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Tim Vaughan [Tue, 25 Oct 2016 00:07:53 +0000 (13:07 +1300)]
Mark-sweep garbage collection working.
Tim Vaughan [Mon, 24 Oct 2016 23:16:52 +0000 (12:16 +1300)]
Primitives are now GC-safe.
Tim Vaughan [Mon, 24 Oct 2016 03:40:52 +0000 (16:40 +1300)]
GC working when invoked between evaluations.
Now need to deal with root objects on the parameter stack.
Tim Vaughan [Sun, 23 Oct 2016 03:16:36 +0000 (16:16 +1300)]
Debugging GC.
Tim Vaughan [Sun, 23 Oct 2016 03:06:38 +0000 (16:06 +1300)]
Added OOM check.
Tim Vaughan [Sun, 23 Oct 2016 02:52:34 +0000 (15:52 +1300)]
Marked compound procedure type as pairlike.
Tim Vaughan [Sun, 23 Oct 2016 02:48:43 +0000 (15:48 +1300)]
Implemented scaffolding for mark+sweep GC.
Tim Vaughan [Sat, 22 Oct 2016 03:43:54 +0000 (16:43 +1300)]
Working on GC.
Tim Vaughan [Wed, 12 Oct 2016 10:20:57 +0000 (23:20 +1300)]
Fixed broken realnum? procedure.
Tim Vaughan [Sat, 13 Aug 2016 11:42:25 +0000 (23:42 +1200)]
Can now read and print reals.
Tim Vaughan [Sat, 30 Jul 2016 11:55:57 +0000 (23:55 +1200)]
Working on FP arithmetic.
Tim Vaughan [Mon, 25 Jul 2016 11:06:24 +0000 (23:06 +1200)]
Working on exception handling.
Tim Vaughan [Mon, 25 Jul 2016 11:04:23 +0000 (23:04 +1200)]
Fixed TCO bug.
Tim Vaughan [Fri, 22 Jul 2016 09:15:19 +0000 (21:15 +1200)]
Fixed bug in apply.
Tim Vaughan [Fri, 22 Jul 2016 08:24:41 +0000 (20:24 +1200)]
Added tail-call optimization.
Tim Vaughan [Fri, 22 Jul 2016 08:24:39 +0000 (20:24 +1200)]
Implemented compound procedure application.
Tim Vaughan [Fri, 22 Jul 2016 08:24:35 +0000 (20:24 +1200)]
Added define syntax for procedure generation.
Tim Vaughan [Fri, 22 Jul 2016 08:24:28 +0000 (20:24 +1200)]
Implemented lambda (and λ)!
Tim Vaughan [Fri, 22 Jul 2016 08:24:23 +0000 (20:24 +1200)]
Factored out application into apply.
Tim Vaughan [Fri, 22 Jul 2016 08:24:00 +0000 (20:24 +1200)]
Working on compound procedures.
Tim Vaughan [Thu, 21 Jul 2016 10:05:12 +0000 (22:05 +1200)]
Primitive fixnum relations working.
Tim Vaughan [Thu, 21 Jul 2016 09:46:25 +0000 (21:46 +1200)]
Implemented fixnum =.
Tim Vaughan [Thu, 21 Jul 2016 08:52:17 +0000 (20:52 +1200)]
Fixed cons, set-car! and set-cdr!
Tim Vaughan [Thu, 21 Jul 2016 08:29:26 +0000 (20:29 +1200)]
Adding pair/list primitives.
Tim Vaughan [Thu, 21 Jul 2016 08:29:22 +0000 (20:29 +1200)]
Added more primitives.
Tim Vaughan [Thu, 21 Jul 2016 08:29:17 +0000 (20:29 +1200)]
eatspaces now eats comments
Tim Vaughan [Thu, 21 Jul 2016 08:29:10 +0000 (20:29 +1200)]
string->number works.
Tim Vaughan [Thu, 21 Jul 2016 08:28:58 +0000 (20:28 +1200)]
number->string works.
Tim Vaughan [Wed, 20 Jul 2016 18:56:12 +0000 (06:56 +1200)]
Debugging number->string
Tim Vaughan [Tue, 19 Jul 2016 22:09:00 +0000 (10:09 +1200)]
Updated README and added license.
Tim Vaughan [Tue, 19 Jul 2016 20:25:45 +0000 (08:25 +1200)]
Added some type conversion prims.
Tim Vaughan [Tue, 19 Jul 2016 20:14:06 +0000 (08:14 +1200)]
Added predicate primitives.
Tim Vaughan [Tue, 19 Jul 2016 11:20:38 +0000 (23:20 +1200)]
Added * and - fixnum primitives
Tim Vaughan [Tue, 19 Jul 2016 10:39:40 +0000 (22:39 +1200)]
Fixed fixnum detection in parser.
Tim Vaughan [Tue, 19 Jul 2016 10:27:20 +0000 (22:27 +1200)]
First primitive procedure working!
Tim Vaughan [Tue, 19 Jul 2016 10:07:32 +0000 (22:07 +1200)]
Completed draft of primitive application.
Tim Vaughan [Tue, 19 Jul 2016 10:00:37 +0000 (22:00 +1200)]
Adding first primitive procedure.
Tim Vaughan [Tue, 19 Jul 2016 08:33:23 +0000 (20:33 +1200)]
Tiny refactor.
Tim Vaughan [Tue, 19 Jul 2016 08:35:11 +0000 (20:35 +1200)]
Added conditionals.
