Jan Nieuwenhuizen
f8bc344dfc
Import psyntax from Guile-1.8: R7RS with-ellipsis.
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* 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
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
Jan Nieuwenhuizen
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
Jan Nieuwenhuizen
2b373ff40f
Finalize psyntax integration.
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* 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
019ca90109
psyntax: More tests.
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* tests/psyntax.test: Add tests.
2016-12-12 20:33:49 +01:00
Jan Nieuwenhuizen
32214ff608
Add syntax-case based syntax-rules.
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* module/mes/psyntax-1.mes (syntax-rules): New syntax transformer,
based on syntax-case.
(define-syntax-rule): New macro.
(let-syntax): New macro, for syntax-case.
* tests/let-syntax.test: Switch to syntax-case.
* tests/psyntax.test: Add syntax-rules and syntax-rule test.
2016-12-12 20:33:49 +01:00
Jan Nieuwenhuizen
d18542e25f
Initial psyntax integration.
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* 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
