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Code Issues 1 Releases Wiki Activity
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Commit Graph

506 Commits

Author SHA1 Message Date
Calvin Rose
170e785b72 Fix recursion in grammars. 2019-01-14 15:06:35 -05:00
Calvin Rose
e53778d5d8 Remove annoying (fiber) text from stacktrace. 2019-01-14 12:08:36 -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
97a42ea17b Address some windows issues in buffer.c 2019-01-14 00:12:25 -05:00
Calvin Rose
2cd489b9d4 Address windows build warnings. 2019-01-14 00:09:27 -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
282c02c475 Update comments and text. 2019-01-12 20:22:03 -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
1efca2ebe7 Add some preliminary capturing ability to PEGs. 2019-01-11 21:09:49 -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
84fb07dd5a Add quiet option to main client. 2019-01-10 17:10:12 -05:00
Calvin Rose
62cb3f81fe Fix sorting in asm.c. Add README text. 2019-01-09 17:09:16 -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
3ae6f64de5 Fix popen bug. 2019-01-08 21:42:16 -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
b1e0849a2f Restore old status logic - (status checks in run_vm should be using 
the previous status, not the current which is always JANET_STATUS_ALIVE)
 2019-01-08 13:42:29 -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
aa079e3145 Fix parser regression. 2019-01-07 14:49:38 -05:00
Calvin Rose
d64a57297d Update examples, add method like semantics to calling keywords. 2019-01-07 14:47:47 -05:00
Calvin Rose
be85196de8 Add callgrind task to Makefile. 
Unify some parser states.
 2019-01-06 21:49:24 -05:00
Calvin Rose
eae4e0dede Add functionality that allows the set macro to 
take a tuple as an l-value. Remove the old
multi-sym report in anticipation of a different
mechanism.
 2019-01-06 19:33:27 -05:00
Calvin Rose
63dd6d03f4 Fix english 2019-01-06 12:05:40 -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
ef5eed2c21 Add source location to doc macro. 2019-01-06 02:10:56 -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
b626e73d19 Add extra argument to (native) to allow for passing 
in custom environment to add stuff to.
 2019-01-05 23:37:10 -05:00
Calvin Rose
b535c91ee1 Fix native module issue. 2019-01-05 22:52:28 -05:00
Calvin Rose
7b28032f5c More explicit casts to please Microsoft compiler. 2019-01-05 21:58:39 -05:00
Calvin Rose
0fdd404a71 Remove duplicate functionality in string.c 2019-01-05 21:23:44 -05:00
Calvin Rose
1f98eff33a Fix compiler warnings on emscripten. 2019-01-05 20:52:32 -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
5afb00859a More cleanup in vm.c 2019-01-04 21:15:37 -05:00
Calvin Rose
001917f8d9 Begin clean up of vm.c 
Replace the oparg macro with 5 named virtual registers, combine
pc++ with vm_next() macro to be more terse, and move setup and
teardown logic of janet_continue into a separate function.

These changes are preparation for using setjmp/longjmp to do
error handling in the VM. Introducing longjmp for error handling in
the VM would allow it to be used in the C API, which could result in
simpler, more compact code.
 2019-01-04 20:08:43 -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
dd3fc24a1e Make number syntax a bit stricter - no leading underscores 
and no underscores in exponent.
 2019-01-03 12:13:14 -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
58d480539c Fix assembler labels after keyword update. 2019-01-02 19:55:42 -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
29ec30c79f Fix number parsing for bases between 2 and 9. 
Allow multisyms to have number keys.
