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Update Kotlin AST parser dependency version#3112

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0xnm merged 1 commit into
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nogorodnikov/update-antlr-dependency
Jan 8, 2026
Merged

Update Kotlin AST parser dependency version#3112
0xnm merged 1 commit into
developfrom
nogorodnikov/update-antlr-dependency

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@0xnm

@0xnm 0xnm commented Jan 7, 2026

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What does this PR do?

This PR updates the version of Kotlin AST parser used. It seems the transitive libs used by the previous one were either leaking memory or using too much memory causing OOM sometimes with 4GB heap limit (e.g. I found 1GB+ of related classes for a simple API surface generation task when OOM happened).

With the newer version I can run builds with 1GB heap (sometimes).

Review checklist (to be filled by reviewers)

  • Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
  • Make sure you discussed the feature or bugfix with the maintaining team in an Issue
  • Make sure each commit and the PR mention the Issue number (cf the CONTRIBUTING doc)

@0xnm
0xnm requested a review from a team as a code owner January 7, 2026 15:54
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datadog-datadog-prod-us1 Bot commented Jan 7, 2026

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🎯 Code Coverage
Patch Coverage: 100.00%
Overall Coverage: 65.82% (+0.00%)

View detailed report

This comment will be updated automatically if new data arrives.
🔗 Commit SHA: 98534b0 | Docs | Datadog PR Page | Was this helpful? Give us feedback!

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 70.74%. Comparing base (e6d7141) to head (98534b0).
⚠️ Report is 13 commits behind head on develop.

Additional details and impacted files
@@             Coverage Diff             @@
##           develop    #3112      +/-   ##
===========================================
- Coverage    70.85%   70.74%   -0.11%     
===========================================
  Files          893      893              
  Lines        32982    32982              
  Branches      5547     5547              
===========================================
- Hits         23369    23332      -37     
- Misses        8076     8103      +27     
- Partials      1537     1547      +10     

see 35 files with indirect coverage changes

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@0xnm
0xnm merged commit 41c57eb into develop Jan 8, 2026
27 checks passed
@0xnm
0xnm deleted the nogorodnikov/update-antlr-dependency branch January 8, 2026 08:47
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3 participants