Mike Beller
a4178d4b3c
All tests pass for compare.
2020-06-05 10:51:35 -04:00
Mike Beller
3e423722c6
Actually got the comparisons working for s64 (still need to fix u64)
2020-06-04 18:27:48 -04:00
Mike Beller
01837f2bb6
All tests pass.
2020-06-04 15:27:36 -04:00
Mike Beller
411c5da6d3
compare functions now work for built ins and 'objects'
2020-06-04 13:49:09 -04:00
Mike Beller
7658ea8335
primitive tests working. issues remain with polymorphic.
2020-06-04 12:46:58 -04:00
Mike Beller
81d301a42b
Initial commit of base functionality for compare
2020-06-04 12:23:54 -04:00
Calvin Rose
677737d345
Fixes #412 Lookahead does not move cursor.
2020-05-21 01:22:08 -05:00
Mike Beller
8263789602
Fix issue #408 -- make "next" work for typed arrays, and also fix
...
bug where tarray/new failed to fully check the type of it's last
argument.
2020-05-20 13:30:48 -04:00
Calvin Rose
617338457d
More windows shenanigans with jpm.
...
Cannot remove open file, get rid of double rm.
2020-05-19 20:03:49 -04:00
Calvin Rose
e623690295
Use keywords in the assembly interface.
...
This is simply more idiomatic, removes some unused and undocumented
features of the assembly interface, and simplifies it somewhat.
2020-05-19 13:51:39 -05:00
Calvin Rose
7a84fc4742
Fix infinite loop in some cases.
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Problem - reusing a tainted variable without reinitializing.
2020-05-16 08:28:50 -05:00
Calvin Rose
1add0c7d43
make test-install should be easier to clean.
2020-05-09 10:30:09 -05:00
Calvin Rose
8b5bcaee3c
Add lenprefix combinator to pegs.
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This lets peg match n repeitions of a pattern, where
n is supplied from other parsed input and is not a constant.
2020-05-02 10:39:35 -05:00
Calvin Rose
d2ebf4b52d
Merge branch 'net'
2020-04-26 12:27:37 -05:00
Calvin Rose
da438a93e0
Restore lexicographic comparison of tuples.
2020-04-24 16:51:04 -05:00
Calvin Rose
a87015598c
Make janet_equals and janet_compare non recursive
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This makes these operatios use constant stack space rather
than linear stackspace given the size of the inputs. This is important
to prevent certain parser input from causing a stack overflow - in
general, we try to avoid unbounded recursion.
2020-04-24 16:18:31 -05:00
Calvin Rose
c876e63010
Fix overflow in exponent estimation in strtod.c.
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Found by OSS-Fuzz.
2020-04-21 18:32:59 -05:00
David Korczynski
676a0afe4c
Fixed up very wrong fuzzer to go more for the parser.
2020-04-19 20:36:38 +01:00
David Korczynski
82e052f2ec
Updated the libfuzzer to target marshalling.
2020-04-18 22:04:26 +01:00
Calvin Rose
2904c19ed9
Switch to poll from select.
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Simpler and more flexible interface, and also lets
us use epoll more easily on linux, which is the most important
plantform to optimize for network performance.
2020-04-18 15:22:20 -05:00
Calvin Rose
e202d30835
Use make format.
2020-04-17 13:39:23 -05:00
davkor
4faa129b8e
Added a first fuzzer.
2020-04-13 17:33:58 +01:00
Calvin Rose
ea2811f14f
Merge branch 'master' of github.com:janet-lang/janet
2020-04-11 13:42:34 -05:00
Calvin Rose
8bc2987a71
(struct ...) with duped keys will use last value.
2020-04-11 13:42:25 -05:00
Calvin Rose
1d13095d19
Merge pull request #340 from pepe/get-vs-in-last
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Fix last for empty collection, add tests
2020-04-10 19:03:21 -05:00
Calvin Rose
02f17bd4e4
Add sort-by and sorted-by.
2020-04-09 20:43:51 -05:00
Josef Pospíšil
b63a0796fd
Fix last for empty collection, add tests
2020-04-09 14:35:57 +02:00
Calvin Rose
e6d4e729fb
Keep reference alive so unmarshalled object not collected.
2020-04-06 17:24:52 -05:00
Calvin Rose
b75a22b753
Make JANET_FRAME_SIZE consistent across architectures.
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This means unmarshalling fibers should work across arches.
2020-04-06 12:41:56 -05:00
Calvin Rose
72beeeeaaa
Move funcenv verification to runtime.
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Lazy verification makes it easier to not leave funcenvs
in an invalid state, as well as be more precise with the validation.
We needed to verify the FuncEnvs actually pointed to a stack frame if
they were of the "on-stack" variant. There was some minor checking
before, but it was not enough to prevent func envs from pointing to
memory that was off of the fiber stack, overlapping stack frames, etc.
2020-04-06 10:58:47 -05:00
Calvin Rose
c3c42ef56f
Fix case for #336 .
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Also consider ascii 127 (delete) non-printable for string escapes.
2020-04-06 00:11:22 -05:00
Calvin Rose
a3c55681b2
Address #336 case 6
2020-04-05 21:39:39 -05:00
Calvin Rose
fcc610f539
Address #336 case 4
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Set funcenv fields to NULL before any possible panics.
2020-04-05 19:18:59 -05:00
Calvin Rose
5bbd507858
Address #336 case 3
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Fix error condition for bad abstract types - don't return NULL, panic.
2020-04-05 17:38:14 -05:00
Calvin Rose
b145d47863
Address cases 1 and 2 of #336 .
