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Commit Graph

62 Commits

Author SHA1 Message Date
bakpakin
605848b217 Rename DstValue to Dst for easier access. Move vector.c into
util.c and make public API smaller. Pad strings and symbols with
extra 0 byte for better interop with C.
2018-01-06 11:09:15 -05:00
bakpakin
2771171658 Much work on compiler. Fixing bugs and gradually cleaning
up code. Generalized some vector code.
2018-01-05 16:17:55 -05:00
bakpakin
e4735e14d2 More compiler bug fixes. Added some features and functions like varargs. 2018-01-03 21:36:10 -05:00
bakpakin
f273aa8b1b Add vars, split up headers, remove fiber->ret, add comparators, etc. 2017-12-30 16:46:59 -05:00
bakpakin
34a83839f5 Add utf-8 compatibility in parser. Symbols can
be valid utf-8 strings
2017-12-20 23:03:34 -05:00
bakpakin
01a95426b3 More work on compiler. Add compiler unit test that currently
segfaults alot. Added dst_disasm to reconstruct dsts assembly
from a funcdef.
2017-12-16 23:11:51 -05:00
bakpakin
2d781ef21b Compiler is coming along. Work on Slot system and general compiler strategy. 2017-12-16 01:17:53 -05:00
bakpakin
1293d2e301 Initial rewrite of compiler 2017-12-14 19:33:45 -05:00
bakpakin
a2ee6ffe5c New custom strtod implementation. 2017-12-08 15:57:02 -05:00
bakpakin
14fe30b411 Add preliminary source mapping to parser (always on) 2017-12-03 12:52:09 -05:00
Calvin Rose
eceb6e5a77 More work on nanbox implementation. 2017-11-29 15:17:56 -05:00
Calvin Rose
b568a6bc88 WIP integrating nanbox support back into code. 2017-11-28 18:27:55 -05:00
Calvin Rose
d84cc5342e Fix write after free bug.
Remove caching from strings, tuples, and structs.
Keyword style strings removed, now are just symbols. The
compiler can decide to treat symbols with a leading ':'
differently for mostly the same effect. This was done because
as strings are no longer interned, symbols are cheaper to look
up and check for equality.
2017-11-27 14:03:34 -05:00
bakpakin
9f910d9ab7 Add missing header file. 2017-11-26 20:25:20 -05:00
bakpakin
3efd400025 Huge number of changes. Still WIP. Refactoring and
changing C API model. This commit is not i a working state.
2017-09-09 14:39:51 -04:00
bakpakin
3ccd688438 Add gensym 2017-07-16 11:00:20 -04:00
bakpakin
57886db410 Making some changes. 2017-07-15 12:21:06 -04:00
bakpakin
53cead0bab Remove vm crash return and use error instead. 2017-07-09 16:15:44 -04:00
bakpakin
de9d7bcfdc Update representation of an environment. 2017-07-09 16:10:47 -04:00
bakpakin
1878ece2af Make compilation simpler. 2017-07-09 15:35:17 -04:00
bakpakin
b19c834cf4 Change comment in gst.h 2017-07-09 13:24:38 -04:00
bakpakin
0cf278994d Make coloring changes to the repl 2017-07-02 20:51:52 -04:00
bakpakin
bfadf6ff12 Remove scratch memory functionality. 2017-07-02 19:52:44 -04:00
bakpakin
113c6cd6ad Add quoting with single quote 2017-07-02 17:35:38 -04:00
bakpakin
e2c78b36d0 Add symbol type. 2017-07-02 17:17:24 -04:00
bakpakin
db89a6c7ee Add description, short-description, and tostring as
separate stringifiers that have slightly different semantics.
description is for debugging, short-description is also
for debugging but prints less, and tostring is for coercing to
a string (similar to description, but strings are not changed and
buffers return their contents as a string).
2017-07-02 14:16:37 -04:00
bakpakin
2742e3679d Change name of debugp to description. Use it
the repl for easier inspection of structures.
2017-07-02 11:53:51 -04:00
Calvin Rose
740367ec5c Add # comments to parser 2017-07-01 12:47:57 -04:00
Calvin Rose
21bd960865 Add more tests
Reuse threads on gst_run when possible
change name of getline to gst_getline
2017-06-29 21:57:09 -04:00
Calvin Rose
7e46ead2f4 Add new tests. Add recursion guard to compile, serialize, and
deserialize.
2017-06-28 22:51:24 -04:00
Calvin Rose
1f8b671488 Replace map of vars with single element arrays 2017-06-25 16:52:15 -04:00
Calvin Rose
29a39c47b0 Add var and def. Make them behave the same
but have different implementations in top
level scope in order to enable incremental compilation and repl.
2017-06-25 16:36:20 -04:00
Calvin Rose
c3d65cb91d Remove lots of headers. Add parse c function. 2017-06-24 14:27:29 -04:00
Calvin Rose
70478a410b Add errorParent to threads. 2017-06-19 23:01:34 -04:00
Calvin Rose
abbe6b13f1 Enable serialization of c functions. 2017-06-03 11:26:17 -04:00
Calvin Rose
f066047112 Fix serilaization bug. Still need to serialize c functions. 2017-05-23 14:48:54 -04:00
Calvin Rose
6220b70105 More work in serialization 2017-05-11 17:08:29 -04:00
Calvin Rose
b7083f6f18 More work on dogfood repl. 2017-05-09 20:06:53 -04:00
Calvin Rose
fd72219a2a Add tran keyword to allow for continuations. 2017-05-09 19:21:30 -04:00
Calvin Rose
0e29b52d96 Add robinhood hashing to structs.
This corrects changes in internal structure when values
were inserted in different orders (which was previously
incorrect.) Robinhood hashing should correct this by
making the internal structure of the hashtable invariant
of insertion order. This, in turn, allows naive and deterministic equality, comparison, and hashing of structs.
2017-05-09 13:20:28 -04:00
Calvin Rose
88a24531de Make reflective compilation less stateful 2017-05-07 18:37:19 -04:00
Calvin Rose
6d3e3d8246 Remove faulty quoting logic in parser. 2017-05-07 18:20:11 -04:00
Calvin Rose
96a605fbc0 Fix variadic functions. 2017-05-07 16:48:35 -04:00
Calvin Rose
f817610d4a More work on compiler. Still has memory leak? 2017-05-05 16:52:05 -04:00
Calvin Rose
c6e9f24f82 Complete adding parser to scripting. 2017-05-03 19:59:27 -04:00
Calvin Rose
bf2c16ccb0 Flesh out support for userdata
Add file reading via file objects.
Finalizer option for userdata.
2017-04-26 10:22:16 -04:00
Calvin Rose
14f8b12706 Use 32 bit unsigned integers for stackframes. 2017-04-25 12:26:58 -04:00
bakpakin
0a96e45c4a Change object to table type.
Tables are simpler and don't do inheritance via metatables. This means
object polymorphism will be done through a different mechanism rather
than Lua-like metatables. Perhaps smalltalk style messaging using
functions as objects, or lisp-like method dispatch.
2017-04-24 21:00:56 -04:00
Calvin Rose
a54548eaa0 Add 64 bit signed integers as a basic type. Will enable
more native bitwise operations and c integration at the expense
of complicating arithmetic.
2017-04-24 16:02:54 -04:00
Calvin Rose
81987dca45 More work. 2017-04-24 13:12:55 -04:00