Commit graph

4 commits

Author SHA1 Message Date
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 019ca90109 psyntax: More tests.
* tests/psyntax.test: Add tests.
2016-12-12 20:33:49 +01:00
Jan Nieuwenhuizen 32214ff608 Add syntax-case based syntax-rules.
* 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.
* 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