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238 Commits

Author SHA1 Message Date
Calvin Rose
082639319e Add colors to repl and string/format. 
This makes the repl look nicer using ANSI
color codes, which are widely supported. The codes
can also be turned off via the -m flag.
 2019-03-24 15:00:22 -04:00
Calvin Rose
cb2caecbb3 Add janetconf.h for configuring builds. 
Rather than edit the Makefile or the janet.h header yourself, use
janetconf.h to configure builds. This has the benefit of making it
easier to configure janet in a persitent but easy way.
 2019-03-22 14:33:30 -04:00
Calvin Rose
94a2084723 Add tostring method for abstract types. 
This lets abstract types customize how they
print for debugging.
 2019-03-19 13:36:26 -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
34849ea7b3 added (u)int64 typed arrays back 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
J.-F. Cap
42a0af3b1b bigint pretty printing 2019-03-18 18:36:53 -07:00
J.-F. Cap
d29e3a1199 first experiment with bigint 2019-03-18 18:36:53 -07:00
rncar
41bb6a9833 Added a getter to the new pointer type. 2019-03-14 14:21:44 -04:00
Calvin Rose
95e54c66b6 Use one tag type true and false 
We moved the literals true and false into one tag
type, so we an extra tag for raw pointer types
(light userdata). These can be used from the C API via
janet_wrap_pointer and janet_unwrap_pointer.
 2019-03-13 14:50:25 -04:00
Calvin Rose
d42bdf2443 Add proper optional arguments. 
Use &opt in the parameter list to get optional arguments.
 2019-03-12 00:23:14 -04:00
Calvin Rose
a363dce943 Allow proper overriding of cfunctions in the core. 
Allow overriding functions in the core libray to provide better
functionality on startup. Used to include our getline function in
the repl but use a simpler version in the core library.
 2019-03-08 11:39:18 -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
c4f6f1d256 janet_marshal_bytes, janet_unmarshal_bytes size_t 
Instead of a int32_t as the length argument, use
size_t to match up better with typearray.c and probably
most idiomatic C libraries.

Janet uses int32_t for length internally for consistency, space
efficiency, ability to fit int32_t in double, and various
other reasons.
 2019-03-07 22:23:46 -05:00
Calvin Rose
021b71ad62 Allow proper serialization of size_t in marsh.c 
Typed arrays used size_t in serialization: C APIs will
also often use it, so it makes sense to add first class support
for it rather than assume it will will fint into an integer.

These changes should quiet some visual studio warnings.

Also make some spacing more consistent.
 2019-03-07 22:08:44 -05:00
Calvin Rose
b07adce2b9 Fix some issues found with -fsanitize=undefined 
Leave in issues with calling memcpy with size=0. If these
become a problem, will probably add a janet_memcpy as memcpy
is used so much in the code without 0 checks.
 2019-03-04 11:17:34 -05:00
Calvin Rose
8cc2c964c1 Add :export option to import 
Also allow NULL ptr to janet_getfile for flags.
 2019-03-02 11:46:31 -05:00
J.-F. Cap
7fef5be3af Merge remote-tracking branch 'upstream/master' into register-corefile 2019-03-02 15:38:31 +01:00
J.-F. Cap
1753f8bc18 Added janet_getfile C API function and revert core/file AT registering 2019-03-02 15:36:34 +01:00
Calvin Rose
7d17159ae4 Make JANET_STACK_MAX configurable option. 
Also double default value from 8192 to 16384
 2019-02-27 16:28:43 -05:00
Calvin Rose
3014a59c3e Fix parse error with comment on last line. 
If a comment is not followed by a newline character, then
we got a false parse error. This is because the comment
state is left on the parse stack when we finished parsing, and
since the parse stack was not emtpy, we assumed an error.

