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563 Commits

Author SHA1 Message Date
Calvin Rose
7d57f87007 Address #1121 - disallow extra splices. 
This turns splices that are ignored into compiler errors. Other
alternatives here should also be considered, for example making this
a compiler warning rather than an error. For example, the latest
spork as of a3ee63c137ee3234987dbbca71b566994ff8ae8c has an error of this
kind, but the resulting program does work correctly.

Also disallow splice propagation - code of the
form (+ 1 (do ;[2 3 4]) 5).
 2023-05-06 13:12:31 -05:00
Calvin Rose
4cc4a9d38b (and ... <truthy-value> true) will return true as per docs. 2023-05-06 10:16:05 -05:00
sogaiu
a9fae49671 Tweak long-string|bytes peg in test suite files 2023-04-30 21:55:43 +09:00
Calvin Rose
4ed3f2c662
Merge pull request #1114 from ianthehenry/drop-from-end 
drop with a negative count now drops from the end
 2023-04-24 09:16:10 -05:00
Calvin Rose
b8c936e2fe
Merge pull request #1113 from ianthehenry/catseq 
add catseq
 2023-04-24 09:07:38 -05:00
Ian Henry
54b54f85f3
drop with a negative count now drops from the end 2023-04-23 21:39:14 -07:00
Ian Henry
ccd874fe4e
add catseq 2023-04-23 21:20:01 -07:00
Ian Henry
9dc7e8ed3a
peg replacement functions have access to captures 
When peg/replace or peg/replace-all are given a function to serve as the text
replacement, any captures produced by the PEG are passed as additional
arguments to that function.
 2023-04-23 09:15:46 -07:00
Ian Henry
485099fd6e
string and peg replacement functions can now take functions 
Functions will be invoked with the matched text, and their result will be
coerced to a string and used as the new replacement text.

This also allows passing non-function, non-byteviewable values, which will be
converted into strings during replacement (only once, and only if at least
one match is found).
 2023-04-23 08:36:17 -07:00
ML
b6175e4296 Add keep-syntax and keep-syntax! functions 
These functions are designed to make it easier to properly preserve the
sourcemap and tuple type in macros. This commit also modifies the threading
macros to make use of these functions.
 2023-04-07 21:09:52 -04:00
Calvin Rose
aa5c987a94 Change semantics of bracketed tuple equality. 
Comparison between different bracket and normal tuples
will now take into account the delimiter type. This solves strange
non-locality issues in the compiler due to this false equality, and is
more consistent with Janet's otherwise strong equality philosophy.
 2023-03-03 18:24:02 -06:00
sogaiu
3c523d66e9 Add file/tell 2023-02-21 20:19:17 +09:00
Calvin Rose
c55d93512b Add buffer/push-at for easier manipulation of buffers 
buffer/blit is difficult to use, and while buffer/push is the easiet
buffer manipulation function to use it only appends to the buffer.
buffer/push-at lets users manipulate buffers at any index - useful
for buffers used as an in-memory databases, for example.
 2023-02-12 11:26:00 -06:00
Calvin Rose
3e82fdc125 Update symbolmapping code with marshal/unmarshal. 2023-02-03 17:33:11 -06:00
Jona Ekenberg
fa277c3797 added future test for upvalues and symbolslots 2023-02-01 21:26:29 +01:00
Jona Ekenberg
c0c8ab25e6 added symbolslots to asm 2023-02-01 21:12:42 +01:00
Jona Ekenberg
b685bf3026 updated symbolslots-test 2023-02-01 11:46:36 +01:00
Jona Ekenberg
587aa87d28 symbolslots now use janet_v vectors, flat structure 2023-02-01 11:06:33 +01:00
Jona Ekenberg
88813c4f87 initial slotsyms implementation 2023-02-01 09:39:24 +01:00
Calvin Rose
dacbe29771 Allow round-tripping more functions with disasm and asm. 
Nested functions that captured with environments didn't
work well with asm.
