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1016 Commits

Author SHA1 Message Date
Calvin Rose
d0ec89c7c1 Update Matchtime captures to not include all of the 
matched text automatically, and fix pattern recursion
in grammars.
 2019-01-14 17:44:21 -05:00
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
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
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
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
55c091e898 Update core.janet 2018-12-23 14:13:27 -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
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
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
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
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
ecb9196e7b Fix cfunctions not printing with whole name im some cases. 2018-10-22 01:28:39 -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
ba82290bae Fix memory leaks in marsh.c - missing frees. 2018-10-04 17:33:44 -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
9b579c9ce6 Merge code back from correctgc. 2018-09-23 17:53:55 -04:00
Calvin Rose
a92893482b Merge branch 'correctgc' 2018-09-23 17:46:49 -04:00
Calvin Rose
5f7c213c7b Simpler changes to GC that don't kill performance as badly. 2018-09-23 17:46:11 -04:00
Calvin Rose
f5372dd188 Allow use of stack in gc. 2018-09-23 17:35:44 -04:00
Calvin Rose
f0553e9da7 Fix use of gettime 2018-09-22 21:50:43 -04:00
Calvin Rose
7131379021 Update for old osx versions. 2018-09-22 21:46:50 -04:00
Calvin Rose
d9752a9028 Garbage collection no longer blows stack. 2018-09-22 14:59:50 -04:00
Calvin Rose
16ac7ba1a1 Def and var evaluate to useful values. 2018-09-21 14:09:38 -04:00
Calvin Rose
7b9aedc53b I have no memory of this. 2018-09-17 19:14:02 -04:00
Calvin Rose
361a2d5626 Update stuff. 2018-09-12 11:51:23 -04:00
Calvin Rose
3fd6ce5b10 Add string number functionality 2018-09-12 11:44:34 -04:00
Calvin Rose
bcb79ec9b2 Add os.time 2018-09-11 21:33:50 -04:00
Calvin Rose
0389971049 No errors compiling on BU linux (CentOS). 2018-09-10 14:54:12 -04:00
Calvin Rose
a86540a876 Update to work on CENTOS. 2018-09-10 14:21:08 -04:00
Calvin Rose
1ba3aeb3cd Make stacktrace part of public API. 2018-09-09 21:20:33 -04:00
Calvin Rose
56c3b8aa94 Add ability to index into structs and dictionaries generically. 2018-09-09 12:13:32 -04:00
Calvin Rose
08dd06918e Switch to mempcy in some slice functions. 2018-09-07 16:27:57 -04:00
Calvin Rose
2a907f8290 Fix number parsing. 2018-09-06 14:12:10 -04:00
Calvin Rose
c8ef2a0d88 Rename to janet 2018-09-05 22:18:42 -04:00
Calvin Rose
285f2d7ea9 More gracefully handle. 2018-09-03 12:51:57 -04:00
Calvin Rose
75c66ea6dd Refactor native module declarations. marshal can now 
serialize entire environment.
 2018-08-26 14:35:01 -04:00
Calvin Rose
45d0597294 Remove apply1 and optimize apply. 2018-08-26 12:53:39 -04:00
Calvin Rose
ecdef8de8b Working fiber marshaling. 2018-08-24 11:35:08 -04:00
Calvin Rose
b8a6cd84c0 Work on marshaling fiber. 2018-08-24 08:22:43 -04:00
Calvin Rose
f5b4bc4fdf Add array and tuple versions of map and for. 2018-08-23 11:10:48 -04:00
Calvin Rose
5fcb0095d4 Fix hex escapes. 2018-08-23 10:11:19 -04:00
Calvin Rose
1b009b4f1f Fix dst_register. 2018-08-22 22:12:47 -04:00
Calvin Rose
510feeed7f Allow marshaling of more functions for core. 
Fix indentation in some files.
