trdot 0.23.0

This package has no dependencies.

# trdot
## Summary
Print a parse tree in Graphvis Dot format
## Description
Reads a tree from stdin and prints the tree as a Dot graph.
## Usage
trdot
## Details
`trdot` reads parse tree data via stdin and outputs
a Dot graph specification. The stdout can be redirected to
save the output to a file. Or, you can copy the output and
use an online Dot graph visualizer to make a plot.
Any parse tree data can be converted to Dot, include a
parse of a grammar, the parse tree of a simple expression grammar,
or a list of parse tree nodes obtained via
[trxgrep](https://github.com/kaby76/Domemtech.Trash/tree/main/trxgrep).
## Examples
Consider the Expression grammar, obtained via
mkdir foo; cd foo; trgen; cd Generated; dotnet build
Let's parse the expression "1+2" and print the parse tree as a Dot graph:
trparse -i "1+2" | trdot
The output will be:
digraph G {
Node18643596 [label="file_"];
Node33574638 [label="expression"];
Node33736294 [label="expression"];
Node35191196 [label="atom"];
Node48285313 [label="scientific"];
Node31914638 [label="1"];
Node18796293 [label="+"];
Node34948909 [label="expression"];
Node46104728 [label="atom"];
Node12289376 [label="scientific"];
Node43495525 [label="2"];
Node55915408 [label="EOF"];
Node18643596 -> Node33574638;
Node18643596 -> Node55915408;
Node33574638 -> Node33736294;
Node33574638 -> Node18796293;
Node33574638 -> Node34948909;
Node34948909 -> Node46104728;
Node46104728 -> Node12289376;
Node12289376 -> Node43495525;
Node33736294 -> Node35191196;
Node35191196 -> Node48285313;
Node48285313 -> Node31914638;
}
## Current version
0.23.0 Major changes to trgen, trparse, trfoldlit, trquery. Removal of trinsert, trdelete, trmove, trdelabel, trstrip.
## 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
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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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