 2019-01-02 16:39:24 -05:00
Calvin Rose
122312dbf6 Fix some typos and update comments. 2019-01-02 12:21:59 -05:00
Calvin Rose
618f8d6818 Add with-syms and combine bignat_add and bignatr mul 
into a single operation for strtod.c
 2019-01-02 10:23:11 -05:00
Calvin Rose
6b4824c2ab Fix error behavior when calling functions with incorrect arities. 2018-12-30 18:41:44 -05:00
Calvin Rose
8dde89126e Fix -s flag in janet binary. 2018-12-30 18:23:29 -05:00
Calvin Rose
56927e1b81 Fix -e option. 2018-12-30 17:51:15 -05:00
Calvin Rose
9e6254bf56 Rename pre-walk and post-walk to prewalk and postwalk. 2018-12-30 15:34:01 -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
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
28331ad6ab Update buffer/push-integer to buffer/push-word. 2018-12-29 13:07:18 -05:00
Calvin Rose
129ec1e3c5 Don't use initialization syntax {0}. 2018-12-29 12:02:51 -05:00
Calvin Rose
bdcd3a3dbf Update strtod.c, cleaning up code. 
Rename Mant -> BigNat, fix multiply code
so we can use 31 bits per digit.
 2018-12-29 11:29:20 -05:00
Calvin Rose
b06f7226c4 Add number test. 2018-12-29 01:16:54 -05:00
Calvin Rose
2bcedd5920 Remove indexing with numeric constants from janet. 2018-12-28 23:44:39 -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
1ec7f04642 Avoid warning in asm.c on windows. 2018-12-27 13:19:16 -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
6c8da9fe5c Install cook tool when installing janet. 2018-12-25 15:39:24 -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
2c94aa1a6a Update min fiber size. 2018-12-23 23:38:49 -05:00
Calvin Rose
70b4c8ae84 Add some forms ported from clojure/walk 
Add as-> and as?-> macros.
 2018-12-23 19:00:16 -05:00
Calvin Rose
6c91e5fae0 Merge branch 'master' of github.com:bakpakin/janet 2018-12-23 14:13:38 -05:00
Calvin Rose
55c091e898 Update core.janet 2018-12-23 14:13:27 -05:00
Calvin Rose
9723ddb96b Fix string/number issue. 2018-12-22 16:24:08 -05:00
Calvin Rose
cc5b4eac0a Update documentation, fix life example. 2018-12-17 21:28:45 -05:00
Calvin Rose
77ea11c603 Update documentation to include source 
location of bindings.
 2018-12-17 12:06:50 -05:00
Calvin Rose
131ee29190 Add docs target to generate documentation. 2018-12-17 01:41:11 -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
8333c22e8a Update gendoc and fix issue with run-context. 2018-12-16 13:17:30 -05:00
Calvin Rose
e286e82144 Add docstring for make-env 2018-12-15 23:22:51 -05:00
Calvin Rose
8a5ede21f7 Fix some documentation and add beginning of a document 
generating script.
 2018-12-15 23:19:28 -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
b2146a4c1d Update web client. 2018-12-13 21:36:19 -05:00
Calvin Rose
df13a8b967 Fix typo. 2018-12-13 21:16:04 -05:00
Calvin Rose
56e5c19aa9 Add debug/arg-stack, and add slots debug/stack. 
These features should help implementing a debugger.
 2018-12-13 19:23:07 -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
21d4b8fe1f Move tools out of src (src should be 
only code that goes into final binary).
 2018-12-09 17:49:00 -05:00
Calvin Rose
bb918d0fda Update README.md. Prepare for 0.1.0 release. 2018-12-08 18:10:17 -05:00
Calvin Rose
997d5cf2c6 Strip whitespace 2018-12-08 17:56:31 -05:00
Calvin Rose
64d842d2ef Update build script, remove windows build issues. 2018-12-08 17:40:05 -05:00
Calvin Rose
6185af7227 Try to remove build issues on windows. 2018-12-08 17:20:24 -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
bc8be266f5 Update match macro to test for array/tuples and table/structs. 2018-12-08 11:04:19 -05:00
Calvin Rose
b250679789 Move match into core library. 2018-12-08 10:53:22 -05:00
Calvin Rose
b7d44ba742 Fix compiler optimization for if. 
Add pattern matching library.
 2018-12-07 23:57:19 -05:00
Calvin Rose
f2743aca36 Improve pretty printing for table and struct 
entry values.
