Properly handle nested container expression promotion - Githubissues

stan-dev / stanc3

The Stan transpiler (from Stan to C++ and beyond).

BSD 3-Clause "New" or "Revised" License

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Properly handle nested container expression promotion #1292

Closed WardBrian closed 1 year ago

WardBrian commented 1 year ago

Submission Checklist

[x] Run unit tests
Documentation
- [ ] If a user-facing facing change was made, the documentation PR is here:
- [x] OR, no user-facing changes were made

Release notes

Closes #1291. Fixes an issue where the compiler would generate uncompilable C++ when a matrix expression featured mixed types of elements.

Copyright and Licensing

By submitting this pull request, the copyright holder is agreeing to license the submitted work under the BSD 3-clause license (https://opensource.org/licenses/BSD-3-Clause)