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Mainly related to not checking ints < 0.
2020-04-05 08:01:18 -05:00
Calvin Rose
87ecdb8112
Change \UXXXXXXXX -> \UXXXXXX and check codepoint max.
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No need to add two extra leading zeros, as the max unicode
codepoint is 0x10FFFF.
2020-04-05 07:09:53 -05:00
Calvin Rose
ae70a03383
Address #306 - Add unicode escapes.
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Unicode escapes have the same syntax as go - \uXXXX or \UXXXXXXXX.
2020-04-04 21:46:08 -05:00
Calvin Rose
a0d61e45d5
Change os/perm-str to os/perm-string.
2020-04-03 15:23:29 -05:00
Calvin Rose
ff163a5ae4
Use modulo instead of remainder for even?/odd?.
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Works better for negative and fractional numbers.
2020-03-28 10:23:28 -05:00
Calvin Rose
65379741f7
Address edge case of reduce2 when ind is empty.
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Same for accumulate 2.
2020-03-27 12:45:40 -05:00
Calvin Rose
3eb0927a2b
Add accumulate(2) and reduce2
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These functions are variations on reduce and can be quite useful.
Improve error message for jpm as well.
2020-03-26 21:35:11 -05:00
Leah Neukirchen
3ee43c3abb
add os/mktime, an inverse to os/date.
2020-03-18 23:45:02 +01:00
Calvin Rose
b0d8369534
Increase reference accuracy of on-stack close envs.
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Using a bitset to indicate which stack values are upvalues, we
can more accurately track when a reference to a stack value
persists after the stack frame exits.
2020-03-18 09:30:10 -05:00
Andrew Chambers
7c4ffe9b9a
Add test cases for closure edge cases.
2020-03-18 15:40:41 +13:00
Calvin Rose
77343e02e9
Fixes #304
...
Add chr macro.
2020-03-10 22:46:50 -05:00
Calvin Rose
a3d4ecddba
Address #301
...
Incorrect bounds checking and offset calculation in buffer/blit.
2020-03-08 20:44:03 -05:00
Calvin Rose
d3b9b8d452
For #293 , correct wildcards in dictinoaries.
2020-03-07 10:13:10 -06:00
Calvin Rose
e0c9910d85
Add :range-to and :down-to to loop.
...
Fully inclusive ranges are generally useful and
do not complicate implementation much.
2020-03-07 09:34:11 -06:00
Calvin Rose
714bd61d56
Address #300
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Check for empty capture stack in replace rule.
2020-03-06 10:05:20 -06:00
Calvin Rose
6123c41f13
Harden semantics for and and or macros.
...
There was perviously a bit of fuzziness on returning false/nil
from these macros that has been removed.
2020-03-06 08:37:59 -06:00
Calvin Rose
47e8f669f5
Fix match behavior for lone nil.
2020-03-05 09:35:00 -06:00
Calvin Rose
734c85d7ef
Properly handle recursion with labels.
...
Use an empty buffer, which has pointer equality semantics, for
tag from a label.
2020-02-23 17:35:01 -06:00
Calvin Rose
59d288c429
Add prompt
and return
.
...
User friendly delimited continuations. While this was doable with
signals before, this does not require C and will play nicely with
existing error handling, defers, and with statements.
2020-02-23 16:46:54 -06:00
Calvin Rose
20d5d560f3
Add bf to main test suite.
2020-02-22 19:18:08 -06:00
Calvin Rose
4fe005e3c3
Add righthand operator overloading.
...
This is like python. Now, we just need to readd fuzzy
comparisons to have what python needs. Overloading
math functions would be neat, too.
2020-01-22 18:59:41 -06:00
Calvin Rose
7c92c64730
Remove mutable operators on inttypes.
...
Mutations break hash table invariants, are a rather
silly performance optimization for a language like Janet.
2020-01-21 17:47:34 -06:00
Calvin Rose
962cd7e5f5
Add when-with and if-with
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This is useful for reading from files.
2020-01-15 22:56:40 -06:00
Calvin Rose
65be9ae095
Add defer and assert to the core.
2020-01-15 22:39:14 -06:00
Calvin Rose
a68ee7aac6
Update Copyright 2020.
2020-01-12 10:50:37 -06:00
Calvin Rose
f0e04e734c
Test for regressions in #249
...
Use two separate natives in compiled executable.
2020-01-12 10:45:59 -06:00
Calvin Rose
3d40c95e80
Add ability to Janet signal from C functions.
...
While C functions are not re-entrant, signaling from a C function
can be used to implement async returns. When resuming a fiber that
signalled from within a C function, the fiber is started after the
instruction that emitted the signal. The resume argument is used
as the return result from the c function.
2020-01-10 20:44:16 -06:00
Calvin Rose
c6b639b939
Add comptime error test.
2019-12-31 12:16:19 -05:00
Calvin Rose
b872ee024f
Add test for issue #232
2019-12-31 11:36:21 -05:00
Andrew Chambers
c2f8441572
Add file/temp.
2019-12-30 12:00:35 +13:00
Calvin Rose
022be217a2
Remove ==, not==, and order[<,<=,>,>=].
...
This unifies equality and comparison checking. Before, we had
separate functions and vm opcodes for comparing general values vs.
for comparing numbers, where the numberic functions were polymorphic and
had special cases for handling NaNs. By unfiying them, abstract types
can now better integrate with other number types and behave as keys.
For now, the old functions are aliased but will eventually be removed.
2019-12-28 16:04:15 -05:00
Calvin Rose
f1afc5b0b4
Address #214
...
