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Author SHA1 Message Date
Jan Nieuwenhuizen 41207c663e Remove hardcoded duplication of version. 
* GNUmakefile (CPPFLAGS): Include VERSION.
* mes.c (main): Use it.  Add --dump and --load to --help.
  (scm_symbol_mes_prefix, scm_symbol_mes_version): New sybols.
  (mes_symbols): Use them to set prefix and version.
* module/mes/base-0.mes (effective-version): Use %version.
* module/mes/repl.mes (welcome): Likewise.
 2016-12-25 15:38:26 +01:00
Jan Nieuwenhuizen 95a7782089 Revert "core: Display me debuggor." 
This reverts commit 53ec23a0edcfdcb7dd4e32277e5a24e0a8fab5dd.
 2016-12-25 11:54:14 +01:00
Jan Nieuwenhuizen 6014e56f68 core: Display me debuggor. 
Having display in the core is handy for debugging.
This is a courtesy commit intended to prevent bitrot.

* GNUmakefile (mes.o): Depend on display.
* mes.c: Include display.
* display.c: New file.
 2016-12-25 11:53:55 +01:00
Jan Nieuwenhuizen 9dcbdf2135 Revert "core: FAT_C_READER: Show your speed." 
This reverts commit 5a9b9ac36bd33e497272b287ab1f0db715e01d38.
 2016-12-25 09:57:19 +01:00
Jan Nieuwenhuizen d8ea0d593b core: FAT_C_READER: Show your speed. 
scripts/nyacc.mes runs in 4s rather than 18s with fat C reader.
This is a courtesy commit intended to prevent bitrot.

* mes.c (quasiquote, unquote, unquote_splicing, syntax, quasisyntax,
  unsyntax, unsyntax_splicing): Add symbols.
* reader.c (char_eof, char_nul, char_alarm, char_backspace, char_tab,
  char_newline, char_vtab, char_page, char_return,
  char_space)[FAT_C_READER]: New global variables.
  (make_keyword, read_block_comment, read_character, read_hex,
  append_char, read_string, fat_c_lookup_, fat_c_eat_whitespace,
  fat_c_read_word): New functions.
  (eat_whitespace_, read_word_, lookup_)[FAT_C_READER]: Add hook.
 2016-12-25 08:41:27 +01:00
Jan Nieuwenhuizen d81ce91ff7 Add write, add display test, some fixes. 
* mes.c (write_byte): Rename from write_char.
* module/mes/display.mes (display): Fixes for write: char, closure, procedure.
  (write-char, write, with-output-to-string): New functions.
* tests/read.test: Include base-0 to see some output.
* tests/display.test: New file.
* GNUmakefile (TESTS): Add it.
 2016-12-24 11:10:11 +01:00
Jan Nieuwenhuizen 16e3caafcd core: Remove display. 
* posix.c (stderr_): New function.
* display.c: Remove.
* mes.c: Remove includes.  Use stderr_ instead of display_.
 (gc_loop): Preserve function's name.
 (arity_): New function.
* GNUmakefile (mes.o): Remove dependency on display.
* module/mes/read-0.mes: Use core:stderr instead of display, newline.
  (newline): New function.
* module/mes/base-0.mes: Use core:stderr instead of display.
  Include (mes display).
* module/mes/display.mes: New file.
* lib.c (assert_defined): Move from mes.c.
  (string_to_cstring): Move from posix.c
* build-aux/mes-snarf.scm (function-environment): Initialize function
  name with scheme string.
 2016-12-24 01:23:50 +01:00
Jan Nieuwenhuizen 95fd6646dc core: Remove string.c. 
* string.c: Remove.
* mes.c (eval_apply): Remove caller.
* GNUmakefile (mes.o): Remove dependency on string.
* module/mes/psyntax-0.mes (eval): Handle "noexpand".
* module/mes/type-0.mes (string->symbol, symbol->list, symbol->string):
  New function.
 2016-12-23 22:48:27 +01:00
Jan Nieuwenhuizen 10235efe7e core: Remove type.c. 
* module/mes/type-0.mes: Resurrect.
* module/mes/base-0.mes: Include it.
* module/mes/read-0.mes (not, pair?, atom?): New functions.
* type.c: Remove.
* mes.c: Remove callers.
* GNUmakefile (mes.o): Remove dependency on type.
 2016-12-23 18:05:45 +01:00
Jan Nieuwenhuizen 33ac19d7df Support PEG from Guile. 
* module/mes/peg.mes: New file.
* module/mes/peg/cache.scm: New file.
* module/mes/peg/codegen.scm: New file.
* module/mes/peg/simplify-tree.scm: New file.
