nyacc/README
Copyright (C) 2016 Matthew R. Wette
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved. This file is offered as-is,
without any warranty.
strategy for generating parsers and other stuff
guile -s mach.scm -c '(@ (nyacc lang c99 mach) gen-mach-files)'
=> .scm/{actions.scm,tables.scm}
#guild compile
eval-when?
use-case: dist mach-files and parser
dist:
mach.scm
===============================================================================
dev-parser.scm: mach.scm pbody.scm mk-parser.scm
parser.scm: mach.scm pbody.scm mk-parser.scm
expr-parser.scm: mach.scm pbody.scm mk-parser.scm
$ guile -l cppmach.scm -c '(@ (nyacc lang c99 cppmach) gen-cpp-files)'
> cppact.scm cpptab.scm
$ guile -l mach.scm -c '(@ (nyacc lang c99 mach) gen-c99-files)'
> c99act.scm c99tab.scm
$ guile -l mach.scm -c '(@ (nyacc lang c99 mach) gen-c99x-files)'
> c99xact.scm c99xtab.scm
===============================================================================
install:
cpp.go
mach.go
parser.go
xparser.go
pprint.go
util1.go
util1.go
cpp.scm: cppmach.scm
#cppmach.scm (export-files
7ec42c3cc7