This commit adds the parser/eof function, which lets the parser know
that an eof was reached. Before, we simply added a fake newline
character in some cases, and in the case of reading a file, we did
nothing, hence the bug.
 2019-02-27 13:59:25 -05:00
J.-F. Cap
632b920e97 fix C format 2019-02-24 22:36:35 +01:00
J.-F. Cap
c81bf42f6b Merge remote-tracking branch 'upstream/master' into typed-array-work 2019-02-24 22:25:33 +01:00
J.-F. Cap
4147c0ce1f Added typed array C API 2019-02-24 22:24:18 +01:00
Calvin Rose
9495be328c Be more careful about data alignment 
Alingment issues can happen anywhere we do casting
on pointer types. Be more careful in the peg module about
ensuring that pointers are aligned well.
 2019-02-24 13:43:38 -05:00
J.-F. Cap
9c1c7fb384 Remove AT id use name as tag 2019-02-24 02:51:34 +01:00
J.-F. Cap
af48912f11 Simplify Abstract type introspection 2019-02-24 02:02:54 +01:00
J.-F. Cap
4d3c655058 Merge remote-tracking branch 'upstream/master' into typed-array 2019-02-23 17:36:38 +01:00
J.-F. Cap
2becebce92 fix C source format 2019-02-23 17:13:43 +01:00
J.-F. Cap
0cc6c6ff33 implement typed array marshal/unmarshal and 
generic marshaling capabilities to abstract types.
 2019-02-23 16:58:47 +01:00
J.-F. Cap
7cb1c7cef2 added ta marshalling 2019-02-22 17:41:27 +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
J.-F. Cap
e5a4c6fc2b Merge remote-tracking branch 'upstream/master' into ta-with-marshal 2019-02-22 15:58:47 +01:00
J.-F. Cap
db9ac6dba5 marshal buffer ok 2019-02-22 15:57:48 +01:00
J.-F. Cap
d570aae817 Merge branch 'ta-marshal' into ta-with-marshal 2019-02-22 11:13:12 +01:00
J.-F. Cap
59e4b15fad added some abstract type instrospection capabilities 
registering abstract type in vm_register table
 2019-02-22 10:54:22 +01:00
J.-F. Cap
4d07176f1c work in progress 2019-02-21 20:52:39 +01:00
Calvin Rose
00a47dc0cb Begin work on new memory layout for all objects and GC. 
The layout should actually be very similar to the old layout, but
the code will be much easier to change and should be more portable.
 2019-02-21 11:22:29 -05:00
J.-F. Cap
1d50fd9485 First exeperiments with JS style Binary Typed Arrays 2019-02-21 00:15:48 +01:00
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
Dan Skorupski
ef5f80ad38 Fix indentation, converting some tabs to spaces. 2019-02-19 17:54:13 -06:00
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
1e70c97ef0 Allow enabling/disabling of peg module. 
Use compiler define -DJANET_NO_PEG to turn off the peg module.
 2019-02-17 21:22:03 -05:00
J.-F. Cap
5020a1bae9 Added marshalling code to save tuple_flag 2019-02-09 17:00:35 +01:00
J.-F. Cap
86ba69c16b Merge remote-tracking branch 'upstream/master' into crazy-brackets 2019-02-08 23:45:55 +01:00
J.-F. Cap
5f70024f87 Experimental stuffs with bracket syntax 2019-02-08 21:49:28 +01:00
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
74e1a3273f Add method syntax to parser. 2019-02-05 19:43:41 -05:00
J.-F. Cap
960cf76eb5 Experimental getter/setter for abstract types 2019-02-05 17:14:13 +01:00
Calvin Rose
8a3f512746 Experimental changes to janet_call to make it faster. 
Remove setjmp and fiber creationg from janet_call. This
adds the constraint to janet_call can only be called when there
is already a current fiber.
 2019-02-01 11:56:25 -05:00
Calvin Rose
4bcf6565cd Add parser/insert and bump to 0.4.0 2019-01-31 14:48:28 -05:00
Calvin Rose
c76f4e89d8 Remove redundancies in stacktraces. 
There was an implementation for stacktraces in both
run.c and in core.janet, status-pp. The commit removes
the one in core.janet in favor of the C based stacktrace, which
is exposed via debug/stacktrace. Lots of reshuffling of run-context
ensued as well, which resulted in an api that is a bit cleaner.
 2019-01-30 23:11:12 -05:00
Calvin Rose
c333cbfa55 0.3.0 2019-01-26 21:40:04 -05:00
Calvin Rose
d85892edc8 0.3.1 2019-01-26 21:34:08 -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
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
