23754e6f75
core: Bugfix unread_byte.
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* mes.c (unread_byte): Return SCM value instead of stray int.
2016-12-20 22:28:29 +01:00
e97d99c03a
Add ash.
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* math.c (ash): New function.
* tests/scm.test (ash, ash -1): New tests.
2016-12-20 20:10:43 +01:00
7d5c3a0201
Support (sxml xpath) for Nyacc c99.
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* module/sxml/xpath.mes: New file.
* module/sxml/xpath.upstream.mes: Import from Guile.
* AUTHORS: Mention it.
2016-12-20 20:12:47 +01:00
096a2ed52e
Partial (rnrs arithmetic bitwise) support for Nyacc c99.
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* module/rnrs/arithmetic/bitwise.mes: New file.
2016-12-20 20:11:35 +01:00
ec63a9c625
Nicer closure and builtin procedure display.
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* display.c (display): Show closure as procedure with formal
parameters. Display ariry as fake parameters with builtin.
2016-12-20 19:13:31 +01:00
d08a28cfc1
Add string->number.
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* module/mes/scm.mes (string->number): New function.
2016-12-20 19:01:00 +01:00
489d7c7f51
Add unless.
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* module/mes/scm.mes (unless): New syntax.
2016-12-20 15:48:10 +01:00
8e1b25368b
Add iota.
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* module/mes/scm.mes: (iota): New function.
* tests/scm.test (iota, iota 0, iota -1): New tests.
2016-12-20 19:25:26 +01:00
641653563d
Partial srfi-43 support for Nyacc.
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* module/srfi/srfi-43.mes: New file.
2016-12-20 11:31:46 +01:00
f8bb463da6
Partial srfi-14 support for Nyacc.
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* module/srfi/srfi-14.mes: New file.
* tests/srfi-14.test: New file.
* GNUmakefile (TESTS): Add it.
2016-12-20 12:26:20 +01:00
c07f3e18ca
Add delete, delq, vector-copy.
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* module/mes/scm.mes (filter, delete, delq, vector-copy): New functions.
2016-12-20 11:19:40 +01:00
d7d46b9546
Add negative?, positive?, zero?, 1+ 1-.
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* module/mes/scm.mes (negative?, positive?, zero?, 1+, 1-): New functions.
2016-12-20 10:57:09 +01:00
376435e974
Add missing srfi-1 functions for Nyacc.
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* module/srfi/srfi-1.scm (fold, fold-right, remove, append-reverse,
remove!): New functions.
* tests/srfi-1.test: New file.
* GNUmakefile (TESTS): Add it.
* module/srfi/srfi-1.upstream.mes: Import bits from Guile-1.8.
* AUTHORS: Mention it.
2016-12-20 10:44:43 +01:00
898e6a1b6b
Add even?, odd?.
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* module/mes/scm.mes (even?, odd?): New function.
2016-12-20 10:41:39 +01:00
eb92e77719
Bugfix: for-each with two lists.
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* module/mes/scm.mes (for-each): Fix for two lists. Always return *unspecified*.
2016-12-20 12:23:10 +01:00
4df7673a33
Add and=>.
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* module/mes/base.scm (and=>): New function.
2016-12-20 09:03:05 +01:00
0bf21998a0
Add eqv?.
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* module/mes/base.scm (eqv?): New function.
2016-12-20 07:51:50 +01:00
2390d46a63
Closure is not a pair.
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* module/mes/base.mes (closure_p, mes_car, mes_cdr): New function.
(pair_p): Closure is not a pair.
* NEWS: Mention it.
* psyntax-0.mes (self-evaluating?): Add closure?.
2016-12-19 19:35:38 +01:00
c93096fe5f
Bugfix: support map^3.
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* module/mes/base-0.scm (map): Support third list, add more visible
error when used with 4 or more list.
2016-12-19 19:32:17 +01:00
15eabee623
Resurrect quasisyntax support.
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* mes.c (the_unsyntaxers): New symbol.
(mes_builtins)[QUASISYNTAX]: Initialize it, add to environment.