 2023-01-30 09:04:42 -06:00
bakpakin
a490937cd9 Add :mingw value when getting the OS setting when compiled with mingw. 2023-01-21 11:50:03 -06:00
Calvin Rose
2093ab2baa Update copyrights. 2023-01-07 15:04:56 -06:00
Calvin Rose
a0f40042cb Update copyright year. 2023-01-07 15:03:35 -06:00
Calvin Rose
76be8006a4 Add channel marshalling. 2022-11-10 16:32:54 -06:00
Calvin Rose
dfc0aefd87
Merge pull request #1028 from autumnull/master 
Made peg 'not' and 'if-not' drop their captures on success
 2022-09-13 15:20:10 -05:00
Calvin Rose
356b39c6f5 Add test case for #1027 2022-09-12 19:00:59 -05:00
Autumn!
9341081a4d Made peg 'not' and 'if-not' drop their captures on success 2022-09-12 23:07:56 +01:00
Calvin Rose
14657a762c Fix peg RULE_SET op code when at tail of string in some cases. 2022-09-05 14:11:03 -05:00
Techcable
e78a3d1c19
Add unit tests for contains? 2022-08-26 21:47:18 -07:00
bakpakin
f8a9efa8e4 Allow binding pre-loaded symbols in windows FFI. 
Mimic the posix RTLD_NOW setting for dlopen by iterating
opened DLLs to look for symbols.
 2022-08-14 13:26:13 -05:00
Calvin Rose
2c927ea768 Add testcase for issue #1005 2022-08-02 12:34:24 -05:00
Josef Pospíšil
515891b035 Add basic test for tabseq 2022-07-02 07:43:28 +02:00
Calvin Rose
cfaae47cea Fix trailing :pack-all or :pack in struct. 2022-06-19 13:06:19 -05:00
Calvin Rose
cbe833962b Remove bad suite0009 test. Close #871 
The issue is that there was no synchronization on writes.
The stability of the test relied on the fact that the server
would read in an entire message in one call to ev/read, which
would _almost_ always happen since the messages are so small.
 2022-06-19 10:01:10 -05:00
Calvin Rose
b5720f6f10 On suite0009 errors for localname/peername, add info 
Tag when the issue in the server or in the client. On windows, sometimes
these seemed to get swapped for strange reason.
 2022-06-19 09:31:43 -05:00
Calvin Rose
d803561582 Fix ffi/defbind for non-lazy bindings. 
Add testing to bind to symbols in current binary.
 2022-06-18 10:14:42 -05:00
Calvin Rose
a1172529bf Fix named arguments with optional args. 2022-06-18 09:46:28 -05:00
Calvin Rose
cff718f37d Add suite0012 stub with delay test. 2022-06-17 17:27:42 -05:00
Calvin Rose
87fc339c45 Add named arguments with the &named symbol. 
Similar to &keys, but more ergonomic.
 2022-06-12 13:53:18 -05:00
Calvin Rose
b3aed13567 Use janet_getnat when non-negative integer needed. 2022-05-05 18:27:29 -05:00
Calvin Rose
a895219d2f Fix #971 - remove to rule optimization 
For to and thru, we need to restore eveytime through the loop since rules need
run with the right captures on the stack, especially if they have any
sort of backrefs.
 2022-04-29 19:15:56 -05:00
bakpakin
427f7c362e Fix os/execute regression. 2022-04-27 22:59:27 -05:00
Calvin Rose
8045e29a52
Merge pull request #932 from ishehadeh/feature/int-to-bytes 
Add int/to-bytes: Serialize int/[su]64 to a buffer
 2022-03-06 13:11:08 -06:00
Ian Shehadeh
bbb3e16fd1 int/to-bytes: return a buffer instead of a tuple 
Buffers make more sense for this function because one of their primary
use cases is working with bytes.
The tuple implementation was an array of floats,  which is less
performant and ergonomic for common operations. (i.e: bit manipulation)

Buffers also have the advantage they are mutable, meaning the user
can write ints to an existing buffer.
