https://github.com/ftomassetti/antlr_graph

Generate graphs for ANTLR grammars
https://github.com/ftomassetti/antlr_graph

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Generate graphs for ANTLR grammars

• Host: GitHub
• URL: https://github.com/ftomassetti/antlr_graph
• Owner: ftomassetti
• License: apache-2.0
• Created: 2017-06-28T15:50:28.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2017-07-12T11:48:29.000Z (about 8 years ago)
• Last Synced: 2025-06-27T20:42:47.811Z (3 months ago)
• Language: Kotlin
• Size: 729 KB
• Stars: 7
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# ANTLR_graph

Generate graphs for ANTLR grammars.

You can run the program specifying the ANTLR grammar files to consider. It will generate DOT files that can be transformed

in images using graphviz.

It generate different files for the whole grammar:

![](examples/atn.png)

For single rules:

![](examples/atn_5.png)

Or for single rules inclusing all related states:

![](examples/clusters_for_expression.png)