26c4c Now && and || short circuiting is done in obj_lower 2016-06-25 23:56:07 -07:00
Nathan Braswell
dd8fbc0489 moved munging while and for into obj_lower 2016-06-25 16:02:53 -07:00
Nathan Braswell
9de3e07715 forgot to add a dependency in captain.sh 2016-06-24 01:45:10 -07:00
Nathan Braswell
e3607beabe Refactor parameter destruction into obj_lower 2016-06-24 01:42:48 -07:00
Nathan Braswell
29eff2a23e Fix defer_lower to handle return statements, starting on obj_lower which has now taken over calling destruct for declared varaibles. Some of the code from the c_generator has been commented out or bypassed to use the new system - it should be removed when it's complete. 2016-06-22 01:41:57 -07:00
Nathan Braswell
26e7ee249a Now using adt_lower, which also makes the backing deconstruct a reference, which makes sense 2016-06-20 01:52:28 -07:00
Nathan Braswell
4a33a94b15 Fixed, working unions. Had to move the is_union member to the end. I'm not sure if this is a C bug or an effect of me doing something weird somewhere 2016-06-16 23:06:38 -07:00
Nathan Braswell
59f5c6f667 found segfault member 2016-06-17 01:01:59 -04:00
Nathan Braswell
3f89cb1e37 partial rollback, might still not work 2016-06-16 09:53:15 -07:00
Nathan Braswell
4de7dd1210 Added support for unions as a step towards lowering ADTs in the next pass to be written. 2016-06-15 22:26:03 -07:00
Nathan Braswell
d44293a48b Defer is now lowered in its own pass as a first step towards refactoring other things into their own passes as well 2016-06-15 01:36:59 -07:00
Marcus Godwin
acb0e48324 Merge branch 'master' of https://github.com/Limvot/kraken 2016-06-14 23:32:43 -04:00
Marcus Godwin
61cfe76b6d Fix bug in future causing a segfault. Fixed the test case. 2016-06-14 23:30:12 -04:00
Nathan Braswell
27fea0e90c work on multithread, interpreter, and prototyped a #line-in-simple-passthrough ast changing pass turned on with -g 2016-06-14 02:14:25 -07:00
Marcus Godwin
e3c1cbf27e remove debug printing from future 2016-06-13 20:21:23 -04:00
Nathan Braswell
1318e71efd Figured out why future crashed, added in simple threading library. Future isn't fixed yet, but could be with a similar approach 2016-06-11 11:27:48 -07:00
Nathan Braswell
2c8c3af48a Some speed improvements 2016-06-11 00:45:18 -07:00
Nathan Braswell
59969e7114 Add passthrough optimization levels 2016-06-07 23:14:52 -07:00
Nathan Braswell
889d93e16d GSS in parser now deletes old stack nodes on clear for some ram savings 2016-06-07 21:26:02 -07:00
Nathan Braswell
008cc01c70 Lambdas and function values starting to work - using the parameters or return value crashes 2016-06-01 23:28:32 -07:00
Nathan Braswell
8cbd2f667f Swap over to using a map from *ast_node to value for variables instead of string to value 2016-05-31 22:02:00 -07:00
Nathan Braswell
cf8656a538 Some fixes and added in globals 2016-05-31 21:29:05 -07:00
Nathan Braswell
593877eb84 Fixed returning out of loops/if as well as math and triple quoted strings 2016-05-29 23:54:54 -07:00
Nathan Braswell
26b5070242 Whoops, had to add a hotfix to captain.sh. The ext var commit needed it's own grammer 2016-05-22 15:09:45 -07:00
Nathan Braswell
ce2eff42a6 Moved over compiler information printing and error to use stderr, enabled interpreter testing in tester. The interpreter passes 34/74 tests 2016-05-22 14:10:19 -07:00
Nathan Braswell
12dfa837e3 Added in extern global variables and printing of *char and string to stderr with printlnerr, printerr. Note that this will still compile in a previous version, but instead of extern, stderr will be newly declared. This is ok, because this version of the compiler never uses it, so we'll only use it after this one is bootstrapped in. 2016-05-22 13:08:10 -07:00
Nathan Braswell
a64e79c789 Bugfix - properly use old enclosing_object to interpret parameters to method, use new_enclosing_object for interpreting the actual function itself 2016-05-22 12:17:17 -07:00
Nathan Braswell
c239f8acb1 Added ref in and out 2016-05-22 02:55:45 -07:00
Nathan Braswell
b63d85c587 Parameters copy constructed into functions and the return value copy constructed out are now both destructed, some bug fixes. Oddly, string += thing works, but string + thing does not. Maybe it has to do with ref, I'm unsure 2016-05-22 00:40:48 -07:00
Nathan Braswell
4ff7137c81 Added copy_constructing retun values out and destructing them later, though for now the destruct is added to the defer stack and so doesn't happen until the end of the scope. 2016-05-21 14:38:57 -07:00
Nathan Braswell
828f36daab Adding in proper copy_construct into function calls and destruct afterwards. Doesn't correctly destruct return values yet. 2016-05-21 11:20:29 -07:00
Nathan Braswell
cf8090f825 Moved c stdlib variadic functions over to use ... 2016-05-19 23:34:29 -07:00
Nathan Braswell
cfcaff7887 Add support for variadic extern functions, as it turns out that you can't just specialize them with declarations. I.e., int a_func(int, ...) is different from int a_func(int, int) even if you only ever call a_func(1,2), etc. This commit is in preperation for moving to correcty variadic extern functions for the c stdlib (like printf, snprintf) 2016-05-19 23:17:32 -07:00
Nathan Braswell
ce1afa45f4 Added a lot to the interpreter, but some odd problem where snprintf seems to print the wrong thing something like a 10th of the time. Debugged it for a while over two days, and I've narrowed it down to the actual snprintf call. It seems to happen under some different circumstances for compiled versions too, so I'm just going to keep it like this for now. 2016-05-18 23:11:00 -07:00
Nathan Braswell
4dcd4f9715 Added basic in single method access of member variables 2016-05-15 22:05:12 -07:00
Nathan Braswell
2dd381f7ea Implmented structs in the kraken interpreter! (nothing object-y implemented yet) 2016-05-15 18:36:13 -07:00
Nathan Braswell
029d44ac81 Add fflush and some bugfix to extern calling - io can be used now for primitives 2016-05-15 11:47:02 -07:00
Nathan Braswell
967ae3d68e Added malloc/free with extern as well as all the other primitives and added pointer arithmatic and [] 2016-05-15 11:09:12 -07:00
Nathan Braswell
bdb98ed85c Added pointers to interpreter 2016-05-13 18:34:06 -04:00
Nathan Braswell
7d751221c9 Added if statements, while loops, and for loops to interpreter 2016-05-13 16:31:55 -04:00
Nathan Braswell
5183a02c64 Implemented variables as well as ++, -- 2016-05-13 15:14:19 -04:00
Nathan Braswell
e63b7cf770 Enough interpreter to do math on constant integers 2016-05-13 03:10:36 -04:00
Nathan Braswell
3fe72bc8e2 Merge branch 'master' of github.com:Limvot/kraken 2016-05-13 00:01:17 -04:00
Nathan Braswell
91bc03ccb8 Fixed off by one error in captain.sh bootstrapping 2016-05-12 23:59:13 -04:00
Nathan Braswell
947384cced Started work on interpreter, commit to fix issues it will depend on 2016-05-12 02:03:20 -04:00