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Author SHA1 Message Date
Calvin Rose 3eb0927a2b Add accumulate(2) and reduce2 
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. 
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 
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 
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. 
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. 
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. 
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 
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 
This lets the flychecker work as expected.
 2019-10-24 15:17:19 -05:00
Calvin Rose d47804d222 Add prin, eprint, and eprin functions. 
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. 
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. 
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. 
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) 
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. 
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. 
(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. 
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. 
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. 
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. 
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 
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 
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 
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 
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. 
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 
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 
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 
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. 
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. 
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 
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 
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. 
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. 
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 
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. 
Use the splice special instead.
 2019-02-20 21:08:54 -05:00
Calvin Rose a982f351d7 Address #50 
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. 
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. 
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. 
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. 
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 
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 
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. 
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 
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). 
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 
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 
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, 
and fix some bugs.
 2019-01-12 11:04:47 -05:00
Calvin Rose d7626f8c57 Add more capturing capabilities including substitutions, as well 
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 
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 
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. 
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 
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 ':' 
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 
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. 
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 
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. 
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 
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. 
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. 
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 
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. 
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 
env-lookups to env-lookup
 2018-10-21 11:46:36 -04:00
Calvin Rose 98f2c6feab Add lookups for marshalling and unmarshalling. 
Allow generating lookup tables from the current environment.
 2018-10-21 01:35:07 -04:00
Calvin Rose e8a4e83a0d Update Makefile, json native module, 
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. 
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 
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 
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 
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 
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 
main client.
 2018-02-07 00:44:51 -05:00
Calvin Rose 35ddc70888 Move ast into parser. Map keywords to symbols instead of 
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 
support.
 2018-01-19 16:43:19 -05:00