 2018-08-22 21:41:25 -04:00
Calvin Rose
50aefc8865 Preliminary fiber marshaling 2018-08-21 16:36:49 -04:00
Calvin Rose
634ec85b07 Fix funcdef flags when marshaling. 2018-08-21 15:07:37 -04:00
Calvin Rose
600292fad4 Working function marhsaling 2018-08-21 14:16:55 -04:00
Calvin Rose
4e65eede1c Update marsh.c 2018-08-21 13:59:01 -04:00
Calvin Rose
5464fd5173 Fix some bugs. 2018-08-21 13:09:01 -04:00
Calvin Rose
08236af578 Update marsh for functions still WIP. 2018-08-19 20:40:42 -04:00
Calvin Rose
169a3e8498 Merge branch 'master' of https://github.com/bakpakin/dst 2018-08-19 20:26:05 -04:00
Calvin Rose
910cfd7ddf Lots of updates. Function marshaling WIP. 2018-08-19 20:21:27 -04:00
Calvin Rose
f7e7b6333b Update core.dst error handler. 2018-08-17 21:22:46 -04:00
Calvin Rose
d95941597f Fix help. 2018-08-15 22:48:35 -04:00
Calvin Rose
9808680413 Add stuff. 2018-08-13 17:40:55 -04:00
Calvin Rose
48c2654312 Local changes. 2018-08-07 00:54:47 -04:00
Calvin Rose
7e66b37cff Silence some more msvc errors. 2018-08-05 21:39:48 -04:00
Calvin Rose
f3480c1c1d Try to silence some appveyor warnings. 2018-08-05 21:32:32 -04:00
Calvin Rose
44b8c5a8c8 Merge branch 'master' of https://github.com/bakpakin/dst 2018-08-05 21:20:45 -04:00
Calvin Rose
ed2f032c15 Remove cmake build to simplify things. 2018-08-05 21:13:14 -04:00
Calvin Rose
9cad4eb91d Change function arity error message. 2018-08-03 19:46:15 -04:00
Calvin Rose
06c755c98a Be stricter with function arity. 2018-08-03 13:41:44 -04:00
Calvin Rose
a91e29bc1d Fix parser bug. 2018-07-18 15:56:21 -04:00
Calvin Rose
11292c6bb3 Update require to handle natives better. 2018-07-16 22:55:45 -04:00
Calvin Rose
abe7d592aa More work on closures in loops. Fix loop macro to 
not store bindings as vars.
 2018-07-11 22:18:24 -04:00
Calvin Rose
79f84e52fc Work on correcting closures in while loop. 2018-07-11 21:29:39 -04:00
Calvin Rose
90496b99e8 Fix os.getenv error. 2018-07-11 19:11:34 -04:00
Calvin Rose
24f153a3bf Add DST_PATH environment variable for specifying where to look for user libs. 2018-07-11 16:51:21 -04:00
Calvin Rose
55ff1ee7e8 Make range variadic. 2018-07-11 11:57:17 -04:00
Calvin Rose
a1bdc3a023 Better inline for put. Better printing for named functions. 2018-07-10 20:01:39 -04:00
Calvin Rose
5d290a67bf Fix assembler bug. 2018-07-10 07:24:34 -04:00
Calvin Rose
6050a080b6 Fix sum and product. 2018-07-10 06:51:05 -04:00
Calvin Rose
e777dc4304 Improve product and sum 2018-07-09 23:29:15 -04:00
Calvin Rose
1acd2d1de7 Inlining for all built in comparators. 2018-07-09 21:24:22 -04:00
Calvin Rose
b860b0a3c5 Port some cfunctions in math.c to corelib as 
assembled functions.
 2018-07-08 23:10:02 -04:00
Calvin Rose
423ebc937a Fix MSVC compiler error. 2018-07-08 21:14:08 -04:00
Calvin Rose
f232cf28ff Try again with os.clock. 2018-07-08 21:10:15 -04:00
Calvin Rose
5b15ad9ff8 Try and fix os.clock on windows. 2018-07-08 20:54:41 -04:00
Calvin Rose
f92f358279 Make os.clock more meaningful by default. 2018-07-08 19:27:11 -04:00
Calvin Rose
579bfe97df Add status code to os.execute for windows. 2018-07-08 14:22:40 -04:00
Calvin Rose
08f6c642d0 Fix not= and odd? 2018-07-08 11:31:24 -04:00
Calvin Rose
f63d08efbd Work to replace os.execute command with something safe. 2018-07-06 22:00:41 -04:00
Calvin Rose
bfd0c08c8f Sleep can take non integer times in seconds. 2018-07-05 12:55:11 -04:00
Calvin Rose
3d7fff659a Make native modules optional. 2018-07-04 14:00:11 -04:00
Calvin Rose
547529ebb2 Refactor dst_view_* functions. 2018-07-04 13:21:30 -04:00
Calvin Rose
f28172a996 Replace switch with case. 2018-07-04 01:28:31 -04:00
Calvin Rose
1f37919f39 Rename boot.dst to core.dst 2018-07-04 00:21:18 -04:00
Calvin Rose
a018f9f54a Major refactor. Move files around, merge compiler into 
core and other changes, work on inlining many c functions.