 2022-03-05 08:21:53 -05:00
Calvin Rose
d7ea122cf7 Fix #928 - Fix hashing of negative 0. 2022-03-04 21:20:20 -06:00
Ian Shehadeh
6aea7c7f70 add int/to-bytes 
int/to-bytes unpacks the bytes of a 64-bit integer into a tuple.
 2022-03-04 08:48:54 -05:00
Ian Shehadeh
75845c0283 int/to-number: restrict input to JANET_INTMAX/MIN 
Previously int/to-number would fail if the input was outside
the range of an int32.
Because Janet numbers are doubles,
they can safely store larger ints than an int32.
This commit updates int/to-number to restrict the
value to the range of integers a double can hold, instead of an int32.
 2022-02-21 12:54:38 -05:00
Ian Shehadeh
88db9751d7 add int/to-number: converts s64 and u64 to numbers 
(int/to-number value) converts an s64 or u64 to a number.
It restricts the value to the int32 range,
so that `int32?` will always suceeded when called on the result.
 2022-02-20 16:16:52 -05:00
Calvin Rose
a097537a03 Fix #919 - strange quasiquote behavior. 
Nested expression in the quasiquote were being compiled with the "hint"
flag passed to the expression compilation, essentially telling the
compiler to put intermediates into the final slot, possibly overwriting
other intermediate values. This fix removes that flags on any recursive
calls to quasiquote.
 2022-02-09 20:31:10 -06:00
Calvin Rose
06f613e40b Update signature of :missing-symbol hook. 
don't take env table as explicit argument - it is already available
as the env table of the fiber.
 2022-01-27 21:24:01 -06:00
Calvin Rose
61c8c1e8d2
Merge pull request #914 from pyrmont/feature.missing-symbols 
Support looking up missing symbols during compilation
 2022-01-24 18:16:53 -06:00
Calvin Rose
46738825c0 Fix formating on master. 2022-01-21 16:44:11 -06:00
Michael Camilleri
1eb34989d4
Support looking up missing symbols during compilation 2022-01-21 13:07:11 +09:00
Michael Camilleri
2f3b4c8bfb
Consolidate related tests 2022-01-21 13:02:56 +09:00
Ian Shehadeh
651e12cfe4 test nested '& destructure and empty rest array 
This commit adds two new tests for destructure patterns with '&:
- Test that the rest array can be empty
- Test that & can be nested
 2022-01-20 08:54:56 -05:00
Ian Shehadeh
71cffc973d add test: destructure with a nested tuple before & 
This test ensures rest patterns work when
preceded by a more complicated pattern.
 2022-01-19 14:01:28 -05:00
Ian Shehadeh
db631097b1 add support for & _ to match macro 
This commit adds support for using & _ syntax to bind the remaining
values in an array in the match macro.

The commit also adds a few tests for the new syntax in suite0008
 2022-01-19 13:29:34 -05:00
Ian Shehadeh
0d31674166 remove debug print in test suite0001 2022-01-19 12:49:02 -05:00
Ian Shehadeh
cb5af974a4 POC "rest" pattern in destructuring 
Add support for using [& rest] to match the remaining values
in an array or tuple when destructuring.

the rest pattern is implemented by pushing remaining values in the
rhs to the stack once & is found on the lhs.
Then tuple is called and the result is assigned
to the next symbol on the lhs.

This commit DOES NOT implement handling for malformed patterns.
 2022-01-15 14:51:44 -05:00
Calvin Rose
ffadf673cf Merge branch 'master' of github.com:janet-lang/janet 2022-01-08 11:27:48 -06:00
Calvin Rose
5b5a7e5a24 Make top level vars reuse ref cell when redefined at the top level. 
This improves the repl experience while not messing with existing code
very much, if at all.
