2017-01-09 00:59:20 +00:00
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This is a version 0.74.1 of NYACC (Not Yet Another Compiler Compiler!).
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2016-12-26 07:05:00 +00:00
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Copyright (C) 2015,2016 Matthew R. Wette
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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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This software package is covered by the following licenses:
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* GNU PUBLIC GENERAL LICENCE, version 3 (See COPYING.)
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* GNU LESSER PUBLIC GENERAL LICENCE, version 3 (See COPYING.LESSER.)
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* GNU Free Documentation License, version 1.3 (See doc/nyacc/COPYING.DOC.)
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There is an incomplete manual in doc/nyacc/.
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There is a demo program calc.scm in examples/nyacc/lang/calc. Easy starter:
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$ cd examples/nyacc/lang/calc
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$ ./calc
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2 + 2 => 4
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The module code is in module/nyacc. Modules are imported as follows:
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(use-modules (nyacc lalr))
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(use-modules (nyacc lex))
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If you have a personal guile directory then you can copy modules/nyacc
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to that directory. To install in the global guile distribution:
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user$ sudo -s
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root# cd module
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root# make -f Makefile.nyacc install
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root# exit
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user$
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The syntax and nomenclature should be considered not stable.
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