 2018-07-03 23:07:35 -04:00
Calvin Rose
17685bd789 Refactor opereduce in cfuns.c 2018-07-02 19:53:35 -04:00
Calvin Rose
5e2de33ae7 Remove some c functions in favor of bytecode. 2018-07-02 00:12:36 -04:00
Calvin Rose
f1e1b89c67 Merge updates. 2018-07-01 15:56:17 -04:00
Calvin Rose
6822400abe Fix large function compilation issue. 2018-07-01 15:53:57 -04:00
Calvin Rose
0bbf7d57b0 Small changes to boot.dst. 2018-07-01 12:44:41 -04:00
Calvin Rose
fde9751eab Move asm into core and rename to asm/disasm (no prefix) 2018-06-29 22:52:55 -04:00
Calvin Rose
28cf753fa2 Source mapping v4 (line and column instead of byte offsets). 2018-06-29 11:13:06 -04:00
Calvin Rose
f93c84c21f Source mapping v3 (performance improvements, better decoupling from parser). 2018-06-29 10:41:26 -04:00
Calvin Rose
cac39aba67 Merge branch 'master' of github.com:bakpakin/dst 2018-06-29 01:20:14 -04:00
Calvin Rose
2e472ec9a3 Version 2 of new source mapping. 2018-06-29 01:16:46 -04:00
Calvin Rose
bb406133de New sourcemaps v1. 2018-06-28 23:37:04 -04:00
Calvin Rose
90b685f8f4 Fix getline not being pretty printed properly. 2018-06-26 13:57:49 -04:00
Calvin Rose
9805bfb635 Fix file.read to handle popen'ed files better (allow read with :all). 2018-06-26 09:37:34 -04:00
Calvin Rose
363a17ff8c Convert get, put and length to normal functions, not c functions. 2018-06-17 13:55:02 -04:00
Calvin Rose
0cf10946b0 Add first version of marsh (marshaling). 2018-06-12 14:24:45 -04:00
Calvin Rose
2a87dada47 Rename fiber.resume and fiber.yield to 
resume and yield.
 2018-06-09 13:08:30 -04:00
bakpakin
1690fee446 Add failure on top level error. 2018-06-08 15:58:23 -04:00
Calvin Rose
63baa52392 Add fiber.maxstack and fiber.setmaxstack to core library 2018-06-03 14:00:05 -04:00
Calvin Rose
b5ed4a875f Change some definitions and remove thoughts.md 2018-06-02 19:16:13 -04:00
Calvin Rose
b09bf72490 Change primary looping macro to 'loop' instead of 'for'. 2018-05-23 22:08:36 -04:00
Calvin Rose
fb409201b4 Strip trailing whitespace from many files. 
Add native modules to import with module.native-path.
 2018-05-19 21:16:00 -04:00
Calvin Rose
245fb948f1 Add os.cwd 2018-05-19 01:09:56 -04:00
Calvin Rose
68895e27d4 Change import semantics. Fix gc bug with fibers. 2018-05-18 20:53:19 -04:00
Calvin Rose
36ecbeffa6 A few changes. 2018-05-18 16:24:09 -04:00
Calvin Rose
4ecc88af37 Add some more string functions. Remove format. 2018-05-18 14:19:57 -04:00
Calvin Rose
f295692b50 Update copyright to 2018. Add string methods. 2018-05-17 23:41:20 -04:00
Calvin Rose
c0e373f420 Add some test code and fix sqlite3 native example. 2018-05-17 13:34:11 -04:00
Calvin Rose
51bdc41014 Change fiber signal model to add user signals. This 
should allow easier implementations of eventloops,
threadpools, or custom data flows with fibers.
 2018-05-16 22:09:36 -04:00
Calvin Rose
0fd9224e4a Proper re-entry into debug state nested fibers. 2018-05-16 09:24:34 -04:00
Calvin Rose
80ae7e80e6 Update state.h 2018-05-14 09:55:34 -04:00
Calvin Rose
dafc121f4d Change c function macros to be explicitly non functional by 
capitalizing them.
 2018-05-12 20:31:28 -04:00
Calvin Rose
70e52d91c4 Add popen function to io.c 2018-05-11 08:13:26 -04:00
Calvin Rose
ee01547b3a Add some more fiber functions. 
Add fiber.current and fiber.lineage
 2018-05-10 20:25:49 -04:00
Calvin Rose
ac4b46bdb1 Fix dst_arg_bytes macro to correctly catch bad input. 2018-05-09 23:43:56 -04:00
Calvin Rose
932a0324ee More work on renaming functions. Change long string syntax to use 
backticks. Allow custom masks in fibers for custom error and debug
handling.
