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67 Commits

Author SHA1 Message Date
Calvin Rose 84ad161f1e Add support for weak references in arrays. 
Also change weak table syntax to not require keyword arguments.
 2023-09-30 10:56:43 -05:00
Josef Pospíšil 7f148522ab Document array/push variadic argument 2023-09-12 09:34:21 +02:00
primo-ppcg bdefd3ba1e update final array index to be -1 2023-07-14 17:34:55 +07:00
Calvin Rose a0f40042cb Update copyright year. 2023-01-07 15:03:35 -06:00
Calvin Rose b3aed13567 Use janet_getnat when non-negative integer needed. 2022-05-05 18:27:29 -05:00
rick2600 7fda7709ff fix negative count passed to cfun_array_new_filled 2022-05-02 12:57:47 -03:00
John Gabriele be24592bc3
array.c docstrings 
Added some backticks around code in docstrings to distinguish from prose.
 2022-04-17 19:35:57 -04:00
Calvin Rose 3715d7a184 Auto update copyright date. 2022-03-21 18:22:59 -05:00
rick2600 591344ca9d fix issue #825 2021-10-05 01:45:59 -03:00
sogaiu 194d645551 Update array.c with new style core function declarations. 2021-07-27 15:34:12 +09:00
John Gabriele 2769a62bb3
Add some clarifying backticks to docs 2021-07-24 16:58:21 -04:00
Calvin Rose 1ef6db16ed Add janet_vm_save and janet_vm_load. 
This lets a user multiplex multiple Janet VMs on a single
thread or process if they are willing to implement context switching
themselves.
 2021-07-16 20:59:03 -05:00
Calvin Rose bbae43f259 Update copyright dates. 2021-05-31 13:46:02 -05:00
Andrew Chambers f4c9064b79 Add config support for custom allocators. 2021-03-23 23:00:48 +13:00
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
Calvin Rose 8763df1cd0 Fix some typos. 2020-09-12 09:38:29 -05:00
Calvin Rose 79f5751375 Add array/trim and buffer/trim. 2020-06-14 17:40:48 -05:00
Calvin Rose 333ae7c4f8 Make amalgamtion the default when building. 
This way we can support fewer build configurations. Also, remove
all undefined behavior due to use of memcpy with NULL pointers. GCC
was exploiting this to remove NULL checks in some builds.
 2020-01-28 23:38:52 -06:00
Calvin Rose a68ee7aac6 Update Copyright 2020. 2020-01-12 10:50:37 -06:00
Calvin Rose ed5027db5d Address #242 
Synchronize critical sections in setenv/getenv/environ.
 2020-01-06 22:41:18 -06:00
Calvin Rose 6c7f376410 Try to remove potential overflow bugs. 
Also make integer to size_t casts explicit rather than relying on
int32_t * sizeof(x) = size_t. This is kind of a personal preference for
this problem.
 2020-01-02 22:08:17 -06:00
Calvin Rose a2c45a697b Address #234 in array.c 2020-01-02 20:27:38 -06:00
Calvin Rose 9dd152dc28 Add features.h for feature test macros. 
Because we use an amalgated build, feature
test macros should be set in a single file that
is included before any other headers, and is placed
at the top of the amalgamated build.
 2019-12-30 19:06:15 -05:00
Calvin Rose e28262f5ab Add array/fill 
This function has similar semantics to buffer/fill.
 2019-12-19 12:58:11 -05:00
Calvin Rose b9f0f14e31 Add array/new-filled 
Similar function signature to buffer/new-filled.
 2019-12-18 13:02:50 -05:00
Andrew Chambers a20e956f6d Explain the logic behind negative slice indices. 2019-12-03 22:05:43 +13:00
Will Clardy 9e1c3e0f41
Add missing documentation for array/ensure's growth parameter 2019-11-28 23:16:32 -05:00
Calvin Rose 026f26f05f Improve error message in slice functions. 
Check the first argument before trying to do range
checks.
 2019-11-05 09:41:30 -06:00
Calvin Rose a18a251d16 Address some issues found in lgtm 
Caught a few potentially issues with overflows, as well as use of
unsafe function localtime.
 2019-10-10 22:59:43 -05:00
Calvin Rose 292be33b9d Fix some stack overflow bugs. 2019-08-19 01:19:51 -04:00
Calvin Rose b18f1e8127 Keep count fo allocated memory via malloc. 
We normally only track memory allocated with janet_gcalloc, but
if only a few very large normal memory blocks are allocated, the GC
will never run. Se simply need to increment a count when we allocate
memory so that the next time we enter the VM, we will be able to
run a collection if needed.
 2019-07-31 00:24:13 -05:00
Calvin Rose d9a4ef05ac Update docstring format. 
Also add :p flag to fiber/new, change implemntation of with-dyns, and
make meson build install static library by default.
 2019-06-08 10:30:43 -04:00
Calvin Rose efb2ab06cb Remove array_init and array_deinit 
These functions made it very easy to create memory
leaks, and are better replaced with functions in vector.h or
simply using non-stack allocated arrays.
 2019-06-05 16:19:51 -04:00
Calvin Rose dde5351d11 Small changes to some doc strings. 2019-05-16 11:43:21 -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 687a3c91f5 Add array/remove and update CHANGELOG. 2019-03-08 10:24:21 -05:00
Calvin Rose 2ea28f29b0 Shut up some warnings from clang's static analyzer. 
Not particularly useful actually, by and large false positives.
 2019-02-22 12:10:27 -05:00
Calvin Rose 9d4effc02e Add make format to format code. 
A consistent style should help with contributors and
readability. We use astyle as the formatter as can make a pretty
good approximation of the current style and my preferred style.

Astyle can be found at http://astyle.sourceforge.net/astyle.html
 2019-02-19 20:51:34 -05:00
Calvin Rose ed72dcf82d Rename the header <janet/janet.h> to <janet.h> 
Makes it easier to use and remember, and makes the
variable `module/*headerpath*` make more sense.
 2019-02-18 20:13:35 -05:00
Calvin Rose fe27df528c Boot core library from image rather than source 
This should speed up start time and reduce malloc/free
usage to about 15% of what is what previously for startup.
The current cost is slightly larger binary as the representaion
of the image is currently less compact than source code.
 2019-02-08 00:44:30 -05:00
Calvin Rose 611543c48b Add source amalgamation 
The amalgamated source concatenates all sources
to a file janet.c which can be used for
embedding janet, much in the same way as sqlite
or mongoose.
 2019-01-24 00:15:58 -05:00
Calvin Rose 6f3bc3d577 Update copyright date, fix types, remove trailing whitespace. 2019-01-06 03:23:03 -05:00
Calvin Rose 5865692401 Surround embedded documentation with a macro so it 
can be disabled in a future build.
 2019-01-06 01:49:56 -05:00
Calvin Rose 338b31f5a2 Add janet_fixarity. Update emscripten source. 2019-01-05 20:45:24 -05:00
Calvin Rose b60e3e302a Update C API to use friendlier functions rather than macros. 
Error handling is implemented with setjmp/longjmp so code
can be more concise. This required a very large but straight forward refactor for all
of the libraries.
 2019-01-05 20:09:03 -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 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 b2a1a4ec9b Add classes to core library. 2018-11-25 15:58:50 -05:00
Calvin Rose 945b72468c Add a lot of documentation for functions. 2018-11-16 02:09:38 -05:00
Calvin Rose 4d119e4e03 Begin adding more complete documentation. 2018-11-15 15:45:41 -05:00