 2018-12-06 17:26:59 -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
97fade8197 Make eval not the same as eval string. 2018-12-05 20:48:29 -05:00
Calvin Rose
89bd38890e Replace unquote-splicing with a more general splce special form. 
This allows splicing behavior in normal function calls.
 2018-12-05 15:10:04 -05:00
Calvin Rose
484597eaae Remove outer form from loop. 2018-12-05 11:25:36 -05:00
Calvin Rose
bf4dd0da99 Remove some extra commented out code. 2018-12-03 23:23:14 -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
06733cc48d Update webrepl. 2018-11-30 22:54:17 -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
25c50f5026 Fix repl default chunks. 2018-11-30 14:17:10 -05:00
Calvin Rose
464edf729b Re-implement and and or macros to use simple 
imperative loop.
 2018-11-30 13:05:28 -05:00
Calvin Rose
523d909cca Fix bug in pretty printing. 2018-11-30 11:46:05 -05:00
Calvin Rose
f8ab60f487 Add some more array combinators and built in functions. 2018-11-30 11:42:13 -05:00
Calvin Rose
567c4b94ba Update doc for qq. 2018-11-30 02:05:03 -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
b34e9a275c Update whitespace issue. 2018-11-28 16:38:48 -05:00
Calvin Rose
776b256ff7 Remove each command (prefer explicit looping). 2018-11-27 01:42:41 -05:00
Calvin Rose
ea4465f58e Updare examples. Delete ugly iterator example. 2018-11-26 22:09:12 -05:00
Calvin Rose
f860b950fc Fix pointer incorrect pointer manipulation that happened 
to work on a x86-64
 2018-11-26 18:01:50 -05:00
Calvin Rose
3c9aae3a63 Add pretty printing support for classes. 2018-11-26 09:21:24 -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
5b3fc3d2cc Fix multiple predicates in loop macro. 2018-11-23 23:17:45 -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
1e87b01e02 Update makefile. 2018-11-19 15:33:19 -05:00
Calvin Rose
4e689c2279 Add table test. Add :repeat to loop macro. 2018-11-19 14:49:10 -05:00
Calvin Rose
a7860f1dd1 Update pretty printer to remove values 
from seen table.
 2018-11-19 09:57:24 -05:00
Calvin Rose
8520d3f6cb Update pretty printer. 2018-11-19 02:41:52 -05:00
Calvin Rose
71e1584e72 Update loop macro and replace pretty printer 
with C implementation.
 2018-11-19 02:15:21 -05:00
Calvin Rose
1532697b37 Revise 32 bit nanbox implementation. 2018-11-18 16:43:43 -05:00
Calvin Rose
eb314ae903 Remove more casts. 2018-11-18 14:26:52 -05:00
Calvin Rose
4c4eff9390 Replace cast with type pun. 2018-11-18 14:17:50 -05:00
Calvin Rose
7ff74c8ac9 Add more documentation to the loop macro. 2018-11-18 09:55:31 -05:00
Calvin Rose
13d43eb09d Update parser documentation. 2018-11-17 11:59:26 -05:00
Calvin Rose
fcbd24cedc Add lots of documentation for all functions. 2018-11-16 16:24:10 -05:00
Calvin Rose
b20cbdfde6 Add os module documentation. Fix some fiber documentation. 2018-11-16 02:34:50 -05:00
Calvin Rose
945b72468c Add a lot of documentation for functions. 2018-11-16 02:09:38 -05:00
Calvin Rose
c9f76d2673 Emscripten build strange as ever. 2018-11-15 18:56:06 -05:00
Calvin Rose
d186aae1f8 Fix macroexpand function in core. 2018-11-15 18:28:55 -05:00
Calvin Rose
4d119e4e03 Begin adding more complete documentation. 2018-11-15 15:45:41 -05:00
Calvin Rose
d603e0eb8d Fix interleave 2018-11-07 22:56:26 -05:00
Calvin Rose
3ba49ed111 Update core library. 2018-11-07 22:52:49 -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
27eef7094c Add JS interop to web build. 2018-10-17 15:19:54 -04:00