* module/mes/peg/string-peg.scm: New file.
* module/mes/peg/using-parsers.scm: New file.
* tests/peg.test: New file.
* GNUmakefile (TESTS): Add it.
 2016-12-22 20:16:44 +01:00
Jan Nieuwenhuizen 8a78f45e25 Use include-from-path for psyntax.pp. 
* module/mes/psyntax.pp: Rename from module/mes/psyntax-pp.mes.
* module/mes/psyntax.mes: Update.
* AUTHORS: Update.
 2016-12-22 19:49:41 +01:00
Jan Nieuwenhuizen 51cd4885fc Add string-copy, string=, string=?, char<?, char>?, char<=?, char>=?. 
* module/srfi/srfi-13.mes: New file.
* module/mes/scm.mes (char<?, char>?, char<=?, char>=?): New function.
* module/srfi/srfi-13.mes: New file.
* tests/srfi-13.test: New file.
* string.c (string_to_symbol): Handle "".
 2016-12-11 21:26:27 +01:00
Jan Nieuwenhuizen 8256f2638e core: Remove quasiquote, quasisyntax. 
* quasiquote.c: Remove.
* mes.c: Remove callers.
* GNUmakefile (mes.o): Remove dependency on quasiquote.
 2016-12-22 15:41:43 +01:00
Jan Nieuwenhuizen 7bf25a7e17 core: Remove define. 
* base-0.mes (cons*): Refactor.
* module/mes/read-0.mes: Implement define, define-macro using macros.
* define.c: Remove.
* mes.c: Remove callers.
* GNUmakefile (mes.o): Remove dependency on define.
 2016-12-21 22:22:34 +01:00
Jan Nieuwenhuizen c9c44ad63f Add Nyacc example scripts. 
* guile/nyacc-calc.scm: New file.
* guile/nyacc.scm: New file.
* scripts/nyacc-calc.mes: New file.
* scripts/nyacc.mes: New file.
* GNUmakefile (mes-check, guile-check): Run them.
 2016-12-18 15:44:09 +01:00
Jan Nieuwenhuizen f8bc344dfc Import psyntax from Guile-1.8: R7RS with-ellipsis. 
* GNUmakefile (psyntax-import): New target.
* module/mes/psyntax.ss: Import.
* module/mes/psyntax-pp.mes: Import.
* NEWS: Mention it.
 2016-12-19 19:41:43 +01:00
Jan Nieuwenhuizen f8bb463da6 Partial srfi-14 support for Nyacc. 
* 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
Jan Nieuwenhuizen 376435e974 Add missing srfi-1 functions for Nyacc. 
* 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
Jan Nieuwenhuizen a8b16ba013 Minimal syntactic exception support. 
* module/mes/catch.mes: New file.
* tests/catch.test: New file.
* GNUmakefile (TEST): Add it.
 2016-12-17 22:21:46 +01:00
Jan Nieuwenhuizen 4744b315c9 Minimal syntactic fluids support. 
* module/mes/fluids.mes: New file.
* tests/fluids.test: New file.
* GNUmakefile (TESTS): Add it.
 2016-12-17 14:51:45 +01:00
Jan Nieuwenhuizen f3c464d07b Make guile switchable in GNUmakefile. 
* 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
Jan Nieuwenhuizen d4dc29c498 Resurrect guile-mescc with guile-2.1.5. 
* 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
Jan Nieuwenhuizen 8531e9d898 Support Guile optargs. 
* 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
Jan Nieuwenhuizen 1aba68dc6a Silence garbage collector. 
* GNUmakefile: unexport MES_DEBUG.
 2016-12-13 20:55:50 +01:00
Jan Nieuwenhuizen 2b577eaee0 Add loadable modules. 
* module/mes/base-0.mes (mes-use-module): Implement.
* module/mes: Update users.
* HACKING: Update.
* NEWS: Update.
* configure (main): Use shell expansion for prefix.
* make/install.make (install): Substitute prefix.
 2016-12-12 20:35:19 +01:00
Jan Nieuwenhuizen b92a8f17f8 core: use FIXED_PRIMITIVES rather than environment cache. 
* cache.c: Remove.
* define.c: Remove callers.
* mes.c: Likewise.
  (vm_eval_env) [FIXED_PRIMITIVES]: Hardcode car, cdr, cons, null_p.
* GNUmakefile: Update.
 2016-12-12 20:35:19 +01:00
Jan Nieuwenhuizen e4e29f00b0 core: gc bugfixes. 
* mes.c (make_tmps): New function.
  (make_symbols, gc): Use it.
  (vm_call_with_values_env): New vm function.