This adds several common patterns, which are defined in
boot.janet. This essentially gives more primitive patterns
to work with out of the box.
Fix build when JANET_REDUCED_OS is defined.
2019-12-14 20:39:14 -06:00
Calvin Rose
49954c7a30
Remove top-level unquote for comptime macro
...
True top level unquote currently requires basically double compilation
as it currently stands. Also, implementing such double compilation
looses all source mapping information. This is a compromise
implementation that makes it clear that this works differently than
a true top-level unquote.
2019-12-04 19:53:13 -06:00
Calvin Rose
2487162ccf
Add top level unquote and macro envs.
...
This improves macros that eval their arguments and
makes them easier to write.
2019-12-04 18:39:13 -06:00
Calvin Rose
4199c42fe2
Add support for nested quasiquotation.
...
This brings Janet more in line with Scheme,
Common Lisp, and Clojure.
2019-12-04 16:40:53 -06:00
Calvin Rose
70328437f1
Add math/rng-buffer.
...
Allow math/seedrandom to use buffer as seed.
2019-12-03 20:33:21 -06:00
Calvin Rose
600bed9f6d
Merge pull request #209 from andrewchambers/cryptorand2
...
Add os/cryptorand.
2019-12-03 19:12:32 -06:00
Andrew Chambers
0ac5b243c7
Add os/cryptorand.
2019-12-04 14:02:37 +13:00
Andrew Chambers
9911c90b1d
Handle missing get case.
2019-12-04 13:58:21 +13:00
Andrew Chambers
5ae520a2c9
Integers convert to plain number strings.
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A user can use (type n) to find the true type, the old behavior did not
seem useful for most uses of the string function.
2019-12-01 23:10:52 +13:00
Andrew Chambers
ded08b6e1e
Add truthy? to core.
2019-12-01 14:34:41 +13:00
Calvin Rose
688d297a18
Address Issue #184 .
...
Fix strtod.c with better range checking to prevent DOS.
2019-11-28 23:23:37 -05:00
Andrew Chambers
07db4c530e
Add os/environ.
2019-11-28 19:00:52 +13:00
Calvin Rose
74d51ab08b
Address issue #180 - string/check-set
...
Fix the function and add test to further clarify that
implementation is correct. Also fix empty string case.
2019-11-25 20:33:16 -06:00
Andrew Chambers
976dfc7195
Minor fixes for parser
...
Check length before dereferencing buffer in tokenchar.
Check keywords are valid utf-8.
Fix minor typos.
2019-11-24 08:19:04 +13:00
Calvin Rose
16f6261b44
Improve randomness of numbers from new rng.
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First few numbers are very biased.
2019-11-10 17:44:59 -06:00
Calvin Rose
6b76ac3d18
Fix bug when appending buffer to self.
...
janet_to_string_b had a bug when printing buffers.
2019-11-10 14:57:09 -06:00
Calvin Rose
719f7ba0c4
Default to UTC for date.
2019-11-09 16:57:21 -06:00
Calvin Rose
8911daaf6c
Add --test flag to jpm.
...
Also test some select packages when testing installation.
This is used in CI to make sure that versions of Janet work with
the most libraries.
2019-11-09 10:03:56 -06:00
Calvin Rose
aee1687215
Add RNG functionality to the math/ module.
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The new RNG wraps up state for random number generation, so
one can have many rngs and even marshal and unmarshal them.
Adds math/rng, math/rng-uniform, and math/rng-int.
Also introduce `in` and change semantics for
indexing out of range. This commit enforces stricter
invariants on keys when indexing via a function call
on the data structure, or the new `in` function.
The `get` function is now more lax about keys, and will
not throw an error when a bad key is used for a data structure, instead
returning the default value.
2019-11-08 17:40:04 -06:00
Calvin Rose
9b605b27bd
Address #174 - fix string/trim
2019-11-08 08:47:37 -06:00
Calvin Rose
6ceaf9d28d
Add with-vars
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This helps for temporarily setting vars in a safe
manner that is guaranteed not to leave vars in a bad state
(assuming that a fiber does not emit debug or use signal and
is never resumed).
2019-10-31 21:58:43 -05:00
Calvin Rose
2541806dc1
Fix suite7 failing when run with no docstrings.
2019-10-29 18:28:41 -05:00
Calvin Rose
d28925fdab
Relax type checking when fuction position is nil
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This lets the flychecker work as expected.
2019-10-24 15:17:19 -05:00
Calvin Rose
d47804d222
Add prin, eprint, and eprin functions.
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The print family of functions now writes output
to an optional buffer instead of a file bound to :out.
This means output can be more easily captured an redirected.
2019-10-19 09:44:27 -05:00
Calvin Rose
655d4b3aad
Fix test.
2019-10-13 08:00:43 -05:00
Calvin Rose
5f51476526
Remove a git attribute for linguist.
2019-10-12 22:03:34 -05:00
Calvin Rose
7910a5feef
Add compile time arity checking.
...
This should help catch a number of errors, but it
is a very shallow implementation of type checking. It will
catch some common misuses of functions at compile time
rather than runtime.
2019-09-30 19:50:42 -05:00
Calvin Rose
b26a7bb22a
Disallow the empty string for some string fns.
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This will prevent these functions from being run
with empty strings, which usually produces useless
output, as the internal string search algorithm will
never "find" empty strings. This is by design, as it is
not always obvious which empty strings should be found in
the search text.
2019-09-24 13:23:18 -05:00
Calvin Rose
8cda06b995
GCC seemed to not fill array of computed gotos.
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This is expected as per the C standard, but segfaulted
unless all 255 labels were added.
