2017-05-06 20:35:46 +00:00
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2017-05-06 Matt Wette <mwette@alumni.caltech.edu>
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* lalr.scm: updated write-lalr-tables and write-lalr-actions to
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accept a prefix string
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2017-05-04 Matt Wette <mwette@alumni.caltech.edu>
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* lang/c99/pprint.scm (pretty-print-c99): removed double spacing
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in printed declarations
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* lang/util.scm (make-pp-formatter): fixed bug in column counting
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that prevented line-wrap to occur.
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2017-04-12 Matt Wette <mwette@alumni.caltech.edu>
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* lex.scm (make-comm-reader): comments which end in newline can
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now also end in #<eof>
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2017-03-11 Matt Wette <mwette@alumni.caltech.edu>
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* lang/c99/parser.scm (parse-c99): added mode keyword argument to
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gen-c-lexer, file mode would not have been working ...
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2017-03-04 01:07:29 +00:00
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2017-03-03 Matt Wette <mwette@alumni.caltech.edu>
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* lalr.scm: added "keepers" keyword argument to compact-machine
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and also added $end as default
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2017-02-28 17:53:41 +00:00
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2017-02-28 Matt Wette <mwette@alumni.caltech.edu>
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* lang/c99/pprint.scm: (binary 'd-del .. => (binary 'd-sel
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2017-02-22 16:23:27 +00:00
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2017-02-22 Matt Wette <mwette@alumni.caltech.edu>
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2017-02-23 01:12:32 +00:00
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* lang/c99/cpp.scm (rtokl->string): added handler for 'string
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2017-02-22 16:23:27 +00:00
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* lang/c99/body.scm: added 'skip state so that if skipping #if
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then no CPP if or elif arguments are evaluated
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* lang/c99/cpp.scm: parse 0L numbers, convert c numbers (e.g.,
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123L) to scheme so that string->number works. I need to update
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cnumstr->snumstr in nyacc/lex.scm.
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2017-02-17 00:12:40 +00:00
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2017-02-16 Matt Wette <mwette@alumni.caltech.edu>
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* lang/c99/cpp.scm (rtokl->string): now handled symb ## arg ## symb
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(scan-cpp-input): skip-il-ws after #\(
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2017-01-19 01:26:41 +00:00
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2017-01-18 Matt Wette <mwette@alumni.caltech.edu>
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* lang/c99/parser.scm: check for EOF in end of CPP line
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* lang/c99/mach.scm (c99-spec): decl for translation unit was
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updated to allow programs with no declarations or statements
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2017-01-08 21:00:57 +00:00
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2017-01-08 Matt Wette <mwette@alumni.caltech.edu>
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* ../../test-suite/nyacc/lang/c99/exam.d/ex05.c: C99 does not
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allow lone `;' outside of functions. Removed.
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2017-01-08 00:06:09 +00:00
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2017-01-07 Matt Wette <mwette@alumni.caltech.edu>
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* lang/c99/body.scm (read-cpp-line): cpp statement should not
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include newline? Changed to unread final newline.
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2017-01-19 01:26:41 +00:00
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* lang/util.scm: add report-error: prints msg w/ file, line
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2017-01-08 00:06:09 +00:00
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* parse.scm (make-lalr-parser): changed printout of parse error to
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(throw 'parse-error . args) and expect the full parser to catch
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the error
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* lang/c99/mach.scm (c99-spec): from
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2017-01-07 Jan Nieuwenhuizen <janneke@gnu.org>
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mising unquote in output sx for goto: `(goto $2) => `(goto ,$2)
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2017-01-06 Matt Wette <mwette@alumni.caltech.edu>
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* lang/c99/parser.scm: default parser #:mode is now 'code; done
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since the CPP should now be working (??)
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* lalr.scm (process-spec): in add-el changed memq to member since
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we are using strings for terminals
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2017-01-02 15:42:23 +00:00
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2017-01-02 Matt Wette <mwette@alumni.caltech.edu>
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2017-01-06 16:03:41 +00:00
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* lang/c99/mach.scm (c99-spec): added hooks (cpp-ok!, no-cpp!) to
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provide handshaking between parser and lexer wrt when the lexer
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can pass CPP statements to the parser
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2017-01-02 15:42:23 +00:00
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* lang/c99/cppbody.scm (expand-cpp-mref): skip ws between ident
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and left paren
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2017-01-02 03:40:27 +00:00
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2017-01-01 Matt Wette <mwette@alumni.caltech.edu>
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* lang/c99/body.scm (gen-c-lexer): in code mode now expands includes
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* lang/c99/pprint.scm (pretty-print-c99): added enum-dev w/o name
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2016-11-25 Matt Wette <mwette@alumni.caltech.edu>
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2016-12-26 03:31:09 +00:00
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* added support for ellipsis to lang/c99/cpp.scm
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2017-01-02 03:40:27 +00:00
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2016-11-24 Matt Wette <mwette@alumni.caltech.edu>
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2016-12-26 03:31:09 +00:00
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* added (ellipsis) to lang/c99/pprint.scm
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2017-01-02 03:40:27 +00:00
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2016-04-09 Matt Wette <mwette@alumni.caltech.edu>
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2016-12-17 21:34:43 +00:00
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* bison.scm: new file providing make-lalr-machin/bison. It is
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similar to make-lalr-machine but uses external bison program
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instead of the default from-scratch lalr code.
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2017-01-02 03:40:27 +00:00
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2016-03-04 Matt Wette <mwette@alumni.caltech.edu>
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2016-12-17 21:34:43 +00:00
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* lalr.scm: changed grammar parser to interpret $string as
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terminal. This saves typing a quote in front.
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2017-01-02 03:40:27 +00:00
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Copyright (C) 2015-2017 Matthew R. Wette
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2016-12-17 21:34:43 +00:00
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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. This file is offered as-is,
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without any warranty.
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