 2022-01-08 11:27:08 -06:00
Michael Camilleri
30a0c77d19
Fix 'redefs' typo in test suite 2022-01-07 13:28:22 +09:00
Calvin Rose
07ec89276b Disable file read test to help CI. 2022-01-06 20:52:21 -06:00
Calvin Rose
a37dc1af9d Merge branch 'redefs-work' 
- Change the global binding name from :redefs to :redef
- Simplify internal representation of "redefinable bindings"
- Store "redefinable bindings in :ref rather than :value inside the
  environment entries. This makes such bindings more like vars that
  can't be set rather than defs.
 2022-01-06 20:45:20 -06:00
Calvin Rose
03458df140
Merge pull request #898 from pyrmont/feature.redefs 
Support redefinable `def` and `defmacro` bindings using `:redef`
 2022-01-06 20:44:18 -06:00
Calvin Rose
99cfbaa63b Tweaks on redef feature branch. 2022-01-06 20:38:15 -06:00
Ian Shehadeh
8d8a6534e3 add test for calling ev/read on normal fd 
The test is almost identical to the os/open + :write test.
The only difference is the content is read back in with :read, not slurp
 2022-01-06 19:35:30 -05:00
Michael Camilleri
ea9d5ec793
Change metadata keyword back to :redef 2022-01-02 12:35:22 +09:00
Michael Camilleri
ec65f038a8
Support :dynamic-defs dynamic binding 2021-12-29 16:39:00 +09:00
Michael Camilleri
8347439644
Support redefinable bindings 2021-12-18 13:05:16 +09:00
Calvin Rose
8ff2fecb26 Update readme. 2021-12-04 13:25:02 -06:00
Calvin Rose
309c3aaeb8
Merge pull request #867 from pyrmont/feature.custom-out-functions 
Support sending output to a function
 2021-12-04 11:17:58 -06:00
Calvin Rose
6f4af5fef8 Merge branch 'master' of github.com:janet-lang/janet 2021-12-04 10:28:16 -06:00
Calvin Rose
868cdb9f8b Fix channel packing bug. 2021-12-04 10:28:00 -06:00
Grazfather
a69799aa42 Add tests for mapping different length sequences 2021-12-03 20:47:48 -05:00
Josef Pospíšil
e6babd84f7 Fix math/gamma and add math/log-gamma 2021-11-24 10:55:32 +01:00
Calvin Rose
868ec1a7e3 Add test case for missing struct proto 2021-11-23 23:17:24 -06:00
Calvin Rose
a99500aebf Update suite0009 assert again. 2021-11-18 20:46:26 -06:00
Calvin Rose
aa5095c23b Update assert message in suite0009 2021-11-18 20:39:29 -06:00
Calvin Rose
6660c1da38 Don't truncate test output on failures. 2021-11-12 20:06:28 -06:00
Michael Camilleri
4e263b8c39
Support using functions with :out dynamic binding 2021-11-13 01:42:44 +09:00
Calvin Rose
425a0fcf07 Add quoted literal support in the match macro. 2021-11-08 15:33:11 -06:00
Calvin Rose
7205ee5e0a Update test output. 2021-11-06 19:29:15 -05:00
Calvin Rose
72c5db8910 Update test suite to better distinguish functional errors with 
localname/peername.
 2021-11-06 19:19:49 -05:00
Calvin Rose
2aa1ccdd76 Update test helper to be even les noisy. 2021-11-06 11:20:09 -05:00
Calvin Rose
0284df503f Make test output less verbose 2021-11-06 11:01:21 -05:00
Calvin Rose
39c6be7cb7 Fix #861 - parser/produce caused state to be invalid for parser/state. 
parser/produce was leaving a counter in the root state undecremented.
 2021-11-04 19:38:37 -05:00
Calvin Rose
9cc4e48124 Update changelog and allow evaluating streams with dofile. 2021-10-30 14:43:06 -05:00
Calvin Rose
34c7f15d6d Always return port in peername and localname 2021-10-30 10:56:40 -05:00
Calvin Rose
03f99752a7 Merge branch 'master' into struct-proto 2021-10-29 16:42:34 -05:00
Calvin Rose
6e38bf1578 Use more inclusive check for the %j formatter for valid symbols. 