2019-09-22 17:56:33 -05:00
Calvin Rose
a8afc5b81f
Sourcemapping uses line, column instead of offsets.
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This should be friendlier to most users. It does, however, mean
we lose range information. However, range information could be
recovered by re-parsing, as janet's grammar is simple enough to do this.
2019-09-22 17:18:28 -05:00
Calvin Rose
39f1d81fd4
Use :length method for (length abstract)
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Also adds the janet_lengthv API call. This is
needed because janet_length returns a 32 bit integer, where
as lengthv lets us return larger values (useful for typed arrays).
janet_mcall is an api function that should make it easier to call
a janet method from C code. It shares a similar signature with
janet_call.
2019-09-08 19:26:16 -05:00
Calvin Rose
54a04b5894
Fix some more recursion issues with pegs.
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A keyword reference only counts as visited if we have
it as cached in the memoized->table, and we know it was
originally referenced from the same grammar table. If these
two conditions are true, then compilation must work correctly.
Also add janet_table_get_ex.
2019-08-29 19:56:04 -05:00
Calvin Rose
8bc8709d0e
Try to address memoization problem in pegs.
2019-08-29 19:09:43 -05:00
Calvin Rose
05695a35c7
Fix test-install after removing cook.
2019-08-28 21:05:34 -05:00
Calvin Rose
133ad0d355
Add test for longstring matcher using backmatches.
2019-08-24 19:02:55 -04:00
Calvin Rose
711fe64a51
Add backmatch operator to pegs.
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(backmatch [tag?]) is similar to a back reference in regular expressions
(NOT to backwards capture in a peg). It only matches a pattern if
it exactly matches the text of the last capture. It does not consume
or push any captures to the capture stack.
2019-08-24 18:57:01 -04:00
curist
5802155882
Update take/drop - while/until.
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to be more consistent with take/drop
2019-08-06 15:33:55 +08:00
curist
18da183ef7
Add take/drop.
2019-08-06 14:00:05 +08:00
Calvin Rose
44e752d737
Add shorthand function literals to janet.
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These are similar to the function literals from Clojure
(also Fennel), and should make short functions for maps, filters, etc.
easier to write.
2019-08-04 12:25:52 -05:00
Calvin Rose
5c83ebd75d
Update test suites.
2019-08-03 14:56:02 -05:00
Calvin Rose
8bbe518696
Executables linking to natives working on linux.
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This involves a bunch of machinery in cook.janet
and even a little bit in the janet C API.
2019-07-28 13:27:20 -05:00
Calvin Rose
cc07ff987d
Fix normal native building and make test-install.
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Add executable generation testing to make test-install.
2019-07-27 09:53:28 -05:00
Calvin Rose
0d3986abbb
Update cook and add an install test.
2019-07-19 19:40:51 -05:00
Calvin Rose
e0fe8476aa
Address issue #143
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Fix some logic in module/expand-path.
2019-07-15 17:39:50 -05:00
Calvin Rose
e528b86a2a
Ensure no carriage returns end up in doc strings.
2019-07-12 09:14:37 -04:00
Calvin Rose
894877a0e3
Address issue #142
...
Also add janet_wrap_number_safe to API.
2019-07-12 07:23:24 -05:00
Calvin Rose
3928136670
Begin update to 1.1.0.
2019-07-08 18:16:17 -05:00
Calvin Rose
0dcae6c3d6
Update regression test.
2019-07-07 23:23:45 -05:00
Calvin Rose
affcb5b459
Address #137
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Fix compiler bug when compiling desturctured bindings in a top-level
def or var. Also introduce janet_table_clone API call to make this
easier.
2019-07-07 23:18:39 -05:00
Calvin Rose
b8032ec61d
Add propagate function and opcode
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This allows better stacktraces when manually intercepting
signals to clean up resources. Also allows functionality
from Common Lisp's unwind-protect, such as calling cleanup code
while unwindinding the stack, restarting on certain signals, and
just in general having more control over signal and signal propagation.
Also fix a bug encountered while implementing with-resource in the
compiler. Desturcturing arguments that were not the last argument
would often result in bad code generation, as slots used to destructure
the earlier arguments would invalidate the later parameters. This is
fixed by allocating all named parameters before doing any destructuring.
2019-06-24 12:44:13 -04:00
Calvin Rose
4b4fe80404
Be more complete with JANET_NO_SOURCEMAPS
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This actually removed sourcemaps, not just
the top level annotation in bindings.
2019-06-20 11:55:52 -04:00
Calvin Rose
cf05ff610f
Add some fixes for serializing complex grammars.
2019-06-19 23:23:27 -04:00
Calvin Rose
fc46030e7d
Add options to not include docstrings in binary.
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This lets us build a smaller binary. The minimal tested
binary on x86-64 (with -Os, -s, and all options that shrink binary size
turned on) is about 240 kB.
2019-06-19 19:43:38 -04:00
Calvin Rose
ff3bb66272
Add some test cases for module/expand-path
2019-06-19 12:48:29 -04:00
Calvin Rose
9ba8728176
Update module system.
...
Add relative imports and path normalization. This should
help towards a more composable build/dependency system.
2019-06-18 22:10:13 -04:00
Calvin Rose
e88a9af2f6
Add bytecode verification for peg unmarshaling.
2019-06-18 13:01:49 -04:00
Calvin Rose
446ab037b0
Allow marshaling pegs.
2019-06-17 23:40:02 -04:00
Calvin Rose
b4e25e5597
Add some string/check-set tests.
