2016-10-15 09:54:24 +00:00
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-*- org -*-
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#+TITLE: Mes NEWS – history of user-visible changes
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#+STARTUP: content hidestars
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Copyright © 2016 Jan Nieuwenhuizen <janneke@gnu.org>
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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Please send Mes bug reports to janneke@gnu.org.
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* Changes in 0.1 (since progress report #2)
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** Core
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*** expand_macro is now a separate function.
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2016-12-12 19:31:41 +00:00
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*** A smaller core can now compiled using BOOT=1.
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The smaller core does not provide define, define-macro, or quasiquote;
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these are provided from a Scheme version of implemented eval/apply.
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2016-10-15 09:54:24 +00:00
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** Language
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*** Mes now provides a subset of R5RS.
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*** Mes now provides let-syntax.
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*** Mes now provides match.
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2016-10-16 12:00:40 +00:00
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*** Mes now provides quasisyntax, unsyntax and unsyntax-splicing.
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2016-10-15 09:54:24 +00:00
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** User interface
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*** Mes now provides a REPL, run:
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scripts/repl.mes
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2016-10-16 12:00:40 +00:00
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*** Mes compiler can be run as a script:
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2016-10-15 09:54:24 +00:00
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scripts/mescc.mes doc/examples/main.c
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*** Macro expansion can be inspected in the REPL, e.g.:
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,expand (and 0 1)
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** Noteworthy bug fixes
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*** Performance of (e.g. scripts/mescc.mes) has been improved by a factor of 40.
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*** Symbols are now truly unique.
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2016-12-12 19:31:41 +00:00
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* '(), #t, #f are no longer symbols.
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