115ed9cbb9 Move pretty printing to separate file pp.c 
Simplify string.c and remove janet_puts.
 2019-01-09 11:47:29 -05:00
Calvin Rose
2a79d2e749 Remove check for function calls to enable all types, 
even nil. Now any value can be called as a function, usually
looking itself up in an associative data structure.
 2019-01-06 11:56:40 -05:00
Calvin Rose
6f3bc3d577 Update copyright date, fix types, remove trailing whitespace. 2019-01-06 03:23:03 -05:00
Calvin Rose
0fdd404a71 Remove duplicate functionality in string.c 2019-01-05 21:23:44 -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
5b62c8e6db Better working panic implementation and more cleanup in main vm loop. 2019-01-05 00:33:20 -05:00
Calvin Rose
cd6a7793e8 WIP panic functionality. 2019-01-04 23:20:34 -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
d8b0a5ed01 Make parser API more robust - the value queue is now 
distinct from the parse state, and is queried separately.
 2019-01-03 20:48:54 -05:00
Calvin Rose
337a498edb Fix some keyword related issues. 2019-01-02 22:08:51 -05:00
Calvin Rose
5fff36d047 Remove janet_symbol_from_string api function. 2019-01-02 20:50:31 -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
fe22a8db39 Fix 32 bit platforms janet number handling. 2018-12-30 14:23:52 -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
ca9c017ec4 Remove some unnecessary bounds checks. 2018-12-29 20:07:56 -05:00
Calvin Rose
5c84f0f5d9 Work on number code for more expected behavior and better rounding. 
Still needs work and testing.
 2018-12-28 23:32:09 -05:00
Calvin Rose
e9a80d4e4a Bump version, fix doc and typos, update grammar. 2018-12-27 13:36:27 -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
9723ddb96b Fix string/number issue. 2018-12-22 16:24:08 -05:00
Calvin Rose
fb6dd2c83f Add debug functions to janet.h 
Update version to 0.2.0 for next release.
Fix whitespace in build_win.bat
 2018-12-15 13:52:07 -05:00
Calvin Rose
e8c0dcd14e Make source mapping use byte offset instead of line and col 
for better debugging support in repl. Add debug module for better
debugging support.
 2018-12-13 18:46:53 -05:00
Calvin Rose
bb918d0fda Update README.md. Prepare for 0.1.0 release. 2018-12-08 18:10:17 -05:00
Calvin Rose
16e514b351 Update version schema - now have version number 
and build number.
 2018-12-08 14:17:03 -05:00
Calvin Rose
7668cd5772 Don't use generated headers for embedded janet 
code, use object files.
 2018-12-06 14:30:11 -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
a7860f1dd1 Update pretty printer to remove values 
from seen table.
 2018-11-19 09:57:24 -05:00
Calvin Rose
1532697b37 Revise 32 bit nanbox implementation. 2018-11-18 16:43:43 -05:00
Calvin Rose
4c4eff9390 Replace cast with type pun. 2018-11-18 14:17:50 -05:00
Calvin Rose
c9f76d2673 Emscripten build strange as ever. 2018-11-15 18:56:06 -05:00
Calvin Rose
4d119e4e03 Begin adding more complete documentation. 2018-11-15 15:45:41 -05:00
Calvin Rose
2a127af1ca A few fixes to things like macro expand, etc. 2018-11-07 22:27:06 -05:00
Calvin Rose
853a839f6c Add git commit hash to build to get version. 2018-10-31 16:21:21 -04:00
Calvin Rose
ecb9196e7b Fix cfunctions not printing with whole name im some cases. 2018-10-22 01:28:39 -04:00
Calvin Rose
ddc23182e9 No need to set JANET_WALIGN for emscripten builds. 
However, nanbox build should be possible on emscripten
(and fixing alignment problems would probably speed up x86 too).
 2018-10-21 12:54:00 -04:00
Calvin Rose
a20799b59a Change build options for emscripten. 2018-10-21 12:46:10 -04:00
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
c1923c5ada Web assembly build with emscripten. 2018-10-16 23:08:26 -04:00
Calvin Rose
f41dab8f6c Fix error in string.replace-all 2018-09-29 20:01:57 -04:00
Calvin Rose
e963672977 Make the assembler optional during compilation. 2018-09-29 10:58:57 -04:00
Calvin Rose
03b01c6c0b Remove vestigial function declaration 2018-09-26 20:03:57 -04:00