e460771988
test: Allow running with any mes.
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* test/base.test: Run $MES if set, default to ../scripts/mes.
* tests/base.test: Likewise.
* tests/catch.test: Likewise.
* tests/closure.test: Likewise.
* tests/cwv.test: Likewise.
* tests/display.test: Likewise.
* tests/fluids.test: Likewise.
* tests/gc-0.test: Likewise.
* tests/gc-1.test: Likewise.
* tests/gc-2.test: Likewise.
* tests/gc-2a.test: Likewise.
* tests/gc-3.test: Likewise.
* tests/gc-4.test: Likewise.
* tests/gc-5.test: Likewise.
* tests/gc-6.test: Likewise.
* tests/gc.test: Likewise.
* tests/let-syntax.test: Likewise.
* tests/let.test: Likewise.
* tests/match.test: Likewise.
* tests/math.test: Likewise.
* tests/module.test: Likewise.
* tests/optargs.test: Likewise.
* tests/peg.test: Likewise.
* tests/psyntax.test: Likewise.
* tests/quasiquote.test: Likewise.
* tests/read.test: Likewise.
* tests/record.test: Likewise.
* tests/scm.test: Likewise.
* tests/srfi-1.test: Likewise.
* tests/srfi-13.test: Likewise.
* tests/srfi-14.test: Likewise.
* tests/vector.test: Likewise.
2017-03-26 21:06:19 +02:00
d0f7db73f9
core: Add continuations, call/cc.
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* mes.c (type_t): Add CONTINUATION.
(scm_t): Add continuation;
(scm_call_with_current_continuation): New symbol.
(scm_symbol_call_with_current_continuation): New special.
(g_continuations): New global
(CONTINUATION): New field accessor.
(MAKE_CONTINUATION): New make_cell helper.
(car_): Update.
(eval_apply): Implement call/cc.
* module/mes/display.mes (display): Handle continuations.
* module/mes/type-0.mes (<cell:continuation>): New type.
(cell-type-alist): Add it.
(continuation?): New function.
* tests/base.test ("call/cc"): New test.
2016-12-28 22:04:57 +01:00
6854627391
core: Bugfix append with one argument.
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* mes.c (append): Handle one argument.
* tests/base.test ("append", "append 0" ... "append 5"): New tests.
2016-12-22 14:22:40 +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
2b577eaee0
Add loadable modules.
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* 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
f26c7222b2
core: Split-off cache, display, reader.
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* 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
1614d13439
Add reader in Scheme.
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* 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
61e42e8527
core: Number based cells.
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* 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
25c29ecb6d
core: Integrate garbage collector/jam scraper.
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* mes.c (r0, r1, r2, r3, stack): New globals.
(gc_loop): Handle MACRO and SCM.
(gc_copy): Handle FUNCTION, allow for pre-allocated SCM and SYMBOL.
(assq): Flag any BROKEN_HEARTs.
(vm_call): New function. Enables moving C stack to GC stack.
(evlis_env, apply_env, eval_env, expand_macro_env, begin_env,
if_env): Use vm_call-indirection.
(call_lambda): New function.
(vm_apply_env): Rename from apply_env. Remove parameters, instead
use r1, r2 and r0.
(vm_evlis_env, vm_eval_env, vm_expand_macro_env, vm_begin_env,
vm_if_env): Likewise.
(acons): New function.
(mes_environment) [!MES_FULL, MES_MINI]: Add cpp switches to create minimally
filled environment, for debugging.
(main): Print free value at exit.
* define.c (define_env): Use vm_call-indirection.
(vm_define_env): Rename from define_env.
* quasiquote.c (eval_quasiquote): Use vm_call-indirection.
(vm_eval_quasiquote): Rename from eval_quasiquote.
* tests/gc-2.test: New test.
tests/gc-2a.test: New test.
tests/gc-3.test: New test.
2016-12-12 20:35:18 +01:00
c035a59094
Add sicp garbage example: tests/gc-1.test.
2016-12-12 20:35:18 +01:00
c121fe3d72
test: Add toplevel begin define test.
...
* tests/base.test (top begin define): New test.
2016-12-12 20:33:50 +01:00
97300ef6ae
Implement load.
...
* mes.c (symbol_primitive_load): New symbol.
(builtin_eval): Use it to implement primitive-load.
* module/mes/base-0.mes (push!, pop!): New macro.
(load): New macro.
* tests/data/load.scm: New file.
* tests/base.test (load): New test.
2016-12-12 20:33:49 +01:00
c851935d4d
core: Quoted internals are symbols.
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* mes.c (begin_env): Rename from begin. Update callers.
(scm_begin, scm_if, scm_define, scm_set_x): Rename from symbol_*.
(symbol_begin, symbol_define, symbol_if, scm_lambda, scm_set_x): New symbols.
(mes_environment): Add them to environment, SYMBOL->SCM.
* define.c (define_env): Rename from define. Update callers.
* build-aux/mes-snarf.scm: Shadow internals (SCM) by their symbol.
2016-12-12 20:33:49 +01:00
781957cbe9
Implement apply with multiple arguments.
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* module/mes/base-0.mes (apply): Handle multiple arguments.
* tests/base.test: (apply, apply 1, apply 2): New test.
2016-12-12 20:33:49 +01:00
d18e50a569
make tests standalone executable.
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* 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
d114634203
Prepare for 0.1 release: new directory structure.
...
* scripts/elf.mes: New file.
* scripts/include.mes: New file.
* scripts/mescc.mes: New file.
* scripts/paren.mes: New file.
* scripts/repl.mes: New file.
* doc/examples/main.c: Move from ./main.c.
* module/mes/base-0.mes: Move from ./base0.mes.
* module/mes/base.mes: Move from top.
* module/mes/elf.mes: Likewise.
* module/mes/let-syntax.mes: Likewise.
* module/mes/let.mes: Likewise.
* module/mes/mes.mes: Likewise.
* module/mes/quasiquote.mes: Likewise.
* module/mes/repl.mes: Likewise.
* module/mes/scm.mes: Likewise.
* module/mes/syntax.mes: Likewise.
* module/mes/lalr-0.mes: Move from lib/lalr.mes.
* module/mes/lalr.mes: Move from lib/lalr.scm.
* module/mes/match.mes: Move from lib/match.scm.
* module/mes/record-0.mes: Move from lib/record.mes.
* module/mes/record.mes: Move from lib/record.scm.
* module/mes/test.mes: Move flom lib/.
* module/rnrs/bytevectors.mes: Move from lib/rnrs.
* module/srfi/srfi-0.mes: Move from lib/srfi.
* module/srfi/srfi-1.mes: Likewise.
* module/srfi/srfi-9.mes: Likewise.
* module/language/c/lexer.mes: Move from ./c-lexer.scm.
* module/language/c/parser.mes: Move from ./mescc.scm.
* module/language/c/compiler.mes: New file, split from parser.mes.
* module/language/paren.mes: Move from ./paren.scm.
* module/mes/libc-i386.mes: New file, split from elf.mes.
* tests/base.test: Move from test/.
* tests/closure.test: Likewise.
* 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.
* hello.S: Remove.
* hello.c: Remove.
* loop2.mes: Remove.
* test/foo.test: Remove.
2016-10-12 23:40:11 +02:00
Jan Nieuwenhuizen