Dianne Skoll
9bd0055d4d
Add PUSH-FUNCS and POP-FUNCS.
2025-07-24 14:31:12 -04:00
Dianne Skoll
d944ceb32d
Implement clone_expr_tree in preparation for supporting PUSH-FUNCS / POP-FUNCS.
2025-07-24 12:06:23 -04:00
Dianne Skoll
aa3760bc04
Make a bunch of functions static, on the recommendation of cppcheck.
2025-07-22 15:44:57 -04:00
Dianne Skoll
ea5e8c90ff
More const stuff.
2025-07-21 18:46:31 -04:00
Dianne Skoll
af2daa7a87
Use "is_constant" attribute for Var to be consistent with UserFunc.
2025-05-24 10:10:44 -04:00
Dianne Skoll
c5bc459dd9
Add "-du" debugging flag to print a list of variables that were set but never used.
2025-05-23 16:55:10 -04:00
Dianne Skoll
edf26eaa14
Add more "const" debugging messages.
2025-05-23 13:38:38 -04:00
Dianne Skoll
0ec43d570c
Add "const" function, which is the inverse of "nonconst"
2025-05-23 08:47:12 -04:00
Dianne Skoll
95b82a4457
"eval" can itself now be recursive, so we need to guard built-in functions against recursion.
2025-05-22 14:59:08 -04:00
Dianne Skoll
3118f8d2a4
Add "eval()" built-in function.
2025-05-22 13:52:07 -04:00
Dianne Skoll
1d3c1f006f
Take care of some corner-cases of non-const tracking.
2025-05-22 09:35:18 -04:00
Dianne Skoll
af5854d0c6
Improve diagnostic message.
2025-05-21 12:27:08 -04:00
Dianne Skoll
de2d15009f
Document all the non-constant tracking machinery.
2025-05-21 12:23:08 -04:00
Dianne Skoll
1e3657b728
Overhaul how IF/ELSE work so we can track "constant-ness" of variables.
...
We now keep track of whether a variable holds a "constant" value
(ie, a value that will stay the same on successive Remind runs)
so Purge Mode can be more accurate.
2025-05-20 22:11:39 -04:00
Dianne Skoll
e3a6c65983
Fix silly typo
2025-05-20 11:57:20 -04:00
Dianne Skoll
21904e708f
Add "n" debugging flag to diagnose non-constant expressions.
2025-05-20 11:17:04 -04:00
Dianne Skoll
e4a6a5cf01
Properly parse unary '+' operator. It's ignored, essentially.
2025-05-17 11:33:27 -04:00
Dianne Skoll
1be6ff23fb
Optimmize away ! INT_CONSTANT.
2025-05-16 10:48:02 -04:00
Dianne Skoll
4db201945c
Optimize "- INT_CONSTANT" to be simply -INT_CONSTANT rather than (- INT_CONSTANT)
2025-05-16 08:30:44 -04:00
Dianne Skoll
ba224445b1
Allocate 256 expr_nodes in a chunk instead of 64.
2025-03-16 10:55:42 -04:00
Dianne Skoll
04404a252e
Remove check for '%' in parse_atom.
2025-03-13 23:45:21 -04:00
Dianne Skoll
be746f9fa7
Print placeholder args when printing error message for user function invoked with incorrect number of arguments.
2025-03-13 23:33:19 -04:00
Dianne Skoll
917d943953
Avoid memory leak.
2025-03-01 12:01:15 -05:00
Dianne Skoll
471ecff267
Report both starting and ending lines for commands spanning multiple lines because of \-line continuation.
...
This affects error and warning messages primarily. The JSON
interchange format has an additional lineno_start entry for
reminders that span multiple lines. (Historically, lineno
was the *last* line of the reminder statement and I kept
that for compatibility.)
2025-02-16 20:30:16 -05:00
Dianne Skoll
ca56b4c90e
Disallow "\x00"
2025-02-01 10:12:51 -05:00
Dianne Skoll
5c965e2083
Add "\xAB" escapes to string parser.
...
\x followed by one or two hex digits gets converted to that character.
2025-02-01 10:08:12 -05:00
Dianne Skoll
e6ceeee2ec
Add the "INFO" clause to the REM command.
...
Remind unit tests / tests (push) Successful in 33s
Intended to pass additional information to a back-end to use as it wishes.
One example is to add extra info such as locaiton, description, etc. to ical
files.
2025-01-28 15:51:28 -05:00
Dianne Skoll
8d09abc363
Use snprintf in favor of sprintf almost everywhere.
Remind unit tests / tests (push) Successful in 35s
2025-01-22 11:11:08 -05:00
Dianne Skoll
788a09b2cd
Properly fix printing of ^-- here in error diagnosis.
Remind unit tests / tests (push) Successful in 1m36s
2025-01-13 12:55:14 -05:00
Dianne Skoll
542620c188
Allow "did you mean" to be localized.
2025-01-13 11:56:43 -05:00
Dianne Skoll
2b7c582392
Let "here" be localized.
2025-01-13 11:54:14 -05:00
Dianne Skoll
812a2af64b
Better location of the ^-- here marker.
2025-01-13 11:52:55 -05:00
Dianne Skoll
195ed15167
Print ^-- here for a few more error types.
2025-01-07 17:58:03 -05:00
Dianne Skoll
562cec3dc8
Mass-update copyright date to 2025.
2024-12-29 13:47:07 -05:00
Dianne Skoll
5a2914f6c7
Start hash tables with 7 buckets instead of 17; print more detailed hash stats with -ds; consistently use ErrFp instead of stderr
Remind unit tests / tests (push) Successful in 32s
2024-12-14 11:52:16 -05:00
Dianne Skoll
d9796e72e5
Allow error messages to be localized.
2024-12-09 19:55:23 -05:00
Dianne Skoll
cb712ad7e7
Replace the individual hash table implementations with a unified one.
2024-12-09 11:54:52 -05:00
Dianne Skoll
533718b0a0
Massive whitespace cleanups: Untabify everything.
2024-11-08 20:30:13 -05:00
Dianne Skoll
23ec559ddf
Fix typo
2024-10-12 12:47:04 -04:00
Dianne Skoll
7878f6623c
Fix typo
Remind unit tests / tests (push) Successful in 35s
2024-09-16 14:48:57 -04:00
Dianne Skoll
00ad38e5fe
Put N_ERROR at the end.
2024-09-16 14:47:09 -04:00
Dianne Skoll
e032f3315d
Mark a freshly-allocated node of type N_ERROR rather than N_FREE.
2024-09-16 14:41:30 -04:00
Dianne Skoll
a38fd95a90
Add guard against double-free of expr_node.
2024-09-16 14:39:26 -04:00
Dianne Skoll
a20f2b588e
Accept either 12:34 or '12:34' as a time constant.
2024-09-13 13:02:46 -04:00
Dianne Skoll
631e721a96
More helpful error if someone uses '...' around a TIME constant.
2024-09-13 12:46:38 -04:00
Dianne Skoll
4695efaabd
Use DBG macro
Remind unit tests / tests (push) Failing after 28s
2024-09-11 11:53:07 -04:00
Dianne Skoll
c433f42587
Get rid of useless function.
2024-09-11 11:49:04 -04:00
Dianne Skoll
4708e59a43
No need to munch following whitespace.
2024-09-11 11:46:40 -04:00
Dianne Skoll
b054baf590
Stricter tokenization of datetime
2024-09-11 09:01:52 -04:00
Dianne Skoll
152cd4090b
Better error message.
Remind unit tests / tests (push) Successful in 28s
2024-09-09 17:01:56 -04:00
