ARCHIVED TRAINING / robotpy/cxxheaderparser

robotpy__cxxheaderparser-108

This is a preserved training example. Membership in the current training wave has not been verified.

Problem statement

[PARSE BUG]: template with trailing parameter pack
### Problem description

... or something, it's weird.

### C++ code that can't be parsed correctly (please double-check that https://robotpy.github.io/cxxheaderparser/ has the same error)

```text
template <typename ModuleTranslation, typename... ModuleTranslations>
SwerveDriveKinematics(ModuleTranslation, ModuleTranslations...)
    -> SwerveDriveKinematics<1 + sizeof...(ModuleTranslations)>;
```

Training membership

opd_e4b_pure_v7 opd_e4b_pure_v7b

Task issues extracted from preserved verified_rft_messages training examples. This is not a verified current RL wave manifest.

Task and snapshot provenance

Snapshot captured 2026-11-12T17:06:59.476467+00:00 · Autoresearch-Arena/gemma-4-developer-agent

{
  "datasets": [
    "opd_e4b_pure_v7",
    "opd_e4b_pure_v7b"
  ],
  "examples": 5,
  "instance_id": "robotpy__cxxheaderparser-108",
  "problem_statement": "[PARSE BUG]: template with trailing parameter pack\n### Problem description\n\n... or something, it's weird.\n\n### C++ code that can't be parsed correctly (please double-check that https://robotpy.github.io/cxxheaderparser/ has the same error)\n\n```text\ntemplate <typename ModuleTranslation, typename... ModuleTranslations>\r\nSwerveDriveKinematics(ModuleTranslation, ModuleTranslations...)\r\n    -> SwerveDriveKinematics<1 + sizeof...(ModuleTranslations)>;\n```",
  "repo": "robotpy/cxxheaderparser",
  "source": "v2/experiments/train_data/opd_e4b_pure_v7/verified_rft_messages.jsonl",
  "source_sha256": "e37f7bd675322f3f81500b73559d60d5f602ca0537bf19f5cb06332c728c7b72"
}

{
  "captured_at": "2026-11-12T17:06:59.476467+00:00",
  "membership": "archived training",
  "membership_evidence": "Task issues extracted from preserved verified_rft_messages training examples. This is not a verified current RL wave manifest.",
  "name": "Preserved post-training task archive",
  "source": "Autoresearch-Arena/gemma-4-developer-agent",
  "source_revision": "016496de222aaafca0d4ee4c18efc63ba616f76e",
  "sources": [
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      "path": "v2/experiments/train_data/opd_e4b_cispo_v5/verified_rft_messages.jsonl",
      "sha256": "a43610ad0dfb6ace95375cfae09000f41afc0338cc925af870a4ade7a9b20c4c"
    },
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      "path": "v2/experiments/train_data/opd_e4b_hybrid_v3/verified_rft_messages.jsonl",
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      "path": "v2/experiments/train_data/opd_e4b_pure_v7b/verified_rft_messages.jsonl",
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    {
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}