2019-06-10 14:11:07 -04:00
Calvin Rose
43520ac67d
Add parser/clone. ( #120 )
2019-06-08 17:16:36 -04:00
Calvin Rose
f12f896020
Change test-install
2019-05-28 12:59:21 -04:00
Calvin Rose
698e89aba4
Fix comment macro arity #110
2019-05-25 22:50:15 -04:00
Calvin Rose
3f137ed0b1
Add keyword argument tests
2019-05-24 17:53:34 -04:00
Calvin Rose
a303704a7d
Add some tests for the amalgamated source/
...
Adds tests to Makefile and CI on Poisx platforms.
2019-05-23 10:34:01 -04:00
Calvin Rose
0378ba78cc
Add regression test.
2019-05-20 09:20:50 -04:00
Calvin Rose
232ea22dc5
Add string/triml, string/trimr, and string/trim.
2019-05-10 16:09:49 -04:00
Calvin Rose
bbcfaf1289
Fix use after free bug in buffer/format when printing self.
2019-05-08 15:25:25 -04:00
Andrew Chambers
1759252071
Fix use after free in buffer/push-string.
2019-05-08 10:49:25 -04:00
Calvin Rose
65ac17986a
Address similar issue to #86
...
buffer/blit could trigger a use after free if a buffer is
blitted with itself and modifies its length.
2019-05-08 08:55:43 -04:00
Andrew Chambers
c70d59edee
Add string/has-prefix? and string/has-suffix?.
2019-05-04 10:05:58 -04:00
Calvin Rose
7918add47d
Allow dynamically setting output for printers
...
Some functions like print and debug/stacktrace print
to a file, usually stdout. This file can now be optionally set
via a dynamic variable.
2019-04-16 21:44:19 -04:00
Calvin Rose
2d7df6b78e
Many changes for adding dynamic (fiber-level) scope.
...
- Allow passing a table to fibers, which make fiber level scope easier.
- Add fiber/getenv, fiber/setenv, dyn, and setdyn
- Remove meta, *env*, and *doc-width*
- Some functions changed dignatures, and no longer take an env
2019-04-16 15:41:45 -04:00
Calvin Rose
1596511175
Fix undefined behavior bug with errors.
...
janet_vm_return_reg should only be set when janet_continue
is called. Otherwise, a panic may dump it's error message in
the wrong place, resulting in undefined behavior (often showing
the last return value or worse, segfaulting).
2019-04-10 23:29:40 -04:00
Calvin Rose
d514eab627
Add regression test for #78
2019-04-09 09:14:40 -04:00
Calvin Rose
e239980da7
Quasiquoting bracketed tuples.
2019-03-31 14:15:26 -04:00
Calvin Rose
2c9195b507
More updates to meson
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Redo amalg script so we can more easily run
it from Meson.
2019-03-23 13:50:50 -04:00
Calvin Rose
bad040665f
Renamed bigint -> inttypes / int
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A lot of refactoring larger integer types. Fix a number
of casting errors, but mostly rename things. Also try to
limit use of template-like macros as they bloat the binary
if not used in moderation. We were able to reduce the size of
typed array code as well by using a single view types.
2019-03-18 18:36:53 -07:00
J.-F. Cap
a07d76b264
use custom string to bigint reader in place of strtol
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for better compatibility with default janet number reader
2019-03-18 18:36:53 -07:00
J.-F. Cap
1db6d0e0bc
Trap INT64_MIN / -1 exception
2019-03-18 18:36:53 -07:00
J.-F. Cap
319575c864
bigint operators and some tests
2019-03-18 18:36:53 -07:00
Quan Nguyen
75dc08ff21
Fix nil error on drop-until fn
2019-03-10 12:39:55 -04:00
Calvin Rose
8ba1121161
Add early returns via break.
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Inside a while loop, the argument to
break does nothing as while loops always
return nil.
2019-03-09 22:01:10 -05:00
Calvin Rose
4a111b38b1
Add break special.
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The break special form can break out of both loops
and functions with an early (nil) return. Mainly useful
for generated code in macros, and should probably be discouraged
in user written code.
2019-03-09 17:15:50 -05:00
Calvin Rose
687a3c91f5
Add array/remove and update CHANGELOG.
2019-03-08 10:24:21 -05:00
Calvin Rose
0382dc976b
More code to better integrate with size_t
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Typed arrays use proper size_t support in more
places now.
2019-03-08 00:44:26 -05:00
Calvin Rose
69dcab2b55
Silence some casting size_t to double errors.
2019-03-07 22:44:17 -05:00
Calvin Rose
624be87c97
Add test for :down verb.
2019-03-03 23:55:38 -05:00
Calvin Rose
172261b89f
Add a test-install target to the Makefile
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This target will be used to check if an installation
of Janet is on the PATH, if native modules can be built
and used via the cook module, etc.
2019-03-03 14:48:17 -05:00
J.-F. Cap
fb5119bf43
Added some tests (suite 5)
2019-02-25 18:49:04 +01:00
Calvin Rose
340a6c4d8d
Update marsh.c to use janet_panic for errors.
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Before, we used a local setjmp/longjmp for error handling.
Using janet_panic means errors can be more easily expressive and
code can be smaller.
However, we still need to make vector memory get gc collected, as
panics can cause the runtime to skip janet_v_frees.
2019-02-22 10:12:25 -05:00
Calvin Rose
f4908ebc41
Update issue 53 regression test.
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Some tests did not call assert so did not show up on report.
2019-02-21 19:19:47 -05:00
Calvin Rose
1147482e62
Address #53 - marshalling fiber strangeness
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The unmarshaller was not tracking fibers in references.
