trparse 0.23.8

This package has no dependencies.

# trparse
## Summary
Parse a grammar or use generated parse to parse input
## Description
Parse files and output to stdout parse tree data.
The tool requires a pre-built parser via trgen for a grammar
for anything other than the standard parser grammars that
are supported. To specify the grammar, you can either
be in a trgen-generated parser directory, or use the -p option.
If using positional args on the command line, a file is parsed
depending on the extension of the file name:
* `.g2` for an ANTLRv2 grammar
* `.g3` for an ANTLRv3 grammar
* `.g4` for an ANTLRv4 grammar
* `.y` for a Bison grammar
* `.rex` for a Rex grammar
* `.gram` for a pegen grammar
You can force the type of parse with
the `--type` command-line option:
* `ANTLRv4` for ANTLRv2
* `ANTLRv3` for ANTLRv3
* `ANTLRv2` for ANTLRv4
* `Bison` for Bison
* `rex` for Rex
* `pegen_v3_10` for the `Generated/` parser
## Usage
trparse (<string> | <options>)*
-i, --input      Parse the given string as input.
-t, --type       Specifies type of grammar: ANTLRv4, ANTLRv3, ANTLRv2, Bison, rex, pegen_v3_10
-s, --start-rule Start rule name.
-p, --parser     Location of pre-built parser (aka the trgen Generated/ directory)
## Examples
trparse Java.g2
trparse -i "1+2+3"
trparse Foobar.g -t ANTLRv2
echo "1+2+3" | trparse | trtree
mkdir out; trparse MyParser.g4 MyLexer.g4 | trkleene | trsponge -o out
## Current version
0.23.8 Fixed #494, #496, #497.
## License
The MIT License
Copyright (c) 2024 Ken Domino
Permission is hereby granted, free of charge,
to any person obtaining a copy of this software and
associated documentation files (the "Software"), to
deal in the Software without restriction, including
without limitation the rights to use, copy, modify,
merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom
the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice
shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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