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96513665d6
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347 Commits

Author SHA1 Message Date
Calvin Rose
96513665d6 Address #641 - add undef combinator. 
The (undef rule :tag) combinator lets a user "scope" tagged captures.
After the rule has matched, all captures with tag :tag can no longer be
refered to by their tag. However, such captures from outside
rule are kept as is. If no tag is given, all tagged captures from rule
are unreferenced. Note that this doesn't `drop` the captures, merely
removes their association with the tag. This means subsequent calls to
`backref` and `backmatch` will no longer "see" these tagged captures.
 2021-02-26 17:25:09 -06:00
Calvin Rose
a5f237993d Don't fail testing when ev disabled. 2021-02-20 10:56:54 -06:00
Calvin Rose
c68264802a Fix #638 - update fiber status in certain cases. 
This fixes a regression from changes to janet_try. In some cases, we
would not update the status of a fiber when signaling, which left the
fiber's status as whatever it had previously. This could lead to strange
control flow issues.
 2021-02-20 10:55:16 -06:00
Calvin Rose
742469a8bc Address #640. 
Allow for a zero length match at the end of a string when using the
to or thru combinators.
 2021-02-19 16:10:03 -06:00
Leah Neukirchen
c16a9d8463 Fix or with zero arguments. 
The value is nil to be consistent for and/or and all/some.
Also add some tests for and/or.
 2021-02-16 19:59:03 +01:00
Calvin Rose
7e2c433abc Fix #636 2021-02-14 14:34:52 -06:00
Calvin Rose
10dcbc639a Immediate instuctions will now call :compare method. 2021-02-08 11:53:25 -06:00
Calvin Rose
dd8de1e9ac
Merge pull request #609 from yumaikas/master 
Change tracev to upscope instead of using let
 2021-01-22 19:02:27 -06:00
Andrew Owen
1fcaffe6b0 Change tracev to upscope, add test 2021-01-21 23:40:28 -07:00
Calvin Rose
49dcc816ae Update os/shell to be non-blocking as well. 2021-01-18 16:44:22 -06:00
Calvin Rose
462e74ef87 Add os/proc-close to close all pipes associated with a subprocess. 
This will not leak handles until the GC runs in most use cases.
 2021-01-16 15:11:07 -06:00
Calvin Rose
a1cc5ca045 Fix #593. 
Also add ev/give-supervisor to the core.
 2021-01-16 07:18:07 -06:00
Calvin Rose
4f2d1cdc00 Go back to a single supervisor channel per fiber. 
We now also use the fiber mask to figure out which flags to wait for.
 2021-01-12 21:35:28 -06:00
Calvin Rose
9078d3bd37 Update CHANGELOG.md 2021-01-11 18:54:50 -06:00
Calvin Rose
5e1a8c86f9 Add more network and subprocess testing with redirection. 2021-01-11 18:32:56 -06:00
Calvin Rose
bf01bf631d More work on windows networking code. 
Remove use of WSARecv and WSASend since for whatever reason
they seem suspect. We may want to revisit this later.
 2021-01-11 18:00:31 -06:00
Calvin Rose
80c5ba32b5 Remove wait from CI testing for networking tests. 
We want to expose any existing race conditions.
 2021-01-11 15:55:12 -06:00
Calvin Rose
f0dbc2e404 Fix subprocess spawning on windows. 
Also fix (:read stream :all)
 2021-01-11 11:10:23 -06:00
Calvin Rose
4df1ac5b23 Fix some issues in os.c to diagnose improve windows subprocess code. 2021-01-11 09:06:39 -06:00
Calvin Rose
11067d7a56 Update module and rem operator for int types. 2021-01-09 14:47:43 -06:00
Calvin Rose
bcba0c0279 Fix #548 - string/split bug. 
Also update docstrings for string/find. The 'skipping'
behavior that was documented only applies to to string/replace-all.
 2021-01-05 18:54:51 -06:00
Calvin Rose
2ca9300bf7 Add sort tests. 2021-01-03 16:45:37 -06:00
Calvin Rose
87badc71d2 Remove :generate verb from loop. 
Instead, one case use `:in` as with otehr data structures.
 2021-01-03 16:38:38 -06:00
Calvin Rose
115556fcf2 Merge branch 'ev_execute' 2021-01-03 11:48:00 -06:00
Calvin Rose
62f783f1dc Merge branch 'master' of github.com:janet-lang/janet 2021-01-03 09:26:31 -06:00
Calvin Rose
9e42ee153c Merge branch 'master' into HEAD 2020-12-30 12:19:13 -06:00
Calvin Rose
2357b6162f Update test-install target. 2020-12-26 15:42:13 -06:00
Calvin Rose
25ded775ad Add array/clear. 
Also improve map, find-index, and find to work on data structures
which do not defined length.
 2020-12-18 12:37:58 -06:00
Michael Camilleri
77b79e9899
Update (parser/where) to support optional line and column 2020-12-15 14:12:33 +09:00
Calvin Rose
eab5f67c5c Fix buffer with NULL data pointer issue. 
Simply prevent buffers from ever having a NULL data pointer.
 2020-12-13 09:33:57 -06:00
Calvin Rose
6020106000 Address #529 2020-12-11 19:21:54 -06:00
Calvin Rose
811a5d93f4 Prevent some potential bad characters in test out. 2020-12-06 17:10:18 -06:00
Calvin Rose
0f16f21677 Make builds deterministic again. 
Also prevent marshal from creating multiple copies of
a function - (marshal function pointer before function def pointer).
 2020-12-06 16:32:23 -06:00
Calvin Rose
cbdea8f331 Make os/execute cooperate with ev module. 
os/execute, os/proc-wait do not block (currently posix only).
This uses the self-pipe trick to turn signals into a pollable entity.
 2020-11-29 15:36:21 -06:00
Calvin Rose
7aa4241662 Add testing for the new reindent behavior. 
This also provides a reference function to reimplement
the behavior in Janet.
 2020-11-28 12:18:36 -06:00
Calvin Rose
776ce586bc Add line and column combinators to peg. 
These capture the line and column number of the current position
in the matched text. This is useful for error reporting as well
as indentation checking.