 2018-05-09 17:01:58 -04:00
Calvin Rose
f47323c915 Change convention for naming modules and functions. 2018-05-08 19:40:28 -04:00
Calvin Rose
0cd6cdc28b Add some more opcodes for comparison with numeric types. 2018-05-07 12:34:04 -04:00
Calvin Rose
55f0e759d9 Add extra information in repl to show state of parsing. 2018-05-06 23:25:59 -04:00
Calvin Rose
7e63427208 Update strtod.c to be less accepting of some badly formed numbers. 2018-05-06 15:27:52 -04:00
Calvin Rose
181a38f412 Add sqlite3 native module to repo. 2018-05-05 23:51:29 -04:00
Calvin Rose
1e4f221170 Move strtod to core, and rename parse-number, parse-integer, and 
parse-real functions to scan-number, scan-integer, and scan-real.
Add very basic format function for formatting strings for printing.
 2018-05-01 11:06:31 -04:00
Calvin Rose
1205ca5cad Add beginning of intorductory doc. Add prototypes to pretty print 
output.
 2018-04-30 17:05:42 -04:00
Calvin Rose
53f9c18669 More work on improving errors. 2018-04-29 20:13:04 -04:00
Calvin Rose
10934bcfb9 Add errorhandling helper functions and macros for writing c functions. 2018-04-28 18:10:57 -04:00
Calvin Rose
99709a68fd Add example file for compiling native modules (hello.so). 2018-04-26 13:13:31 -04:00
Calvin Rose
534c936e14 Fix infinite recursion on defn and derivatives on invalid 
input.
 2018-04-01 18:24:04 -04:00
Calvin Rose
027b2a81c2 Shrink the public interface by hiding internal state. 2018-03-31 16:42:41 -04:00
Calvin Rose
507f9f9c57 Make global state thread local. This means multiple threads 
of dst can run, but cannot yet share state.
 2018-03-30 16:12:30 -04:00
Calvin Rose
0d5b57daee Remove exit in favor of os-exit. 2018-03-28 21:24:54 -04:00
Calvin Rose
e21a69920f Add sorting to pretty printer. 2018-03-28 21:16:12 -04:00
Calvin Rose
39d6bd573a Add preliminary os lib. 2018-03-28 20:50:20 -04:00
Calvin Rose
d9f6c7b069 Make pretty printer prettier. 2018-03-26 13:36:58 -04:00
bakpakin
080caf31a7 Add triangles examples. 2018-03-25 18:51:31 -04:00
Calvin Rose
da15dac16b Fix an offset bug in closure creation. 2018-03-22 17:41:01 -04:00
Calvin Rose
0fd55282d8 Add error reporting to repl (initial stack traces) 2018-03-21 20:53:39 -04:00
Calvin Rose
3e1e258546 Fix a compiler bug in the do special form. 2018-03-19 14:51:18 -04:00
Calvin Rose
855787b292 Add macroexpand and macroexpand1 2018-03-18 14:01:58 -04:00
Calvin Rose
82e5d915f7 Add makefile back. 2018-03-18 09:17:20 -04:00
Calvin Rose
4a76f2ae32 Replace varset! with algol style := 2018-03-16 18:15:34 -04:00
Calvin Rose
5738f6c8b1 Rename seq abstraction to iterator. Add random functions. 2018-03-15 17:19:31 -04:00
Calvin Rose
5f0bd1e082 Update code. 2018-03-14 21:46:56 -04:00
Calvin Rose
c0ac44a650 Fix description semantics. describe returns string, does not print. 2018-03-14 18:57:26 -04:00
Calvin Rose
1ec704feb9 Remove pretty printer implemented in C. 2018-03-14 13:38:48 -04:00
Calvin Rose
2b1dd79f55 Work on emscripten support. Works with sync code. 2018-03-13 14:03:17 -04:00
Calvin Rose
3b2658150e Update boot.dst for better functionality (require, macros, 
documentation, cond, let, etc.)
 2018-03-12 00:26:13 -04:00
Calvin Rose
1ba93c5112 Update debug code for fibers. 2018-03-11 18:06:47 -04:00
Calvin Rose
cace92af95 Fix broken windows build. 2018-03-11 15:42:59 -04:00
Calvin Rose
2a0dc5f1ad Switch to assymetric coroutines instead of symmetric. 2018-03-11 15:35:23 -04:00
Calvin Rose
0b6ac1698c Add proto field to tables to allow prototypal inheritance. 2018-03-10 13:34:46 -05:00
Calvin Rose
0c3b0673ff Enable debug opcode in vm and debug state for fibers. 2018-03-09 17:14:26 -05:00
Calvin Rose
eee453d2c0 Update thoughts.md, and add dst_call and dst_call suspend. 
dst_call_suspend migt be redundant (suspension of GC is easy enough).
