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505 Commits

Author SHA1 Message Date
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
Calvin Rose
327d2ed849 Remove extra "compile error: " string. 2019-02-23 15:38:49 -05:00
Calvin Rose
115bc6140b Fix NULL ptr issue. 2019-02-22 17:12:34 -05:00
Calvin Rose
b14fcb068b Update janet_pcall interface 
The programmer can now not only get the used fiber, but
provide a fiber to reuse if many calls are made in succession.
 2019-02-22 17:10:24 -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
9d60e8b343 Address issue #54 
Bug when marshalling function environments that were still on a fiber
stack.
 2019-02-22 10:16:32 -05:00
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
beed839d12 Remove the callable? predicate. 
Many times are callable now in some circumstances, so
the predicate is not that useful.
 2019-02-21 20:38:22 -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
8cff3dd2c3 Fix one more warning. 2019-02-21 11:46:39 -05:00
Calvin Rose
df550efb6b Fix MSVC compiler warnings. 2019-02-21 11:34:04 -05:00
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
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
27a274b686 Update some corelib functions. 
Some corelib functions that were created via janet_quickasm
were missing some flags for arity checking, so they were marked as
accepting any arity.
 2019-02-19 23:41:16 -05:00
Calvin Rose
cb002e7b84 Update generating tools to produce stylish code. 
Really small whitespace changes in generated code.
 2019-02-19 21:28:22 -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
Dan Skorupski
ef5f80ad38 Fix indentation, converting some tabs to spaces. 2019-02-19 17:54:13 -06:00
Calvin Rose
dbcbb4466d We don't need to add module/\*headerpath\*. 
We can just dump janet.h into the lib folder as well.
 2019-02-18 22:25:40 -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
8d9a88e759 Add JANET_PATH back in. 2019-02-18 15:31:15 -05:00
Calvin Rose
6af5800d21 Add -m option to command line 
The -m option set the default system path for finding libraries
for that invocation of Janet.
 2019-02-18 15:11:59 -05:00
Calvin Rose
540b326c54 Simpler way to set JANET_PATH at compile time. 2019-02-18 14:48:29 -05:00
Calvin Rose
660a2b41ae Set module/*syspath* to JANET_PATH at build time 
The takes out the hardcoded reference to /usr/local/
 2019-02-18 14:31:23 -05:00
Calvin Rose
07912f5ab2 Update comments in strtod.c 2019-02-17 21:44:58 -05:00
Calvin Rose
ffc14f6019 Oops, peg option issue fixed. 2019-02-17 21:25:30 -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
Calvin Rose
6d5ff43de7 Make amalg build cleaner. 
Don't pull in a global header <janet/janet.h> unless we need to.
 2019-02-16 23:33:24 -05:00
Calvin Rose
3b6ff3c09a Add -c option to main client 
This allows compile janet source modules to images.
 2019-02-16 21:55:53 -05:00
Calvin Rose
0ce5acec89 Begin cleaning up string API. 
Remove string/pretty in favor of buffer/format and string/format. Also
drop string/number, which is more verbose and less flexible than
string/format.
 2019-02-16 15:12:34 -05:00
Calvin Rose
44e31cac5d
Merge pull request #40 from jfcap/string-format 
string/format
 2019-02-16 15:02:47 -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
Calvin Rose
00020ba8ab Whitspace and style changes. 2019-02-16 13:40:51 -05:00
Calvin Rose
1f91ee30fe Make require simpler and module/find more useful. 
This replaces a lot of the functionality in require by moving
it to module/find. module/native-paths and module/image-paths are also
merged into the one module/paths to make it easier to extend. This of
course breaks some of the less important API - module/native-paths no
longer exists.
 2019-02-16 13:21:29 -05:00
J.-F. Cap
a6f022a73d Added string/format function (snprintf like) 2019-02-16 03:29:04 +01:00
Calvin Rose
2e1ec3700d Fix compilier warning on -Os, gcc. 2019-02-15 19:01:47 -05:00
Calvin Rose
9e6b1d1b16 Add images. 
Images are precompiled libraries. They can be created programmatically
via the `write-image` function and then loaded with `require` or
`import`. They can also be run by the command line tool - you must
specify the path to the image without the .jimage extension.
 2019-02-15 18:56:41 -05:00
Calvin Rose
bdf03b4706 Fix unmarshalling integers directly, not through readint. 2019-02-15 14:01:32 -05:00
Calvin Rose
4d96ba3ba9 Merge branch 'master' of github.com:janet-lang/janet 2019-02-15 13:21:00 -05:00
Calvin Rose
f161002390 Address #35 2019-02-15 13:20:20 -05:00
J.-F. Cap
e0d26629e0 Fix buffer (and string) used as callee for indexing. 2019-02-12 23:40:59 +01:00
Calvin Rose
17783c3c3e Add tuple/brackets 
Fix macro expansion via macex for bracketed tuples.
 2019-02-11 18:37:59 -05:00
Calvin Rose
c64e92a5de Add some unused math functions. 
Several functions from the C math library were
forgotten in the math module. These have been
added to the core library.
 2019-02-10 12:03:22 -05:00
J.-F. Cap
c6672e62ac Added math/abs binding 2019-02-10 14:06:10 +01:00
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
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
114a45306d Add more specialization for marshaling integers. 
This decreases the core image size by about 16.5k.
 2019-02-08 10:14:36 -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