7885096526
Implement environment cache.
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* mes.c (cache_save, cache_lookup, cache_invalidate,
cache_invalidate_range): Implement cache for environment.
(assq_ref_cache): New function, perform cached lookups.
(builtin_eval,lookup_macro): Use it.
(set_cdr_x): Invalidate cache.
(set_x): Likewise.
(apply_env): Likewise.
2016-10-20 00:11:48 +02:00
d1b8f0ff0c
Introduce SCM type for special symbols.
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* GNUmakefile (mes.h): Also export SCM to symbols.i
* mes.c: Introduce SCM type for special symbols.
(builtin_eval): Rename from eval_env. Update callers.
* module/mes/base-0.mes (eval): Remove.
* module/mes/repl.mes (repl): Use eval.
2016-10-20 19:19:32 +02:00
cdd903054c
Remove static primitives hack.
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* mes.c (internal_primitive_p, internal_p, lookup_primitive,
mes_primitives): Remove.
2016-10-20 09:37:14 +02:00
9c986748e1
Refactor primitives lookup.
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* mes.c (lookup_primitive_): Rename from internal_lookup_primitive,
use scm-compatible signature.
(lookup): Update caller.
(eval_env): Check for builtins first.
2016-10-19 07:22:15 +02:00
035b0a8d5d
Remove unused symbol.
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* mes.c (symbol_cond): Remove.
2016-10-18 20:05:51 +02:00
2a8d3c57b7
Differentiate apply asserts.
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* mes.c (apply_env): Split bool assert into bool, number and string.
2016-10-18 09:21:49 +02:00
b9bbac3d0c
Add display tag for builtin procedures.
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* mes.c (display_helper): Show builtin functions as #<procedure ...>.
2016-10-18 09:08:42 +02:00
0eae7674b6
Remove macro expansion from apply.
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mes.c (apply_env): Remove macro expansion.
2016-10-17 18:26:07 +02:00
ac4b1eed3f
Add --help, --version.
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* mes.c (main): Handle --help, --version.
* scripts/include.mes: Handle --help.
* scripts/elf.mes: Pass any arguments on to mes.
* scripts/mescc.mes: Likewise.
* scripts/paren.mes: Likewise.
* scripts/repl.mes: Likewise.
2016-10-19 00:36:12 +02:00
bd2b81755a
Remove evcon (Sorry John).
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* mes.c (evcon): Remove, remove callers.
* base0-if.mes (cond): Rename from disabled-cond.
2016-10-15 11:56:18 +02:00
83970245e5
Support quasisyntax.
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* mes.c (eval_quasisyntax, add_unsyntaxers): New functions.
(eval_env): Use them.
2016-10-16 01:41:07 +02:00
2715e241e5
Add REPL.
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* mes.c (expand_macro_env, force_output): New function. Use STRING_MAX
for string buffers throughout. (eval_env, eval_begin_env): Rename
from eval, eval_begin. Update callers.
* repl.mes: New file.
* base.mes (list?): Move from scm.mes.
* scm.mes (eval, apply, primitive-eval, expand-macro): New function.
* GNUmakefile: New repl target.
2016-10-16 09:44:52 +02:00
422b6e6ce9
Avoid 90% of cdr'ing environment, assuming static primitives.
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* mes.c (internal_primitive_p)[STATIC_PRIMITIVES: New function.
(lookup_macro)[STATIC_PRIMITIVES]: Use it.
(internal_lookup_primitive)[STATIC_PRIMITIVES]: New function.
(lookup)[STATIC_PRIMITIVES]: Use it.
(mes_primitives)[STATIC_PRIMITIVES]: New function.
(main): Use it.
* base0-if.mes (disabled-cond): Rename from xcond.
* GNUmakefile: Add commented profiling CFLAGS.
2016-10-12 21:14:06 +02:00
1bb3d1de11
speedup: use ->car etc.
2016-10-08 17:00:32 +02:00
c5e3e3818d
Avoid out-of-spec strncat usage.
