251 Commits

Author	SHA1	Message	Date
hyung-hwan	229d3b1f29	renamed return-from-home to revert ... treated return and revert as keywords	2024-08-22 18:10:41 +09:00
hyung-hwan	191c123cb6	class, fun, break, continue, until, while treated as keywords	2024-08-22 16:06:59 +09:00
hyung-hwan	60aac191b0	changed the compiler to treat try, catch, throw as keywords	2024-08-21 22:19:41 +09:00
hyung-hwan	32f1da7d28	trying to change the compiler to treat if, elif, else as keywords ... added primAt, primtAtPut, HCL_SYNERR_CATCH	2024-08-21 01:00:29 +09:00
hyung-hwan	768378a940	fixed the test script - insta-02.hcl	2024-07-22 23:46:38 +09:00
hyung-hwan	28c05ff903	updated compiler to prohibit redefinition of a named class	2024-07-22 17:24:26 +09:00
hyung-hwan	2d120f0d0e	removed some unneeded code	2024-07-22 16:11:06 +09:00
hyung-hwan	266b3a34d5	minor comment change	2024-07-21 02:11:37 +09:00
hyung-hwan	bd107a172c	renamed all lambdas to funs	2024-07-20 19:15:27 +09:00
hyung-hwan	f216699240	enhanced the print function to print the class name for a class ... enahnced the compiler to handle class defintion better. updated method management routines into method dictionary	2024-07-19 20:50:28 +09:00
hyung-hwan	81070919d7	fixed the issue caused in the previous comming regarding class name handling	2024-07-15 23:47:51 +09:00
hyung-hwan	e1de4624fd	broken code - trying to put the name field to class	2024-07-15 19:37:26 +09:00
hyung-hwan	43062e4db3	removed a duplicate function	2024-07-15 18:52:57 +09:00
hyung-hwan	57d9668110	reader improvement to filter out binop from a tuple	2024-07-15 01:02:07 +09:00
hyung-hwan	0d5907b726	minor change in test driver	2024-07-13 13:33:20 +09:00
hyung-hwan	8f87dbe008	changed the syntax of the class-level variable declacration to use square brackets	2024-07-09 23:44:24 +09:00
hyung-hwan	e91c9da9d4	wip - class/instance variable declaration parser	2024-07-08 23:19:37 +09:00
hyung-hwan	c4320ac147	wip - change class/instance variable declaration parser	2024-07-08 19:54:16 +09:00
hyung-hwan	cd67f4b337	preparing to handle instance/class variables in a new style	2024-07-06 14:29:07 +09:00
hyung-hwan	6407d3c175	removed the option HCL_TRAIT_LANG_ENABLE_BLOCK, thus removing conditional codes for simplicity. ... changed the compiler to require a block expression as the class body	2024-07-06 12:16:05 +09:00
hyung-hwan	75580f5235	fixed the bug accessing the wrong context in IVAR and CVAR_M instructions	2024-05-31 15:16:31 +09:00
hyung-hwan	c25f0dabdb	compiler fix to prohibit self. or super. in out-of-class method defintion nested in a normal method in a class	2024-05-29 23:19:25 +09:00
hyung-hwan	b4d435a593	compiler improvement to support out-of-class class method or calss instance method definitions. pending more tests	2024-05-26 23:18:26 +09:00
hyung-hwan	35929b8c88	experimenting udi implementation	2024-05-18 13:47:37 +09:00
hyung-hwan	f08ba4cd12	fixed to clear inner data upon an error in the interactive mode	2024-05-16 19:40:43 +09:00
hyung-hwan	803f9b2817	fixed the tv.wcount and tv.s.len restoration logic upon compiliation failure	2024-04-21 02:24:27 +09:00
hyung-hwan	f9bf37f8bf	fixed the lvalue check in the assignment list in read.c ... touched up fnblk handling in comp.c updated more code in hcl-x.c	2024-04-18 23:06:28 +09:00
hyung-hwan	897042f7f7	simplified the CLASS_LOAD instruction by chaining it with a PUSH instruction. now the class name part of the out-of-class method defintion refers to a normal variable	2024-04-13 17:17:15 +09:00
hyung-hwan	7001476e6d	wip - changing class reference implementation in out-of-class method defintion - attempting to allow non-global names as well	2024-04-13 15:15:27 +09:00
hyung-hwan	637e8ba3c4	fixed the compiler's check for block expression after if, elif, else, try, catch	2024-04-13 00:48:23 +09:00
hyung-hwan	2437fadedf	fixed the compiler to check the presense of the exception handler expression in the catch part	2024-04-10 19:48:49 +09:00
hyung-hwan	4be0299de3	some implementation updates to the CLASS_LOAD instruction	2024-04-04 21:16:28 +09:00
hyung-hwan	da4e895f6f	wip - out-of-class method definition	2024-04-01 01:24:00 +09:00
hyung-hwan	e0ba7c6f12	updated the compiler to treat fun/class as defun/defclass if possible	2024-03-31 23:14:17 +09:00
hyung-hwan	a0e47d79f9	wip - tiny change to out-of-tree method defintion handling	2024-03-16 16:36:01 +09:00
hyung-hwan	9ff7c32262	updated test cases ... implementing method defintion outside the class definition block	2024-03-14 23:26:38 +09:00
hyung-hwan	37e0efc74a	separated tuple([] used for assignment) from array(holding data)	2024-03-10 22:38:01 +09:00
hyung-hwan	00ad4dd779	added a test case to check a block expression as a conditional expression for if	2024-03-09 22:48:04 +09:00
hyung-hwan	dd97f3b7f6	adding special handling for binop	2024-02-09 13:07:37 +09:00
hyung-hwan	00438200f9	fixed a test case regarding self and super as a return value	2024-02-08 01:39:21 +09:00
hyung-hwan	48e6df233b	changed ::: to :: to indicate class variables, parent class, retvar	2024-02-04 01:57:53 +09:00
hyung-hwan	c2928615a4	shortened ::* to :*	2024-02-03 18:50:10 +09:00
hyung-hwan	9aa1bde1a1	changed hcl_geterrnum() to HCL_ERRNUM(). ... reintroduced hcl_geterrnum() as a function	2024-02-03 13:36:05 +09:00
hyung-hwan	d339338a40	added some pascal wrapper files	2024-02-02 14:57:46 +09:00
hyung-hwan	aaa6e35787	enhanced the reader and compiler to treat characters and strings prefixed with b and u as a limited range character and a byte array with internal terminating null at the back	2024-01-25 23:48:06 +09:00
hyung-hwan	bc7cbd9ed2	renumbers error testers basing on 5000. ... fixed a compiler bug not checking the lower bound of block depth in find_variable_backward_with_word()	2024-01-23 01:11:13 +09:00
hyung-hwan	b3f363c94f	experimenting with a new line as a terminator like a semicolon. this breaks some test cases as of now	2024-01-18 18:16:05 +08:00
hyung-hwan	c5606262b9	WIP - multi-vars assignment	2024-01-13 14:37:59 +09:00
hyung-hwan	a960af379a	added more context-sensitive error messages upon memory allocation failures in comp.c and read.c	2024-01-06 18:11:39 +09:00
hyung-hwan	3ea6b92b5f	attempt to implement the assignment expression using :=	2024-01-06 13:15:15 +09:00