Tim Vaughan [Tue, 19 Jul 2016 08:34:54 +0000 (20:34 +1200)]
def/set/lookup are working!
Tim Vaughan [Mon, 18 Jul 2016 02:34:37 +0000 (14:34 +1200)]
Debugging.
Tim Vaughan [Mon, 18 Jul 2016 02:18:17 +0000 (14:18 +1200)]
Typos
Tim Vaughan [Mon, 18 Jul 2016 02:12:11 +0000 (14:12 +1200)]
Finished full draft of set/def/lookup support.
Tim Vaughan [Mon, 18 Jul 2016 01:36:46 +0000 (13:36 +1200)]
Finished core environment definitions.
Tim Vaughan [Sun, 17 Jul 2016 02:04:58 +0000 (14:04 +1200)]
Working on set!
Tim Vaughan [Sat, 16 Jul 2016 10:42:36 +0000 (22:42 +1200)]
Added variable lookup.
Tim Vaughan [Sat, 16 Jul 2016 02:04:05 +0000 (14:04 +1200)]
Adding environments.
Tim Vaughan [Sat, 16 Jul 2016 23:45:42 +0000 (11:45 +1200)]
Relaxed symbol parsing rules.
Tim Vaughan [Wed, 13 Jul 2016 11:13:45 +0000 (23:13 +1200)]
Implemented quote.
Tim Vaughan [Tue, 12 Jul 2016 12:05:46 +0000 (00:05 +1200)]
Started adding support for pre-defined symbols.
Tim Vaughan [Tue, 12 Jul 2016 11:34:25 +0000 (23:34 +1200)]
Implemented symbols.
Tim Vaughan [Tue, 12 Jul 2016 06:10:07 +0000 (18:10 +1200)]
Debugging symbol table.
Tim Vaughan [Mon, 11 Jul 2016 19:33:16 +0000 (07:33 +1200)]
Updated readme.
Tim Vaughan [Mon, 11 Jul 2016 19:31:45 +0000 (07:31 +1200)]
Working on symbol table lookup
Tim Vaughan [Mon, 11 Jul 2016 11:43:41 +0000 (23:43 +1200)]
Implementing symbols.
Tim Vaughan [Sun, 10 Jul 2016 05:57:02 +0000 (17:57 +1200)]
Implemented strings.
Tim Vaughan [Sun, 10 Jul 2016 04:50:10 +0000 (16:50 +1200)]
Updated readme.
Tim Vaughan [Sun, 10 Jul 2016 04:49:17 +0000 (16:49 +1200)]
Added readme.
Tim Vaughan [Sun, 10 Jul 2016 04:25:01 +0000 (16:25 +1200)]
Fixed pair read/print.
Tim Vaughan [Sun, 10 Jul 2016 04:06:46 +0000 (16:06 +1200)]
Fixing up pair read/print
Tim Vaughan [Wed, 6 Jul 2016 22:25:23 +0000 (00:25 +0200)]
Almost have pairs in.
First cons cells created!
Tim Vaughan [Wed, 6 Jul 2016 21:44:10 +0000 (23:44 +0200)]
Finished defer/is.
Tim Vaughan [Tue, 5 Jul 2016 23:13:31 +0000 (01:13 +0200)]
Added defer/is to support mutual recursion.
Tim Vaughan [Tue, 5 Jul 2016 21:45:36 +0000 (23:45 +0200)]
Implemented the empty list.
Tim Vaughan [Tue, 5 Jul 2016 21:24:42 +0000 (23:24 +0200)]
Character parsing works.
Tim Vaughan [Tue, 5 Jul 2016 06:40:49 +0000 (08:40 +0200)]
Almost done with characters.
Tim Vaughan [Mon, 4 Jul 2016 22:15:56 +0000 (00:15 +0200)]
Draft character atom implementation.
Tim Vaughan [Mon, 4 Jul 2016 22:07:15 +0000 (00:07 +0200)]
Better handling of booleans.
Tim Vaughan [Mon, 4 Jul 2016 22:01:58 +0000 (00:01 +0200)]
Implemented parse index stack.
Tim Vaughan [Mon, 4 Jul 2016 20:48:29 +0000 (22:48 +0200)]
Input succesfully shifted to read.
Tim Vaughan [Mon, 4 Jul 2016 06:27:04 +0000 (08:27 +0200)]
Shifting stream input into read.
Tim Vaughan [Wed, 22 Jun 2016 10:22:44 +0000 (22:22 +1200)]
Small changes.
Turns out we need terminal input to be handled
directly by read.
Tim Vaughan [Wed, 22 Jun 2016 01:47:04 +0000 (13:47 +1200)]
Output style change.
Tim Vaughan [Tue, 21 Jun 2016 21:21:27 +0000 (09:21 +1200)]
Booleans implemented.
Tim Vaughan [Tue, 21 Jun 2016 11:34:37 +0000 (23:34 +1200)]
Integers implemented.
Tim Vaughan [Sun, 19 Jun 2016 05:10:32 +0000 (17:10 +1200)]
Fixed term colour bug.
Tim Vaughan [Sun, 12 Jun 2016 08:28:59 +0000 (20:28 +1200)]
Fiddling with parser (reader?)
Tim Vaughan [Sun, 12 Jun 2016 01:25:03 +0000 (13:25 +1200)]
Moved ansi colour words to distinct file.
Tim Vaughan [Sun, 12 Jun 2016 01:03:05 +0000 (13:03 +1200)]
Initial commit.
The Lambda Lab / projects / scheme.forth.jl.git / log