We did not allow arbitrary utf8 to be printed with %j, even though the parser
allows. Thos changes uses the existing built in utf8 detectiotion to
exclude only unprintable symbols from the docstring.
 2021-10-29 11:08:53 -05:00
Calvin Rose
06aa0a124d Add math/gcd and math/lcm to the core. 2021-10-24 11:43:07 -05:00
bakpakin
504411eade Update suite 009 to do read and write in parallel. 2021-09-28 12:05:28 -05:00
Calvin Rose
cccbdc164c Add (number combinator to peg). 
This allows using Janet's number parser without creating
intermediate strings.
 2021-09-19 13:02:16 -05:00
bakpakin
40ef224a95 Update test code. 2021-09-11 10:34:08 -05:00
llmII
21b3e4052c
Don't print stuff in tests, CI looks wacky 2021-09-07 17:21:10 -05:00
llmII
077bf5ebae
Create test case for localname/peername 2021-09-07 07:12:43 -05:00
Calvin Rose
a78cbd91da Address #753 - fix gensym regression. 2021-08-06 16:25:53 -05:00
Calvin Rose
bb5c3773f1 Fix fiber aware combinators to use general iteration instead of fiber 
specifics.
 2021-08-06 16:17:47 -05:00
Calvin Rose
2e641a266d
Merge pull request #752 from sogaiu/get-in-tweak 
Tweak get-in behavior
 2021-08-06 15:14:33 -05:00
Zach Smith
34019222c2 Make take/take-while/take-until fiber-aware 2021-08-06 15:40:29 -04:00
sogaiu
547fda6a40 Add tests 2021-08-06 10:05:34 +09:00
Calvin Rose
e76b8da269 Add semantics for closing channels. 
This makes certain algorithms simpler as channels
now have an explicit lifetime - multiple readers can coordinate
closing without needing to ensure the same number of reads as writes.
 2021-07-30 19:26:42 -05:00
Calvin Rose
f11b2c5a0d
Merge pull request #717 from yumaikas/fix-os-open-write-windows 
Fix os open write windows, and add TerminateProcess calls
 2021-07-24 07:52:40 -05:00
Andrew Owen
e8a86013da Add fixes for :write on filestreams that come from os/open 2021-07-24 02:30:00 -06:00
Calvin Rose
230b734663 Delete jpm and related testing from this repository. 
JPM and related functionality has been moved to it's own repository
and will be versioned separately from Janet. The distribution process
could later be modified to bundle a version of jpm with Janet but this
is perhaps not needed.
 2021-07-15 20:49:41 -05:00
Andrew Owen
12cfda1f58 Add TerminateProcess to janet_proc_gc and os_proc_kill on Windows 2021-07-11 04:05:11 -06:00
Andrew Owen
96b4e71704 Add TerminateProcess to janet_proc_gc and os_proc_kill on Windows 2021-07-11 03:56:08 -06:00
Calvin Rose
da5328bae5 Merge branch 'master' of git.sr.ht:~bakpakin/janet 2021-05-31 15:14:39 -05:00
Calvin Rose
bbae43f259 Update copyright dates. 2021-05-31 13:46:02 -05:00
bakpakin
14fedbf063 Update copyright. 2021-05-31 09:53:52 -05:00
Calvin Rose
4d983e54b5 Initial struct prototype code. 
Also add a number of cfunctions for manipulating structs
with prototypes.
 2021-05-29 11:43:18 -05:00
Calvin Rose
1baab5eb61 Remove typed arrays from the core. 
Typed arrays will instead live in an external jpm nodule.
Also, changes have been made to `jpm` to allow other natives to use the
typedarray headers.
 2021-04-29 12:33:49 -05:00
Lue
64ec9f9cb6
Allow .cc file extension in jpm declare-native 2021-03-25 13:19:05 -04:00
Michael Camilleri
ec2d7bf349
Support adding arbitrary metadata to bindings 2021-03-24 09:38:12 +09:00
Calvin Rose
4fcc8075d4 Release 1.15.3 2021-02-28 13:04:24 -06:00
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