  (call-with-values): Call it.
  (eval_env): Do not call eval_env inline.
* define.c (vm_define_env): Use r2 rather than local name.
  (g_symbols): Rename from symbols.
 2016-12-12 20:35:19 +01:00
Jan Nieuwenhuizen f26c7222b2 core: Split-off cache, display, reader. 
* mes.c: Remove cache, display, reader functions.
* cache.c: New file.
* display.c: New file.
* reader.c: New file.
 2016-12-12 20:35:19 +01:00
Jan Nieuwenhuizen 1614d13439 Add reader in Scheme. 
* module/mes/read-0.mes: New file.
* mes.c (char_to_integer, integer_to_char, null_p): Move to core.
 (peek_byte, read_byte, unread_byte): New function.
 (main): --dump, --load: New option.
* lib.c (char_to_integer, integer_to_char): Remove.
* NEWS: Update.
 2016-12-12 20:35:19 +01:00
Jan Nieuwenhuizen 61e42e8527 core: Number based cells. 
* mes.c (scm_t): Change car, string, ref, cdr, macro, vector into g_cell index
  [WAS]: scm_t pointer.
* define.c: Update.
* lib.c: Update.
* math.c: Update.
* posix.c: Update.
* quasiquote.c: Update.
* string.c: Update.
* type.c: Update.
* build-aux/mes-snarf.mes Update.
* tests/gc-4.test: New test.
* tests/gc-5.test: New test.
* tests/gc-6.test: New test.
 2016-12-12 20:35:18 +01:00
Jan Nieuwenhuizen 99cedbfbde core: Add garbage collector/jam collector experiment. 
* mes.c (gc, gc_loop, gc_copy, gc_move, gc_relocate_car,
  gc_relocate_cdr, gc_flip): New function.
* tests/gc-0.test: New file.
 2016-12-12 20:35:18 +01:00
Jan Nieuwenhuizen db2eb86a40 test: Run psyntax before record. 
* GNUmakefile (TESTS): Run psyntax before record.
 2016-12-12 20:33:50 +01:00
Jan Nieuwenhuizen 70bdab7090 posix: Implement open-input-file. 
* posix.c: New file.
* mes.c: Include posix.environment.h, posix.environment.i, posix.environment.c.
  (read_input_file_env): Rename from read_file_env.  Update
  callers.
  (load_env): Rename from load_file_env.  Update callers.
* GNUmakefile (mes.o): Add posix.c, posix.environment.h,
  posix.environment.i dependencies.
 2016-12-12 20:33:49 +01:00
Jan Nieuwenhuizen 2b373ff40f Finalize psyntax integration. 
* mes.c (sc_expand_env): Exclude primitives, expand native macros.
  (symbol_expand_macro): New symbol.
* module/mes/psyntax-0.mes (properties-alist): New function.
* module/mes/psyntax-1.mes: Set expand-macro.
  (define-syntax, syntax-rules, let-syntax): Remove macro.
* module/language/c/parser.mes: Use psyntax modules, remove syntax module.
* module/language/paren.mes: Likewise.
* scripts/repl.mes: Likewise.
* tests/match.test: Likewise.
* tests/record.test: Likewise.
* tests/psyntax.test (define-syntax swap!): Add test.
* module/mes/let-syntax.mes: Remove.
* module/mes/syntax.mes: Remove.
 2016-12-12 20:33:49 +01:00
Jan Nieuwenhuizen 8a13b472e3 test: More values, call-with-values tests. 
* tests/cwv.test: New file.
* GNUmakefile (TESTS): Add it.
* tests/scm.test: Remove value and call-with-values tests.
 2016-12-12 20:33:49 +01:00
Jan Nieuwenhuizen d18542e25f Initial psyntax integration. 
* mes.c (sc_expand_env): New function.
  (builtin_eval): Use it.
* module/mes/psyntax-0.mes: New file.
* module/mes/psyntax-1.mes: New file.
* tests/psyntax.test: New file.
* GNUmakefile (TESTS): Add it.
 2016-12-12 20:33:49 +01:00
Jan Nieuwenhuizen 266c66e40c Environment cache bugfix for define. 
* define.c (define): Invalidate cache.  Fixes vector test.
* GNUmakefile (mes-check, guile-check): Use set -e.  Fixes skipping over errors.
 2016-12-12 20:33:48 +01:00
Jan Nieuwenhuizen 6a4395869b Move other post-boot and derived functions to lib.c. 
* mes.c (c*r, length, last_pair, builtin_list, vector_to_list,
  integer_to_char, char_to_integer, builtin_exit): Move to lib.c.