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mes.c (readword): Use character assignment instead of strncat. Fixes
Valgrind nit.
2016-10-11 18:50:14 +02:00
513bd09f76
Discern between primitive atoms and symbols.
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* mes.c (internal_symbol_p): New function.
(eval): Use it.
2016-10-11 07:10:01 +02:00
a265f933d8
speedup: use ->car etc.
2016-10-08 17:00:32 +02:00
4514be76d9
use IF as primitive, drop using cond/evcon only option.
2016-10-08 16:54:59 +02:00
7c759e0670
c++ type-safety.
2016-10-08 10:14:17 +02:00
e504998b03
assq: use while instead of recursion.
2016-10-08 08:47:23 +02:00
509bf3956e
mes.c: uniquify symbols.
2016-10-08 08:41:30 +02:00
ec8553dc4f
mes.c: implement string->list.
2016-08-13 18:42:11 +02:00
697858f670
Revert "mes.c: use single malloc with arena."
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This reverts commit 38c364faeff430a5ee28f402d24b073f6bf9a548.
2016-09-25 10:13:09 +02:00
b955b84d20
mes.c: use single malloc with arena.
2016-08-13 00:58:00 +02:00
2097e9e4ef
mes.c: display, newline: take optional port; add write-char, read hex #xXX.
2016-08-12 14:17:20 +02:00
287c0284fe
Use IF iso COND as primitive; keep COND primitive as option.
2016-07-27 08:49:45 +02:00
56fcde0966
macro hax0rz
2016-07-27 00:32:30 +02:00
3864d434fc
split-up test suite, implement quasiquote in scheme.
2016-07-25 14:39:56 +02:00
f170735edb
mescc: mes parses simplest main with lalr.
2016-07-25 01:12:22 +02:00
479d988e42
mes.c: add set-cdr, substring, string-ref.
2016-07-25 00:06:18 +02:00
87678add4a
mes.c: support whitespace characters.
2016-07-24 23:41:16 +02:00
46387d411b
mes.c: when reading `EOF', defer read control to program.
2016-07-24 18:28:45 +02:00
8dacd68fe8
mes.c, scm.c: add read-char, peek-char, char=?, char-alphabetic?.
2016-07-24 17:35:31 +02:00
2983578531
mes.c: add logior.
2016-07-24 17:21:30 +02:00
b5ab19aab7
mes.c: add quotient and modulo.
2016-07-24 15:25:16 +02:00
87c52609ff
mes.c: less_p, greater_p, is_p: take multiple arguments.
2016-07-24 15:26:49 +02:00
675bc3dead
mes.c: display_helper fix for vector.
2016-07-24 15:25:47 +02:00
99762c07ca
mes.c: fix apply.
2016-07-24 13:27:05 +02:00
8c1a5f19da
fix for-each.
2016-07-24 12:40:44 +02:00
478087abe4
mes.c: grok #\tab.
2016-07-24 12:06:05 +02:00
d4e335b447
mes.c: add syntax, quasisyntax to reader....
2016-07-24 00:40:37 +02:00
28ae662e0e
srfi-9 records!
2016-07-24 00:14:40 +02:00
711a29f4f9
mes.c: refactor begin and closures. Fixes bugs/top.mes.
2016-07-24 00:01:31 +02:00
ab381c841a
mes.c: remove hacks
2016-07-23 15:11:32 +02:00
5126e16e66
trying to get records up....WIP
2016-07-23 14:39:33 +02:00
b63444d919
mes.c: barf on unknown symbols.
2016-07-23 11:51:06 +02:00
efdd84b4c4
mes.c: add new macro type, junk *macro* hack.
2016-07-22 17:13:51 +02:00
04f3323f10
mes.c: store actual environment with closures.
2016-07-22 12:23:23 +02:00
dbbfcb5899
fix closure 5
2016-07-22 09:00:32 +02:00
24be64787b
mes.c: store enviroment depth in closures. Fixes c1, c3 and more.
2016-07-19 21:37:39 +02:00
Jan Nieuwenhuizen