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Code Issues 1 Releases Wiki Activity
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5f51476526
Commit Graph

812 Commits

Author SHA1 Message Date
Calvin Rose
5f51476526 Remove a git attribute for linguist. 2019-10-12 22:03:34 -05:00
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
54b66a4199 Add shorthand package name support in jpm. 
Package installation checks in the package listing if
the package name is not a url. The package listsing can be specified
via switch or env variable.
 2019-10-10 18:11:45 -05:00
Calvin Rose
f9d57103f4 Improve peg error on unknown rule. 
This helps a lot when debugging large, failing grammars.
 2019-10-09 17:59:48 -05:00
Calvin Rose
f780df0aa6 Fix single threaded build option with meson. 
By default, was building with the opposite of what was provided.
 2019-10-05 20:35:11 -05:00
Calvin Rose
fede40f279 Relax requirement minimum arity of fn 
A valid `fn` special could have only a parameter list, as
recommended by R. DuPlain.
 2019-10-05 11:53:30 -05:00
Calvin Rose
e9f3dc7d5c Add varfn. 2019-10-03 20:20:42 -05:00
Calvin Rose
944347e828 Fix formatting. 
Run make format.
 2019-09-30 20:00:29 -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
70ffe3b6bd Add slice function to core. 
Returns immutable slices.
 2019-09-24 19:44:36 -05:00
Calvin Rose
339dea9390 Add optional argument functions to c api. 
These are just helpers to make parameters than can be nil with a
default value easier to handle in a consitent way.
 2019-09-24 19:40:49 -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
45dfc7cc96 Fix debug/break search algorithm. 2019-09-22 18:08:38 -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
228d045a06 Fix formatting. 2019-09-22 15:17:06 -05:00
Calvin Rose
803c3fc235 Add line, col to error messages when available. 2019-09-22 15:13:21 -05:00
Calvin Rose
7bee204390 Fix installer. 2019-09-22 13:29:34 -04:00
Calvin Rose
7809f89dfc 1.3.1 Release 
Small changes, mostly just fixing minor bugs.
 2019-09-21 19:15:02 -05:00
Calvin Rose
8e427317cd Add mean function to boot.janet 
Update changelog.
 2019-09-19 21:21:14 -05:00
Calvin Rose
16127fc55c Remove printf in regalloc.c 
This should never be hit unless there is a
bug in the compiler, but should be removed.
 2019-09-15 18:17:43 -05:00
Calvin Rose
97d874f16b Fix small compiler bug (not freeing temp register). 2019-09-15 13:27:49 -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
99f147219a Add put-in. 2019-09-05 13:19:25 -05:00
Calvin Rose
7a13d24e6f Add get-in, update-in, and freeze to core. 2019-09-05 13:11:53 -05:00
Calvin Rose
96a3104fe2 Update to 1.3.0, add jpm.1 2019-09-04 23:44:23 -05:00
Calvin Rose
98eaadf2d1 Simplify peg caching further. 
Remove the multiple caching tables we were using
and use the grammar table for caching. This works
well because we can use raw_get for checking the local cache, and normal
get fro checking the global cache.
 2019-08-30 08:57:45 -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
060d11e4c2 Add Q and q formatters to buffer/format. 
These are similar to P and p, but print values
on a single line for a much more compact version.
 2019-08-24 22:53:45 -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
Calvin Rose
292be33b9d Fix some stack overflow bugs. 2019-08-19 01:19:51 -04:00
Calvin Rose
81789a6930 Add wasm to architectures returned by os/arch. 2019-08-18 10:08:52 -05:00
Calvin Rose
28fb2403d9 Add os/arch to core. 
Also allow setting custom keywords for compiled
os name and architecture name.
 2019-08-18 10:00:04 -05:00
Calvin Rose
54170d92db Add some color to stacktraces in repl. 2019-08-12 19:20:01 -05:00
Calvin Rose
ec62e871dd Update to version 1.2.0. 2019-08-08 18:51:24 -05:00
Calvin Rose
ab782d8896 Add optional default value to get. 
Also update CHANGELOG.md
 2019-08-06 18:12:00 -05:00
Calvin Rose
c84ddefc53
Merge pull request #156 from curist/take-and-drop 
Take and drop
 2019-08-06 17:35:55 -05:00
curist
5802155882 Update take/drop - while/until. 
to be more consistent with take/drop
 2019-08-06 15:33:55 +08:00
curist
ee8a68f7b2 Fix take/drop comments. 2019-08-06 14:25:09 +08:00
curist
61bbeebfba Update take/drop implementation. 
No more preserves input type.
 2019-08-06 14:19:22 +08:00
curist
18da183ef7 Add take/drop. 2019-08-06 14:00:05 +08:00
Calvin Rose
19c6714f06 Fix MSVC warnings and errors. 2019-08-05 20:19:46 -05:00
Calvin Rose
2193193b12 Improve error message on bad method calls. 2019-08-05 19:06:58 -05:00
Calvin Rose
850a2d7f79 Allow method calls on typed arrays. 2019-08-05 18:51:53 -05:00
Calvin Rose
ca5dce5d9f Address #155. 
Fix bug in janet_table_clone that leaked memory.
 2019-08-05 17:52:05 -05:00
curist
d334f070a3 Update several docstrings. 2019-08-05 19:58:51 +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
02ce3031e9 Fix comp case with arity of exactly 5. 2019-08-03 14:53:14 -05:00
Calvin Rose
6caf8d3d56 Make comp create variadic functions. 2019-08-03 13:57:11 -05:00