* quasiquote.c (add_unsyntaxers): Use it.
(vm_eval_quasisyntax): New function.
(eval_quasisyntax): Use it.
2016-12-16 15:10:03 +01:00
e8b78a1077
Add psyntax-based srfi-9.
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* module/srfi/srfi-9-psyntax.mes: New file.
2016-12-18 16:05:35 +01:00
77a9146aa5
Add support for including Guile files.
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* module/mes/guile.mes: New file.
* module/mes/pretty-print.mes: New file.
2016-12-18 15:48:49 +01:00
276ffdd7ba
Support include and include-from-path.
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* module/mes/base-0.mes (include, include-from-path): New function.
2016-12-18 15:43:06 +01:00
6b4bf34ff2
Support backslash in string.
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* reader.c (read_string): Handle '\\'.
* tests/read.test: Add it.
2016-12-18 15:39:12 +01:00
89f771f18a
Support #\alarm, #\vtab.
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* mes.c (char_alarm): New variable.
(char_vtab): Rename from char_vt.
* reader.c (read_character): Add alarm, update vtab.
* display.c (display): Likewise.
* module/language/c/lexer.mes (read-string): Use vtab.
2016-12-18 15:21:05 +01:00
95d913097d
Support non-nested #| |# comment.
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* module/mes/read-0.mes (read-word, read-block-comment): Implement #|.
* reader.c (read_word, read_block_comment)[READER]: Likewise.
* tests/read.test: Test it.
* NEWS: Mention it.
2016-12-18 10:11:22 +01:00
9dcff14bba
Support #; comment.
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* module/mes/read-0.mes (read-word): Implement #;.
* reader.c (read_word)[READER]: Likewise.
* tests/read.test: Test it.
* NEWS: Mention it.
2016-12-18 10:02:49 +01:00
a8b16ba013
Minimal syntactic exception support.
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* module/mes/catch.mes: New file.
* tests/catch.test: New file.
* GNUmakefile (TEST): Add it.
2016-12-17 22:21:46 +01:00
4744b315c9
Minimal syntactic fluids support.
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* module/mes/fluids.mes: New file.
* tests/fluids.test: New file.
* GNUmakefile (TESTS): Add it.
2016-12-17 14:51:45 +01:00
58537e7c66
Add string-prefix?, symbol-prefix, symbol-append.
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* module/mes/scm.mes (string-prefix?, symbol-prefix, symbol-append):
New function,
2016-12-17 15:42:44 +01:00
dab37a844b
Add list-head, list-tail.
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* module/mes/scm (list-head, list-tail): New function.
2016-12-17 14:44:34 +01:00
738eabbe0e
core: Bugfix number-based-cells: allow displaying (current-module).
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* display.c (display): Handle cell_symbol_quote as symbol.
2016-12-17 14:43:42 +01:00
f3c464d07b
Make guile switchable in GNUmakefile.
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* GNUmakefile (GUILE): New variable. Update users.
* guile/mes-0.scm (mes?, guile-1.8?, guile-2?): New variables.
* module/mes/base.mes (guile?): Remove.
* module/mes/base-0.mes (effective-version, mes?, guile?, guile-1.8?,
guile-2?): New variables.
* tests/cwv.test: Support Guile 1.8.
2016-12-21 17:08:36 +01:00
d4dc29c498
Resurrect guile-mescc with guile-2.1.5.
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* scripts/include.mes: Grep all files.
* GNUmakefile (mescc.cat): Update for mes-use-module; list all toplevel inputs.
* module/language/c/lexer.mes: Use (system base lalr).
* module/language/c/parser.mes: Likewise.
* module/language/c/compiler.mes: Likewise. Remove encoding on output port.
* scripts/mescc.mes: Remove BROKEN comment.
2016-12-17 10:57:38 +01:00
a36896662e
optargs guile
2016-12-25 11:13:51 +01:00
8531e9d898
Support Guile optargs.
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* module/mes/optargs.upstream.mes: Import latest non-syntax-case
version from Guile.
* AUTHORS: Add it.