* lib.c: New file.
* GNUmakefile (mes.o): Depend on lib snarf output.
 2016-10-22 20:51:32 +02:00
Jan Nieuwenhuizen e282117de9 Move strings to string.c. 
* mes.c (string, string_append, list_to_string, string_length,
  string_ref, substring, number_to_string, string_to_symbol,
  symbol_to_string): Move to string.c
* string.c: New file.
* GNUmakefile (mes.o): Depend on string snarf output.
 2016-10-22 20:18:03 +02:00
Jan Nieuwenhuizen be2f3bc274 Move arithmetic functions to math.c. 
* mes.c (greater_p, less_p, is_p, minus, divide, modulo, multiply,
  logior): Move to math.c.
* math.c: New file.
* GNUmakefile (mes.o): Depend on math snarf output.
 2016-10-22 20:07:12 +02:00
Jan Nieuwenhuizen 27247383d7 Move define, define-macro to define.c. 
* mes.c (define, define-macro): Move to define.c
* define.c: New file.
* GNUmakefile (mes.o): Depend on define snarf output.
 2016-10-22 19:36:54 +02:00
Jan Nieuwenhuizen bd7beddcda Move quasiquote to quasiquote.c. 
* mes.c (unquote, unquote_splicing, syntax, unsyntax,
  unsyntax_splicing, eval_quasiquote, eval_quasisyntax, add_unquoters,
  add_unsyntaxers): Move to quasiquote.c
* quasiquote.c: New file.
* GNUmakefile (mes.o): Depend on quasiquote snarf output.
 2016-10-22 19:26:12 +02:00
Jan Nieuwenhuizen 2586f0bb2c Move optional type predicates to type.c. 
* mes.c (char_p, macro_p, number_p, pair_p, string_p, symbol_p,
  vector_p, builtin_p, boolean_p): Move to type.c
* type.c: New file.
* GNUmakefile (mes.o): Depend on type snarf output.
* module/mes/loop-0.mes (cond, map, let, or, and not, evlis-env,
  apply-env, eval-expand, uquote, add-unquoters, eval,
  expand-macro-env, eval-begin-env, eval-if-env, sexp:define,
  env:define, env:macro): Move to mes-0.mes.
* module/mes/mes-0.mes: New file.
* module/mes/type-0.mes: New file.
* scripts/include.mes: If BOOT, also include mes-0.mes.  If TYPE0,
  also include type-0.mes.
 2016-10-22 12:16:19 +02:00
Jan Nieuwenhuizen 3e03a12a4d Generate C header and includes using snarfing. 
* mes.c: Move specific renames and n-args to alist annotation.
* build-aux/mes-snarf.scm: New file.
* GNUmakefile (mes.environment.h): Use it.
  (mes.h): Remove.
  (clean): Update.
  (mes.o): New dependency rule.
* .gitignore: Update.
 2016-10-21 22:44:50 +02:00
Jan Nieuwenhuizen 46eca44fb4 boot: vector support. 
* mes.c (make_vector): Change to scm interface.
  (temp_number): New global.
  (list_to_vector): Use it.
* module/mes/scm.mes (c:make-vector): New function.
* tests/scm.test: Remove vector tests.
* tests/vector.test: New file.
* GNUmakefile (TESTS): Add it.
 2016-10-21 10:51:09 +02:00
Jan Nieuwenhuizen c8e87f3021 Switch fat-c/boot using environment variable BOOT. 
* GNUmakefile: check for BOOT, set CFLAGS.
* mes.c: Remove hardcoded BOOT define.
* scripts/include.mes: include loop-0 when BOOT is set.
 2016-10-20 22:03:17 +02:00
Jan Nieuwenhuizen d1b8f0ff0c Introduce SCM type for special symbols. 
* 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
Jan Nieuwenhuizen d18e50a569 make tests standalone executable. 
* tests/closure.test: Add shebang and boot-0 include.
* tests/let-syntax.test: Likewise.
* tests/let.test: Likewise.
* tests/match.test: Likewise.
* tests/quasiquote.test: Likewise.
* tests/record.test: Likewise.
* tests/scm.test: Likewise.
* GNUmakefile (mes-check): Run tests by exec'ing.
 2016-10-19 00:36:12 +02:00
Jan Nieuwenhuizen 219a8cdfbb make clean: remove symbols.i. 
* GNUmakefile (clean): remove symbols.i.
 2016-10-19 00:36:12 +02:00
Jan Nieuwenhuizen b5af238305 Update guix hash. 
* make/install.make (update-hash): New target.
* guix.scm: Prepare for update.
 2016-10-18 23:50:09 +02:00