2019-02-21 19:11:28 -05:00
Calvin Rose
811b1825cb
Remove tuple/append and tuple/prepend.
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Use the splice special instead.
2019-02-20 21:08:54 -05:00
Calvin Rose
a982f351d7
Address #50
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Issues with range when called with 3 arguments.
2019-02-20 12:07:20 -05:00
Calvin Rose
029394db31
Add buffer/format as well as string/format.
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buffer/format uses the old string/format behavior. `string/format` no
longer requires a buffer, and returns a string.
2019-02-16 13:59:38 -05:00
J.-F. Cap
0f0c415bcf
Adde some tests for string/format
2019-02-16 16:28:10 +01:00
Calvin Rose
bdf03b4706
Fix unmarshalling integers directly, not through readint.
2019-02-15 14:01:32 -05:00
Calvin Rose
c6edf03ae8
Fix some code style, add tuple/type function.
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We need to be able to detect tuple type from janet code, otherwise
tuples will contain hidden state. The tuple/type function is able
to detect the flags in the tuple so the programmer can access them
if needed.
2019-02-09 12:21:11 -05:00
Calvin Rose
f284776490
Address #24
2019-01-28 20:30:45 -05:00
Calvin Rose
38a7e4faf1
Disallow NaN as table/struct key.
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Fix bugs and add tests for denormalized tables
and structs.
2019-01-28 11:50:33 -05:00
Calvin Rose
e755f98300
Address #23
2019-01-25 20:31:08 -05:00
Calvin Rose
b84b0e4828
Expose more of the module system.
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The system path can more easily modified at runtime,
and the module/cache and module/loading tables are now exposed.
Properly cache native modules as well.
2019-01-18 12:04:34 -05:00
Calvin Rose
b4934ceddc
Make parser errors a bit better for files with no closing
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delimiters.
2019-01-17 23:43:46 -05:00
Calvin Rose
2c1b506213
Add tagged captures for a better (more correct) form of look behind.
2019-01-16 22:38:11 -05:00
Calvin Rose
612a245961
More work on peg. Disable indexed backrefs and replace substitution
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with accumulation.
2019-01-16 21:11:55 -05:00
Calvin Rose
4eeadd7463
Add optional form to peg (shorthand for (between 0 1 patt)).
2019-01-15 14:08:03 -05:00
Calvin Rose
3a9b50ea4a
Update peg doc and remame some peg specials.
2019-01-14 22:17:13 -05:00
Calvin Rose
90313afd40
Update PEG documentation and peg syntax.
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Disable tail calls in the root scope for better
stacktraces, as the root scope may contain a single call
to a failing function, as in the case of the test suite.
2019-01-14 20:41:32 -05:00
Calvin Rose
d0ec89c7c1
Update Matchtime captures to not include all of the
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matched text automatically, and fix pattern recursion
in grammars.
2019-01-14 17:44:21 -05:00
Calvin Rose
170e785b72
Fix recursion in grammars.
2019-01-14 15:06:35 -05:00
Calvin Rose
192705113e
Add Matchtime captures to peg (Equivalent to LPegs lpeg.Cmt).
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This allows that pattern to call an external function to
check if some text should match or not. This allows for
matching any possible language a computer can recognize.
2019-01-14 11:45:45 -05:00
Calvin Rose
ff0d3a0081
Compile pegs to bytecode with (peg/compile). Peg
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performance is improved, and peg syntax has been expanded with a few
more keywords.
2019-01-13 23:54:41 -05:00
Calvin Rose
798c88b4c8
Update peg to allow functions over captures. Update C API
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to make janet function calls easier and faster from C (still
needs an object pool for fibers, though). Fix bug in scan-number
and add many more peg tests.
2019-01-12 17:31:15 -05:00
Calvin Rose
83f4a11bf3
Add some more tests, add parameterized captures to patterns,
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and fix some bugs.
2019-01-12 11:04:47 -05:00
Calvin Rose
d7626f8c57
Add more capturing capabilities including substitutions, as well
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as back references for PEGs. More documentation is needed for PEG
syntax, but the amount required will need an external document, not
just a docstring.
2019-01-12 10:16:25 -05:00
Calvin Rose
40845b5c1b
Initial peg implementation. Tree walk interpretted with
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no captures, so not yet ready.
2019-01-11 19:22:24 -05:00
Calvin Rose
16ebb11181
Add buffer/bit functions and buffer/blit. Expose janet_gethalfrange
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in the C api for less duplicated range checking code.
2019-01-09 13:25:51 -05:00
Calvin Rose
5b1a3b8208
Make grammar tool completely generate grammar from scratch.
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Remove grammar from source tree.
2019-01-08 19:59:54 -05:00
Calvin Rose
67f26b7d72
Fix = should have been ==. Add some tests for vm type asserts.
2019-01-08 12:26:01 -05:00
Calvin Rose
d5bab72620
Add a test for making method calls
2019-01-07 14:54:39 -05:00
Calvin Rose
6f3bc3d577
Update copyright date, fix types, remove trailing whitespace.
2019-01-06 03:23:03 -05:00
Calvin Rose
5b62c8e6db
Better working panic implementation and more cleanup in main vm loop.
2019-01-05 00:33:20 -05:00
Calvin Rose
b9c0fc8201
Allow calling keywords and symbols as functions to look
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themselves up in a data structure. Allow calling a data
structure to look up the argument.
2019-01-03 22:48:43 -05:00
Calvin Rose
ddba0010b0
Make test output less verbose.
2019-01-02 23:06:23 -05:00
Calvin Rose
a679f60e07
Add assembly test.
