223 Commits

Author	SHA1	Message	Date
Irmen de Jong	d14c61b160	added string.findstr(). string.find() returns 255 if not found. ... also fix string assignment bug for sub args.	2024-03-17 23:18:33 +01:00
Irmen de Jong	a5a918df84	update docs about boolean type	2024-03-12 18:54:56 +01:00
Irmen de Jong	8485b8429f	optimizing +=1/-=1	2024-02-06 23:49:40 +01:00
Irmen de Jong	9aea2b22c4	doc improvement, fixes #120	2024-01-30 19:07:18 +01:00
OODLER	9e33b8b8da	Added a couple of for examples using descending ranges. (#119)	2024-01-16 20:19:05 +01:00
Irmen de Jong	6aed7e429a	allow containment check in a range expression ("run time" range expression)	2024-01-03 01:17:13 +01:00
Irmen de Jong	0e086d788b	removed chained comparisons again, because they caused invalid expression evaluations due to changed semantics.	2024-01-01 16:00:11 +01:00
Irmen de Jong	1c55a6c6dc	shortcutting part one	2023-12-30 03:54:12 +01:00
Irmen de Jong	a0594cbce3	const optimizer now knows about a bunch of library functions, such as math.*	2023-12-28 20:14:13 +01:00
Irmen de Jong	078bfefe41	clarify scoped names a bit more	2023-12-28 16:36:29 +01:00
Irmen de Jong	dfce292294	allow chained comparisons i<x<j (desugared into: i<x and x<j)	2023-12-28 01:18:59 +01:00
Irmen de Jong	2b8f613a00	added %option ignore_unused to suppress warnings about unused vars and subs in that module/block. ... Also improved error for invalid directive.	2023-12-26 23:37:59 +01:00
Irmen de Jong	38a22fbc99	allow %option no_symbol_prefixing also on module scope	2023-12-26 12:31:18 +01:00
Irmen de Jong	4cd9bb8f99	allow Python-style negative array indexing to count from the end	2023-12-23 16:37:28 +01:00
OODLER	09f3fbeb38	doc tweak, adding qualified name example for goto (#116)	2023-12-20 23:51:46 +01:00
Irmen de Jong	a8be94de6b	better error message when attempting to cast a float to integer	2023-12-15 22:28:06 +01:00
Irmen de Jong	332ba8ed7e	don't give error when returning uword value in subroutine that returns STR	2023-12-14 02:48:21 +01:00
Irmen de Jong	08a079a96e	concerns with in for strings	2023-12-11 21:15:48 +01:00
Irmen de Jong	c7c72f00c7	document underscores in numeric literals for grouping	2023-12-09 14:07:42 +01:00
Irmen de Jong	1bdc427d73	multi var declarations ubyte x,y,z	2023-12-08 22:18:21 +01:00
Irmen de Jong	6a639ce533	chained assignments x=y=z=42	2023-12-08 01:07:16 +01:00
Irmen de Jong	8e4319cd5a	module directive %encoding to set the text encoding for that whole file (iso, petscii, etc.)	2023-12-06 23:54:08 +01:00
Irmen de Jong	7d8b42d63e	allow Unicode letters in identifiers: things like 'knäckebröd' and 'π' are now valid identifiers. Added floats.π constant.	2023-12-05 01:36:54 +01:00
Irmen de Jong	6ebd4e821f	improved docs about subroutine scoping, fix possible optimizer crash for inlined sub	2023-12-04 23:23:52 +01:00
Irmen de Jong	2b227b43fe	bmx: error for unsupported file version	2023-12-02 23:56:59 +01:00
Irmen de Jong	ead8c59bda	allow all character encodings on all compilation targets.	2023-12-02 20:59:50 +01:00
Irmen de Jong	c45fbe6310	continue stmt added	2023-11-25 01:14:35 +01:00
Irmen de Jong	42db3085df	improve the way %option merge works, you can now merge your own code with library code for instance.	2023-11-14 23:04:13 +01:00
Irmen de Jong	f68b46fc60	add a %zpallowed option to specify the range of zeropage register that can be used	2023-11-03 00:19:25 +01:00
Irmen de Jong	a48ce35f0b	added %option verafxmuls	2023-10-05 22:06:33 +02:00
Irmen de Jong	989a5a2f8a	some notes about array alignment	2023-10-04 01:10:36 +02:00
Irmen de Jong	ae6eeadf54	doc about range step value has to be a constant	2023-09-25 23:19:32 +02:00
Irmen de Jong	dff1d9e4dd	cleanup range expression doc	2023-08-09 22:58:04 +02:00
Irmen de Jong	4c6a2f5df9	emphasize index value size on pointer var indexing	2023-07-23 00:11:18 +02:00
Irmen de Jong	3bbc00cc8c	more caution notices about symbols in inlined asm	2023-07-22 23:22:06 +02:00
Irmen de Jong	6055b8c3dc	IR: fix forloop codegen for steps != 1	2023-07-10 21:36:44 +02:00
Irmen de Jong	5af1aeb092	added block comment /* ...... */	2023-07-04 00:46:29 +02:00
Irmen de Jong	be64fa674a	doc	2023-07-03 22:44:50 +02:00
Irmen de Jong	acb2ee53bb	Merge branch 'prefixing'	2023-07-02 21:15:30 +02:00
Irmen de Jong	c544b7f5ba	fixing up p8_ prefixing	2023-07-02 21:15:05 +02:00
Irmen de Jong	de5ce0f515	tiny optimization and doc	2023-07-02 11:17:18 +02:00
Irmen de Jong	0a83b51e00	allow more curly brace styles	2023-06-27 01:59:22 +02:00
Irmen de Jong	bb35a80177	%option splitarrays now also at module level	2023-05-31 21:50:41 +02:00
Irmen de Jong	8f864417c4	added %option splitarrays (block level)	2023-05-31 18:49:21 +02:00
Irmen de Jong	bbc02752c9	use split word arrays in various examples, fix codegen issue, docs	2023-05-29 15:34:33 +02:00
Irmen de Jong	fd1e9971e4	asmsub Pc params and returnvalue must be boolean	2023-05-07 22:59:30 +02:00
Irmen de Jong	4274296cf3	api change: new 'cbm' module that now contains the common CBM kernal variables and routines.	2023-05-02 01:19:53 +02:00
Irmen de Jong	50604c25c2	remove obsolete comments, updated links and docs.	2023-04-23 15:13:53 +02:00
Irmen de Jong	cc81d6fe82	remove traces of ** operator	2023-03-22 00:51:58 +01:00
Irmen de Jong	fd25e85d59	added unroll loop construct	2023-03-14 23:37:49 +01:00