191 Commits

Author	SHA1	Message	Date
hyung-hwan	0bf3bde497	making variable resolution more consisitent. class name resolution part still in progress	2023-12-02 12:52:36 +09:00
hyung-hwan	924d4ad5e2	updating the compiler to recognize class-level variables accessors prefixed with self/super in assignment expressions	2023-12-02 03:35:59 +09:00
hyung-hwan	70828ac110	updated the reader and the compiler to support self.var inside class definition	2023-12-01 21:49:28 +09:00
hyung-hwan	bb4786b6ca	some compiler enhancements	2023-11-29 15:54:37 +09:00
hyung-hwan	57629478a1	some 'do' experiment	2023-11-28 20:47:23 +09:00
hyung-hwan	9f4bf7485d	enhanced the compiler to prohibit variable declaration after 'do' if it's the head of block expression	2023-11-28 01:44:13 +09:00
hyung-hwan	f3c0c1b8c1	enhanced the compiler to prohibit variable declaration in class init scope	2023-11-27 18:25:27 +09:00
hyung-hwan	3d47a99cd2	added many charcter handling code	2023-11-22 00:24:57 +09:00
hyung-hwan	6a861d2db5	minor code clean-up	2023-11-21 16:30:20 +09:00
hyung-hwan	01c0636206	enhanced the block expression checker to allow non-block expression if not followed by another expression	2023-11-15 14:35:49 +09:00
hyung-hwan	84660b6e79	simplified the block expression checking in processing defun by calling the common checker function	2023-11-15 09:58:02 +09:00
hyung-hwan	8085fb7725	changed class handling to check for the block expression if enabled	2023-11-14 17:57:20 +09:00
hyung-hwan	65937937fb	updated the compiler to check the block expression after if/elif/else/while/until more properly	2023-11-14 00:31:50 +09:00
hyung-hwan	f42508731d	added code to check if the body after if-condition or else is a block expression. work in progress	2023-11-13 16:11:58 +09:00
hyung-hwan	8cb9178820	fixed many more issue in compiling block expressoins	2023-11-12 21:54:17 +09:00
hyung-hwan	889d5d90ae	compiler fix to support the code block expression	2023-11-10 02:59:41 +09:00
hyung-hwan	5a28ab3749	working on the block expression compilation	2023-11-10 00:03:03 +09:00
hyung-hwan	d5c47e5a9a	in progress implementing the block	2023-11-07 21:23:00 +09:00
hyung-hwan	38e7d85312	removed unused variables and corrected flaws in error message conversion functions	2023-11-07 20:18:06 +09:00
hyung-hwan	df924338df	internal name changes	2023-11-04 22:58:31 +09:00
hyung-hwan	8514f0e590	enhanced add_literal in the compiler code to reduce duplicate string literals	2023-05-30 01:14:49 +09:00
hyung-hwan	893e5d4c89	add hcl_attachiostd(). ... moved the default io handler from bin/main.c to lib/std.c	2023-05-18 10:24:01 +09:00
hyung-hwan	e8acc7cd5b	fixed a bug in compile_do()	2022-08-01 06:31:33 +00:00
hyung-hwan	ff089929a9	added HCL_EUNDEFVAR	2022-05-05 04:03:56 +00:00
hyung-hwan	c8905fc88e	enhanced the do block handler to support the scoped local variables in the block	2022-05-03 14:43:12 +00:00
hyung-hwan	fa1c4ac896	added the experimental plus opcode	2022-03-21 15:38:31 +00:00
hyung-hwan	8747afba63	first successful implementation of class instantion methods	2022-03-17 13:22:17 +00:00
hyung-hwan	4f37815caf	one line of comment in lib/comp.c	2022-03-14 00:01:07 +00:00
hyung-hwan	c753643daf	changed the implementation of return-from-home to traverse the call chain and detect dead context more accurately	2022-03-04 18:08:26 +00:00
hyung-hwan	f4661d018a	fixing bugs related to stack, class stack, exceptio stack handling	2022-02-27 19:35:47 +00:00
hyung-hwan	3f03140dcc	changed an error message	2022-02-24 17:25:15 +00:00
hyung-hwan	c446330f4a	compiler enhancement in checking instance variable access in class methods	2022-02-24 17:16:02 +00:00
hyung-hwan	50c04bb770	trying to detect prohibited access to an instance vairables in a class method. ... inventing the class instantiation method concept	2022-02-24 16:47:26 +00:00
hyung-hwan	6d409c809f	proper return variables handling in message sends	2022-02-21 16:07:55 +00:00
hyung-hwan	f0b6ccdf42	enhanced the compiler to emit the right instruction for super	2022-02-19 17:26:26 +00:00
hyung-hwan	e482ce620f	fixed wrong instructions generated for set-r and return variables. ... class variables access fixed to use hcl->active_context->home->owner instead of hcl->active_context->owner	2022-02-19 16:57:06 +00:00
hyung-hwan	026ece9aea	added the super keyword	2022-02-18 16:32:19 +00:00
hyung-hwan	420d38c8be	simplified the class variable access by remembering the method owner class in context objects	2022-02-17 12:40:22 +00:00
hyung-hwan	4b4e6a6385	added a class-side dictionary to the class object	2022-02-13 10:15:14 +00:00
hyung-hwan	eefc544644	wrote some code to process class method definition	2022-02-13 02:39:37 +00:00
hyung-hwan	cdc499763e	adding class_cmstore and class_imstore. deleting class_mstore	2022-02-12 15:05:31 +00:00
hyung-hwan	a61197d3f7	some code clean-up	2022-02-08 13:57:48 +00:00
hyung-hwan	ef24bf68df	implementing instance variable access with regards to inheritance	2022-02-06 16:06:48 +00:00
hyung-hwan	495cea5704	added a new identifier - self	2022-02-05 17:35:10 +00:00
hyung-hwan	72ed203f80	renamed class_set to class_mstore	2022-01-31 01:36:59 +00:00
hyung-hwan	84e53e3459	adding the class_set instruction	2022-01-29 17:43:11 +00:00
hyung-hwan	e94936b893	some code for message sending	2022-01-24 15:39:49 +00:00
hyung-hwan	6cdbc457a0	implementing message sending	2022-01-23 16:46:13 +00:00
hyung-hwan	7ad9b2d499	rearranged the stack for the call operation by pushing a dummy receiver. ... the rearrangement is done to make aa plain function call look the same as a message send	2022-01-22 15:40:38 +00:00
hyung-hwan	a7a69d9a11	implementing a message sending list	2022-01-14 16:09:52 +00:00