2019-01-02 19:58:27 -05:00
Calvin Rose
e9c94598e6
Add native keyword type to replace symbols with leading ':'
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character.
2019-01-02 19:41:07 -05:00
Calvin Rose
0d4ab7dee0
Add some more test cases for bad arities.
2018-12-30 18:44:00 -05:00
Calvin Rose
6b4824c2ab
Fix error behavior when calling functions with incorrect arities.
2018-12-30 18:41:44 -05:00
Calvin Rose
d724c5b959
Update number representation so that wrapping numbers isn't
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doesn't need to check for NaNs. Change ordering of types.
2018-12-30 12:37:50 -05:00
Calvin Rose
7880d73201
Add some documentation for looping and the loop macro.
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Also add :pairs verb to the loop macro and some more tests.
2018-12-29 17:23:31 -05:00
Calvin Rose
2bcedd5920
Remove indexing with numeric constants from janet.
2018-12-28 23:44:39 -05:00
Calvin Rose
6b95326d7c
First commit removing the integer number type. This should
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remove some complexity and unexpected behavior around numbers in
general as all numbers are the same number type, IEEE 754 double
precision numbers. Also update examples and tests, some of which were
out of date.
Some more testing may be needed for new changes to numbers.
2018-12-27 13:05:29 -05:00
Calvin Rose
17283241ab
Fix bug in compiler with if form under certain conditions.
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Begin bundled 'cook' tool for managing janet projects.
2018-12-25 15:32:42 -05:00
Calvin Rose
99e14a9b70
Rename bitwise operators.
2018-12-16 22:13:48 -05:00
Calvin Rose
03dbd79165
Rename the := special form to set so it does not look like a keyword.
2018-12-16 21:57:32 -05:00
Calvin Rose
bc8be266f5
Update match macro to test for array/tuples and table/structs.
2018-12-08 11:04:19 -05:00
Calvin Rose
11cd1279d7
Update Makefile and fix fiber issues. When
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creating an invalid fiber with the C api, the
program could segfault. This protects against this kind
of segafault.
2018-12-02 15:29:21 -05:00
Calvin Rose
4e4dd31164
Change syntax for namespaces.
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Add quasiquote, unquote, and unquote-splicing
as specials rather than a macro.
2018-11-30 22:49:21 -05:00
Calvin Rose
52c919d96f
Add qq (, uq and uqs) for a quasiquote macro.
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quasiquoting is not (yet) supported as a special
form and has no syntactic sugar.
2018-11-30 01:58:52 -05:00
Calvin Rose
7dbad20150
Update core and some examples to use the new
...
syntax.
2018-11-29 14:03:45 -05:00
Calvin Rose
b0c45fd15e
Multisyms for easier access into structures.
2018-11-29 13:30:59 -05:00
Calvin Rose
8bfea73ee7
Fix web build again, simplify fibers and fiber
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implementation code.
2018-11-26 09:03:26 -05:00
Calvin Rose
b2a1a4ec9b
Add classes to core library.
2018-11-25 15:58:50 -05:00
Calvin Rose
d4ee760b3e
Change format for declaring flexible arity functions.
2018-11-25 14:03:00 -05:00
Calvin Rose
d791077e25
Fix abstract? function.
2018-11-23 15:33:49 -05:00
Calvin Rose
184fe31e0c
Add generator expressions for easier iteration.
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Similar to python generator, but with the same
syntax as the loop macro.
2018-11-20 21:48:06 -05:00
Calvin Rose
92202e1c8b
Add invert and simplify
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env-lookups to env-lookup
2018-10-21 11:46:36 -04:00
Calvin Rose
98f2c6feab
Add lookups for marshalling and unmarshalling.
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Allow generating lookup tables from the current environment.
2018-10-21 01:35:07 -04:00
Calvin Rose
e8a4e83a0d
Update Makefile, json native module,
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and test suite 2.
2018-10-04 17:25:46 -04:00
Calvin Rose
f41dab8f6c
Fix error in string.replace-all
2018-09-29 20:01:57 -04:00
Calvin Rose
5baf70f4c6
Add tests.
2018-09-06 14:22:34 -04:00
Calvin Rose
c8ef2a0d88
Rename to janet
2018-09-05 22:18:42 -04:00
Calvin Rose
45d0597294
Remove apply1 and optimize apply.
2018-08-26 12:53:39 -04:00
Calvin Rose
ecdef8de8b
Working fiber marshaling.
2018-08-24 11:35:08 -04:00
Calvin Rose
f5b4bc4fdf
Add array and tuple versions of map and for.
2018-08-23 11:10:48 -04:00
Calvin Rose
45f8db0360
Add a few more tests.
2018-08-23 10:27:42 -04:00
Calvin Rose
510feeed7f
Allow marshaling of more functions for core.
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Fix indentation in some files.
2018-08-22 21:41:25 -04:00
Calvin Rose
634ec85b07
Fix funcdef flags when marshaling.
2018-08-21 15:07:37 -04:00
Calvin Rose
600292fad4
Working function marhsaling
2018-08-21 14:16:55 -04:00
Calvin Rose
910cfd7ddf
Lots of updates. Function marshaling WIP.
2018-08-19 20:21:27 -04:00
Calvin Rose
e05022f96c
Add some more array tests.
2018-08-11 22:43:04 -04:00
Calvin Rose
06c755c98a
Be stricter with function arity.
2018-08-03 13:41:44 -04:00
Calvin Rose
6b8b21ce77
Clarify closure in loop test.