This works by lazily creating an index on first use that stores all
newline character indices in order. We can then do a binary search on
this to get both line number and column number in log(n) time.
This is good enough for most use cases and doesn't slow down the common case at all
- these will not be commonly used patterns in a hot loop so it is not worth to try and
optimize this at all. Constant time look up should be possible but at
the cost of complicating code and slowing down all matching to check for
new lines.
 2020-11-26 18:32:56 -06:00
Calvin Rose
a3e812b86d Fix #505 - bat int64 parsing. 
Fixes an off-by-1 error.

Also makes windows testing hopefully a bit less flaky.
 2020-11-25 09:45:46 -06:00
Calvin Rose
a3f98091c4 Fix #509 
janet_fiber returns NULL if there is a bad arity, check that before
continuing.
 2020-11-23 15:28:28 -06:00
Calvin Rose
cff52ded58 Add JANET_ASYNC_EVENT_CANCEL 
also fix bug that could cause event loop to hang.
 2020-11-16 18:46:59 -06:00
Calvin Rose
1759151875 Change suite 9 test a bit. 2020-11-15 10:12:10 -06:00
Calvin Rose
cdcb774dc8 Add os/pipe and os/open. 
ev/pipe -> os/pipe, and os/open is a wrapper
around the open system call.
 2020-11-15 09:57:29 -06:00
Calvin Rose
dc51bd09f7 Make sure all test logs go to the same stream. 2020-11-14 15:56:48 -06:00
Calvin Rose
12f09ad2d7 Add ev/pipe and move stream code into ev.c 
Also adds a lot to the C API and changes things up.
 2020-11-14 14:29:11 -06:00
Calvin Rose
d6391f2d70 Get windows IOCP working for accept. 
This also changes the api of servers slightly -
in light of having support for ev tasks, it is probably better
to remove the "simple" server code and replace it with some Janet
or remove it all together. While convenient, it has issues with error
handling and rigidity.
 2020-11-08 18:56:13 -06:00
Calvin Rose
307c7e00e2 Merge branch 'master' into ev 2020-10-03 11:09:21 -05:00
Calvin Rose
45feb55483 Add integer parsing to pegs. 2020-09-27 12:19:00 -05:00
Calvin Rose
0a1d902f46 Fix #477 
Make the walk function preserve bracket type, which should fix
threading macro behavior when threading into bracketed expressions.
 2020-09-26 13:28:29 -05:00
Calvin Rose
959a577b5f Merge branch 'master' into ev 2020-09-26 11:50:13 -05:00
Calvin Rose
d1f0a13ddc janet_try macro and janet_restore function. 
This allows catching panics without using pcall.
 2020-09-19 18:47:47 -05:00
Calvin Rose
babfe50550 Merge branch 'master' into ev 
Also add poll implementation for ev.
 2020-09-07 12:52:50 -05:00