 2018-03-04 18:56:13 -05:00
Calvin Rose
1551bf6b48 Use flatter representation for function and environments. 2018-02-13 16:14:55 -05:00
Calvin Rose
2f4fd23884 Add per fiber stack limit. 2018-02-12 17:36:29 -05:00
Calvin Rose
a614816a04 Update func env representation to not store envs in function 
objects.
 2018-02-12 16:43:59 -05:00
Calvin Rose
af6e6ded35 Add configurable stack overflow to prevent infinite recursion 
without waiting for out of memory.
 2018-02-12 11:49:10 -05:00
bakpakin
7f693796ea Differentiate total order comparison and numeric comparison 2018-02-09 11:57:58 -05:00
Calvin Rose
e047b39a87 More work on self hosting the client program. 2018-02-07 13:19:34 -05:00
Calvin Rose
3e1f031576 Self host the repl, remove linenoise, and selfhost the 
main client.
 2018-02-07 00:44:51 -05:00
bakpakin
7bfb3145cb Add some library functions and add newline character to reading line 
from file.
 2018-02-06 10:31:42 -05:00
Calvin Rose
4971ef58d2 Add fseek. 2018-02-04 12:58:40 -05:00
Calvin Rose
4b89789f69 Add all and line option to file-read 2018-02-04 00:54:38 -05:00
Calvin Rose
f3b2c29580 Add pretty print to build in. 2018-02-03 18:12:07 -05:00
Calvin Rose
a673b7e326 Fix small compiler bug 2018-02-03 17:22:04 -05:00
Calvin Rose
35ddc70888 Move ast into parser. Map keywords to symbols instead of 
strings.
 2018-02-03 13:55:55 -05:00
Calvin Rose
278769f2bb Fix compiler warnings with GCC. 2018-02-02 17:26:20 -05:00
Calvin Rose
ccdf758e83 Get dst to compile on windows 2018-02-01 17:09:22 -08:00
bakpakin
776addfc07 Fix install procedure 2018-01-31 22:53:31 -05:00
bakpakin
ff46522dd9 Assert computed gotos work on clang 2018-01-31 21:47:18 -05:00
bakpakin
1bf0b538cd Use computed goto in vm for GCC 2018-01-31 21:40:19 -05:00
bakpakin
a6694e985c Add a few more ast functions. 2018-01-31 17:56:10 -05:00
bakpakin
e9c4d388c9 Ignore one ulp errors in printing reals. 2018-01-31 17:47:59 -05:00
bakpakin
50bfa8de3f Add boot script which is loaded on start up. 2018-01-31 17:39:18 -05:00
bakpakin
4f74d57359 Refactor stl to corelib and stl. Corelib is part of vm, stl 
is part of dst language. Add bootstrapping code directly into stl.
Stl is now logically grouped with compiler.
 2018-01-29 23:38:49 -05:00
bakpakin
ce5708af98 Switch over to Cmake fully. 2018-01-29 15:46:26 -05:00
bakpakin
b305a7c9bb Add macros in compiler. 2018-01-28 15:29:47 -05:00
bakpakin
8fe9881187 More work on adding c functions. Added buffer literals again. 2018-01-27 15:15:09 -05:00
bakpakin
2bd20c3cb3 Addition and subtraction inlining. 2018-01-25 18:49:08 -05:00
bakpakin
5460ff19bf Begin C Function specialization in the compiler. 2018-01-24 17:59:00 -05:00
bakpakin
aa68ef49f1 Remove transfer as a compiler special. Eventually 
rely on function inlining for efficiency.
 2018-01-21 17:29:48 -05:00
bakpakin
26c8145893 Move ast to core. Add symbol function to stl. 2018-01-21 17:08:11 -05:00
bakpakin
42a88de9e7 Add quick asm for adding apply and error to the stl. 2018-01-21 16:41:15 -05:00
bakpakin
911b0b15e8 Fix some bugs with inner closures. 2018-01-21 14:39:32 -05:00
bakpakin
d68eae9592 Add bytecode verification 2018-01-20 17:21:59 -05:00
bakpakin
30f62ca454 Major refactor and restructure. Add CMake for anticipated windows 
support.
 2018-01-19 16:43:19 -05:00