30 Commits

Author	SHA1	Message	Date
Irmen de Jong	780443ddab	character literals (strings of len 1) are no longer automatically converted to byte integers	2018-02-11 14:18:22 +01:00
Irmen de Jong	7b2af25a42	much improved constant folding by actually evaluating const expressions	2018-02-07 23:01:47 +01:00
Irmen de Jong	76755cf57d	stuff	2018-02-02 22:42:09 +01:00
Irmen de Jong	dd96cd506d	fixed some optimization destroying parent	2018-01-31 01:38:55 +01:00
Irmen de Jong	9b23bfb85c	builtin functions are now defined as BuiltinFunction in topmost scope	2018-01-30 22:30:05 +01:00
Irmen de Jong	d299742ddf	fixed ast parent pointers	2018-01-30 01:38:37 +01:00
Irmen de Jong	4d70e3d42f	more explicit use of Expression, fixed some optimizations	2018-01-29 23:39:01 +01:00
Irmen de Jong	197a4e503e	improved const var evaluation, more tests, added const_num_val() on certain nodes	2018-01-27 01:07:00 +01:00
Irmen de Jong	3ea0723c3e	compiler	2018-01-21 01:32:50 +01:00
Irmen de Jong	861379c4d7	generalized Ast node tree by giving all classes .nodes attribute	2018-01-18 22:31:16 +01:00
Irmen de Jong	9b77dcc6b8	more semantic code checks	2018-01-16 01:47:55 +01:00
Irmen de Jong	8fc6a5ada9	convert bool to 1/0 and single char to byte	2018-01-15 02:26:36 +01:00
Irmen de Jong	afc4ba8ff0	fixed a bunch of issues	2018-01-15 00:46:27 +01:00
Irmen de Jong	10d0dbe80b	improved sourceref column calculation when dealing with tabs, added more error checks	2018-01-14 18:02:39 +01:00
Irmen de Jong	07387f501a	restructure code generator	2018-01-14 15:18:50 +01:00
Irmen de Jong	ee9a5716b0	vars init	2018-01-14 02:32:03 +01:00
Irmen de Jong	1990f75e98	removed most old stuff	2018-01-13 16:20:26 +01:00
Irmen de Jong	1df28c8091	var dimensions check	2018-01-13 02:13:32 +01:00
Irmen de Jong	62dfdace71	zp variable allocation	2018-01-13 01:19:45 +01:00
Irmen de Jong	614f90fc35	tweaks	2018-01-12 00:55:47 +01:00
Irmen de Jong	534bf2f252	codegen vars	2018-01-11 23:46:31 +01:00
Irmen de Jong	29060f3373	expression	2018-01-10 23:45:10 +01:00
Irmen de Jong	0bb5f98768	code generation	2018-01-10 00:12:25 +01:00
Irmen de Jong	14e36a8708	code generation v2 started	2018-01-09 21:38:19 +01:00
Irmen de Jong	b8506ee7d4	optimize, tests, refactor	2018-01-09 00:05:55 +01:00
Irmen de Jong	12c3ddd207	renames	2018-01-07 23:48:31 +01:00
Irmen de Jong	2f6ef28c80	rename	2017-12-31 03:30:38 +01:00
Irmen de Jong	a5283bfc7b	allow floats in ZP, if_pos and if_neg added, ZP allocations more flexible	2017-12-31 00:54:06 +01:00
Irmen de Jong	2110e7afef	parsing now uses preprocessed symbol table and no longer fixes placeholders in the second parse phase	2017-12-21 22:16:46 +01:00
Irmen de Jong	a228bcd8fc	initial	2017-12-21 14:52:30 +01:00