2018-07-11 22:20:43 -04:00
Calvin Rose
abe7d592aa
More work on closures in loops. Fix loop macro to
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not store bindings as vars.
2018-07-11 22:18:24 -04:00
Calvin Rose
08f6c642d0
Fix not= and odd?
2018-07-08 11:31:24 -04:00
Calvin Rose
547529ebb2
Refactor dst_view_* functions.
2018-07-04 13:21:30 -04:00
Calvin Rose
52492282f2
Case tests.
2018-07-04 01:32:26 -04:00
Calvin Rose
5e2de33ae7
Remove some c functions in favor of bytecode.
2018-07-02 00:12:36 -04:00
Calvin Rose
6822400abe
Fix large function compilation issue.
2018-07-01 15:53:57 -04:00
Calvin Rose
bb406133de
New sourcemaps v1.
2018-06-28 23:37:04 -04:00
bakpakin
23dcfb986e
Allow expressions as keys in destructuring.
2018-06-25 15:34:06 -04:00
Calvin Rose
0cf10946b0
Add first version of marsh (marshaling).
2018-06-12 14:24:45 -04:00
Calvin Rose
2a87dada47
Rename fiber.resume and fiber.yield to
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resume and yield.
2018-06-09 13:08:30 -04:00
bakpakin
eba6242978
Update CMakeLists.txt for tests.
2018-06-08 16:54:08 -04:00
bakpakin
1690fee446
Add failure on top level error.
2018-06-08 15:58:23 -04:00
Calvin Rose
8a346ec655
Add option to cli interface to stop scanning options.
2018-05-26 14:17:44 -04:00
Calvin Rose
8bcb5e0019
Add where clause to list comprehension.
2018-05-23 23:43:48 -04:00
Calvin Rose
68895e27d4
Change import semantics. Fix gc bug with fibers.
2018-05-18 20:53:19 -04:00
Calvin Rose
f295692b50
Update copyright to 2018. Add string methods.
2018-05-17 23:41:20 -04:00
Calvin Rose
c0e373f420
Add some test code and fix sqlite3 native example.
2018-05-17 13:34:11 -04:00
Calvin Rose
51bdc41014
Change fiber signal model to add user signals. This
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should allow easier implementations of eventloops,
threadpools, or custom data flows with fibers.
2018-05-16 22:09:36 -04:00
Calvin Rose
0fd9224e4a
Proper re-entry into debug state nested fibers.
2018-05-16 09:24:34 -04:00
Calvin Rose
932a0324ee
More work on renaming functions. Change long string syntax to use
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backticks. Allow custom masks in fibers for custom error and debug
handling.
2018-05-09 17:01:58 -04:00
Calvin Rose
f47323c915
Change convention for naming modules and functions.
2018-05-08 19:40:28 -04:00
Calvin Rose
104b09d848
Make the -s option more useful.
2018-05-07 01:04:56 -04:00
Calvin Rose
55f0e759d9
Add extra information in repl to show state of parsing.
2018-05-06 23:25:59 -04:00
Calvin Rose
7e63427208
Update strtod.c to be less accepting of some badly formed numbers.
2018-05-06 15:27:52 -04:00
Calvin Rose
027b2a81c2
Shrink the public interface by hiding internal state.
2018-03-31 16:42:41 -04:00
Calvin Rose
0d5b57daee
Remove exit in favor of os-exit.
2018-03-28 21:24:54 -04:00
Calvin Rose
db046fa8bb
Clean up testing code a little bit.
2018-03-25 21:25:33 -04:00
Calvin Rose
a3ed7327c9
Make array literals require preceding @ character.
2018-03-24 12:48:42 -04:00
Calvin Rose
3e1e258546
Fix a compiler bug in the do special form.
2018-03-19 14:51:18 -04:00
Calvin Rose
8da838e12c
Add macros for imperative programming (c style sugar).
2018-03-16 18:31:18 -04:00
Calvin Rose
807f9818a5
Add let macro.
2018-03-11 16:30:38 -04:00
Calvin Rose
2a0dc5f1ad
Switch to assymetric coroutines instead of symmetric.
2018-03-11 15:35:23 -04:00
bakpakin
7f693796ea
Differentiate total order comparison and numeric comparison
2018-02-09 11:57:58 -05:00
Calvin Rose
3e1f031576
Self host the repl, remove linenoise, and selfhost the
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main client.
2018-02-07 00:44:51 -05:00
Calvin Rose
35ddc70888
Move ast into parser. Map keywords to symbols instead of
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strings.
2018-02-03 13:55:55 -05:00
bakpakin
50bfa8de3f
Add boot script which is loaded on start up.
2018-01-31 17:39:18 -05:00
bakpakin
ce5708af98
Switch over to Cmake fully.
2018-01-29 15:46:26 -05:00
bakpakin
b305a7c9bb
Add macros in compiler.
2018-01-28 15:29:47 -05:00
bakpakin
8fe9881187
More work on adding c functions. Added buffer literals again.
2018-01-27 15:15:09 -05:00
bakpakin
5460ff19bf
Begin C Function specialization in the compiler.
2018-01-24 17:59:00 -05:00
bakpakin
42a88de9e7
Add quick asm for adding apply and error to the stl.
2018-01-21 16:41:15 -05:00
bakpakin
911b0b15e8
Fix some bugs with inner closures.
2018-01-21 14:39:32 -05:00
bakpakin
d68eae9592
Add bytecode verification
2018-01-20 17:21:59 -05:00
bakpakin
30f62ca454
Major refactor and restructure. Add CMake for anticipated windows
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support.
2018-01-19 16:43:19 -05:00