sglri — parse a text file using sglri and implode using implode-asfix
sglri
[-i file]
[-o file]
[-p file]
[-s symbol | --start symbol]
[--no-heuristic-filters]
[--sglr opt]
[--impl opt]
[-b]
[-S | --silent]
[--verbose level]
[-k level | --keep level]
[-h | -? | --help]
[--about]
[--version]
The sglri utility combines the functionality of the
sglr parser and the implode-asfix
implosion tool into one convenient bundle.
sglri will first invoke sglr with the parse
table provided by the -p option, then apply
implode-asfix to the resulting parse tree. The imploded tree is
then the final result of sglri.
See documentation for sglr and
implode-asfix for details on each of the
components. Note that sglri changes the
default behaviour of sglri by disabling the
heuristic filters -fi and -fe and uses
the AsFix2 parse tree format.
Parser and Imploder Options
-s symbolSpecific start symbol to use in the input grammar. Default is unspecified.
on|off
Use heuristic disambiguation filters or not. The heuristic
disambiguation filters (the sglr options -fi
and -fi) are disabled by default.
--sglr opt
Pass the option opt to sglr.
--impl opt
Pass the option opt to implode-asfix.
-s symbolSpecific start symbol to use in the input grammar. Default is unspecified.
Common Input/Output Options
-i file
The input term given by the file name file
In the absence of the -i option, input
will be read from stdin.
-o file
The output will be written to the file given by the file name
file
In the absence of the -o option,
output will be written to stdout.
-bThe output will be written in the binary (BAF) ATerm format.
ATerms in the BAF format require a lot less space than ones in the TAF format, but the Java ATerm library does not currently support baf ATerms. ATerms in the baf format is the preferred format of exchange between Stratego tools.
Common Debugging Options
--about
See --version.
-h, -?, --helpDisplay usage information.
--keep int
Keep intermediate results produced by the internal stages in the
pretty-printing process. This is only useful for debugging. A high
value of int indicates increased eagerness
for keeping intermediate results.
Default setting is 0, indicating that no intermediates will be kept.
-S, --silent
Silent execution. Same as --verbose .
0
--verbose int
Set verbosity level to numerical value int. The
higher the number, the more information about pp-aterm's inner workings are
printed.
Alternatively, int can be set to either of the
following verbosity levels, given in increasing order of verbosity:
emergency, alert, critical,
error, warning, notice,
info, debug, vomit.
--versionDisplays the tool name and version.
Copyright (C) 2002-2005 Eelco Visser <visser@acm.org>
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.