Tvm Ffi Dev

TVM FFI Dev

Usage

/tvm-ffi-dev                  # auto-run: pick next item or continue current work
/tvm-ffi-dev <GitHub issue URL>
/tvm-ffi-dev <text description>

Instructions

1. Understand the task:

   • If given a GitHub issue URL, fetch with gh issue view <URL>
   • Write a minimal Python repro script and run it to confirm the error. If it can't be reproduced, stop and report.
   • If given text, use that as the requirement

2. Follow /dev-autodev loop with these project-specific details:

   • If fixing an issue: Re-run the repro script to verify it passes, then delete it.
   • Verify: Use /tvm-ffi-build, then /tvm-ffi-test.

Code style

• C++: prefer std::string_view, static_cast, STL algorithms over manual loops
• C++: add move-qualified overloads (&&) for accessors returning owned values
• C++: align new APIs with C++ std equivalents (e.g. std::expected, std::unexpected), list deviations explicitly
• C++: use std::move on optionals (*std::move(val)), avoid double checking
• C++: fast path first (value before error), minimize branches
• C++: ban implicit conversions for error types, use explicit constructors (e.g. Unexpected(Error(...)))
• Python: reuse stdlib types (e.g. dataclasses.KW_ONLY) instead of redefining
• Tests: call actual registered FFI functions, not reimplement logic
• Tests: use ASSERT_TRUE for null checks before dereferencing
• Tests: no duplicate assertions, remove redundant checks
• Extract duplicated logic into helpers
• New user-facing APIs need documentation with usage examples
• Preserve original error info on rethrow, not generic messages

Converted and distributed by TomeVault — claim your Tome and manage your conversions.