| commit | bdfb4d9245e4a25556c2d1f7e6c65ba4195ce76d | [log] [tgz] |
|---|---|---|
| author | Devin Jeanpierre <jeanpierreda@google.com> | Fri Jun 17 01:17:01 2022 -0700 |
| committer | Copybara-Service <copybara-worker@google.com> | Fri Jun 17 01:17:26 2022 -0700 |
| tree | 1d60c946570fc64fceaf4fdf54f1878bafbfc66d | |
| parent | 9637e850e8a69583a13f8209e5d30174c76544f4 [diff] |
Centralize logic for "look up the record that defines this member function".
It's a common enough thing to do, and the incantation right now is *wild*:
```
func
.member_func_metadata
.as_ref()
.map(|meta| meta.find_record(ir))
.transpose()?
```
PiperOrigin-RevId: 455559391
Extremely experimental interop tooling for C++ and Rust.
Please don‘t use, this is an experiment and we don’t yet know where will it take us. There will be breaking changes without warning. Unfortunately, we can't take contributions at this point.
$ apt install clang lld bazel $ git clone git@github.com:google/crubit.git $ cd crubit $ bazel build --linkopt=-fuse-ld=/usr/bin/ld.lld //rs_bindings_from_cc:rs_bindings_from_cc_impl
$ git clone https://github.com/llvm/llvm-project $ cd llvm-project $ CC=clang CXX=clang++ cmake -S llvm -B build -DLLVM_ENABLE_PROJECTS='clang' -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install $ cmake --build build -j $ # wait... $ cmake --install build $ cd ../crubit $ LLVM_INSTALL_PATH=../llvm-project/install bazel build //rs_bindings_from_cc:rs_bindings_from_cc_impl