Calvin Rose
d84cc5342e
Fix write after free bug.
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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
412d40d09f
Work on interpreter. adding more opcodes and syscalls.
2017-11-24 23:17:04 -05:00
bakpakin
6ca6949c2d
Getting more work done on assembler, parer, and unit tests.
2017-11-20 21:39:44 -05:00
bakpakin
f6dcb07c8d
More work. Too many changes to be listed.
2017-11-05 22:05:47 -05:00
bakpakin
a2ee028bd5
WIP
2017-11-01 17:53:43 -04:00
bakpakin
3efd400025
Huge number of changes. Still WIP. Refactoring and
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changing C API model. This commit is not i a working state.
2017-09-09 14:39:51 -04:00
bakpakin
8c20b7229a
Refactor module and env code into separate files.
2017-07-12 14:47:09 -04:00
bakpakin
6a8ec0c895
Add -env- to repl.
2017-07-09 16:44:45 -04:00
bakpakin
de9d7bcfdc
Update representation of an environment.
2017-07-09 16:10:47 -04:00
bakpakin
0cf278994d
Make coloring changes to the repl
2017-07-02 20:51:52 -04:00
bakpakin
e2c78b36d0
Add symbol type.
2017-07-02 17:17:24 -04:00
bakpakin
db89a6c7ee
Add description, short-description, and tostring as
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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
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the repl for easier inspection of structures.
2017-07-02 11:53:51 -04:00
bakpakin
3481ee5747
Whitespace
2017-07-01 21:51:16 -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
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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
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
d47ee18b1a
Fix gc mark function in compiler.
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GNU readline is not valgrind clean or it
is being used incorrectly.
2017-05-05 23:33:36 -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
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Add file reading via file objects.
Finalizer option for userdata.
2017-04-26 10:22:16 -04:00
bakpakin
0a96e45c4a
Change object to table type.
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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
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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
Calvin Rose
5845434529
Add readline to repl for better experience
2017-04-19 12:56:29 -04:00
Calvin Rose
f4a6f4073f
Rename some fuctions in util.
2017-04-18 16:55:03 -04:00
Calvin Rose
ea432242d3
Add license header to all source files.
2017-04-17 22:40:39 -04:00
Calvin Rose
6e71984fc5
Add wrapping functions for easy conversion between c api and
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internal values.
2017-04-17 18:46:28 -04:00