* module/mes/optargs.scm: New file.
* tests/optargs.test: New file.
* GNUmakefile (TESTS): Add it.
* NEWS: Update.
2016-12-16 23:34:08 +01:00
bbeb4708e5
Support => in cond.
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* module/mes/base-0.mes (cond): Support =>.
* module/mes/rea-0.mes (cond): Update.
* NEWS: Update.
2016-12-16 20:18:38 +01:00
46a617f16e
core: Support keywords.
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* display.c (display): Handle keyword.
* mes.c (type_t): Add KEYWORD.
(eq_p): Handle it.
(make_keyword): New function.
* reader.c (lookup): Use it.
* type.c (keyword_p): New function.
* NEWS: Update.
2016-12-16 23:30:33 +01:00
885f48757a
Handle form-feed.
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* module/mes/read-0.mes (eat-whitespace, read-word): Handle form-feed.
* reader.c (eat_whitespace, read_word): Likewise.
2016-12-16 18:30:54 +01:00
94d1c65bde
core: Make symbols constants.
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* mes.c (apply_env,eval_env): Rewrite using switch.
* build-aux/mes-snarf.scm (symbol->header): Define constants.
(symbol->source): Only update g_free and init cells.
2016-12-14 19:02:19 +01:00
dd1daf92e4
Extend Scheme reader, reduce C reader dependency.
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* mes.c (bload_env): Mark as internal.
(load_env): Likewise. Load Scheme reader from source. Remove dumping.
(dump): New function.
* (vm_begin_env): Allow for gc while read_input_file_env.
(mes_builtins): Add *dot*.
(read_input_file_env)[!READER]: Invoke read-input-file.
* module/mes/read-0.mes (read-env): New function.
(read-word): Support quasisyntax.
Remove usage of ' thoughout.
* module/mes/repl.mes (repl): Use read instead of read-env.
* guile/mes.scm (environment): Add *dot*.
* guile/reader.mes: Update.
* NEWS: Update.
2016-12-13 19:58:34 +01:00
1aba68dc6a
Silence garbage collector.
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* GNUmakefile: unexport MES_DEBUG.
2016-12-13 20:55:50 +01:00
62eab78f62
Update README.
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* README: Add a paragraph with current status.
2016-12-13 07:14:59 +01:00
fe2e58cd15
guix hash: 0nbdjvmsyarp4vfg3r9hhhnabv11z1b7isw4g09x3kjd0r1lx0mh
2016-12-12 21:01:31 +01:00
90e5f16ef9
Release 0.3.
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* configure (VERSION): Bump to 0.3.
* mes.c (main): Likewise.
* module/mes/repl.mes: Likewise.
2016-12-12 21:00:02 +01:00
661954a352
Update Mes in Guile.
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* guile/mes.scm: Update for guile-2.2.
* guile/mes.mes: Update from module/mes/mes-0.mes.
* guile/reader.mes: Update from module/mes/read-0.mes.
2016-12-12 20:35:19 +01:00
ddca30271e
Resurrect Mes in Guile.
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* guile/mes.mes: New file, from the archives.
* guile/mes.scm: Updates.
2016-12-12 20:35:19 +01:00
0da6a4a248
Avoid garbage returns.
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* posix.c (set-current-input-port): Return current-input-port.
(force_output): Return scm_unspecified.
2016-12-12 20:35:19 +01:00
696ff8bc77
Update documentation.
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* README: Add make targets.
* INSTALL: Add guix.
* HACKING: Add info on sc.
2016-12-12 20:35:19 +01:00
3a72f1f186
core: Resurrect QUASIQUOTE=0.
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* mes.c (mes_builtins) [!QUASIQUOTE]: Do not add unquoters.
* module/mes/base-0.mes (push!, pop!, load, mes-use-module): Rewrite
without quasiquote.
* module/mes/quasiquote.mes (quasiquote): Rewrite using if, and.
* module/srfi/srfi-0 (cond-expand): Rewrite without quasiquote.
2016-12-12 20:35:19 +01:00
Jan Nieuwenhuizen