antlr / antlr/antlr4

Can TestRig show hex for binary parsing?

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Dominant language
Java
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Description

There are lots of non-printable characters

Contributor guide

Open the contributing guide

Research direction

Start by locating the TestRig entry point and inspecting how binary parsing output handles non-printable characters. Clarify the expected hexadecimal representation; the work is done when TestRig presents binary data in hex while preserving existing parsing behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
cli
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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