Avoid copy in iteration by using const auto & #4861
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This change is fixing a Coverity AUTO_CAUSES_COPY issues.
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rwgk
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Sep 25, 2023
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Thanks! If you get a chance, could you please add the Coverty version information to the PR description? Is/was this the only finding from that Coverty version? |
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I used there are multiple issues, some of which I reported: gh-4821, gh-4822, and gh-4814. They are fished out of the large body of reports generated for IntelPython/dpctl project. I will keep looking out for more. |
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I just commented on the two open ones. (I'm not sure if anyone is regularly looking at bugs here. Just speaking for myself: I'm only able to look at PRs.) |
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* fix: Use lowercase builtin collection names (pybind#4833) * Update render for buffer sequence and handle (pybind#4831) * fix: Add capitalize render name of `py::buffer` and `py::sequence` * fix: Render `py::handle` same way as `py::object` * tests: Fix tests `handle` -> `object` * tests: Test capitaliation of `py::sequence` and `py::buffer` * style: pre-commit fixes * fix: Render `py::object` as `Any` * Revert "fix: Render `py::object` as `Any`" This reverts commit 7861dcf. --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Ralf W. Grosse-Kunstleve <[email protected]> * fix: Missing typed variants of `iterator` and `iterable` (pybind#4832) * Fix small bug introduced with PR pybind#4735 (pybind#4845) * Bug fix: `result[0]` called if `result.empty()` * Add unit test that fails without the fix. * fix(cmake): correctly detect FindPython policy and better warning (pybind#4806) * fix(cmake): support DEBUG_POSTFIX correctly (pybind#4761) * cmake: split extension Into suffix and debug postfix. Pybind11 is currently treating both as suffix, which is problematic when something else defines the DEBUG_POSTFIX because they will be concatenated. pybind11_extension sets SUFFIX to _d.something and if DEBUG_POSTFIX is set to _d. _d + _d.something = _d_d.something The issue has been reported at: pybind#4699 * style: pre-commit fixes * fix(cmake): support postfix for old FindPythonInterp mode too Signed-off-by: Henry Schreiner <[email protected]> --------- Signed-off-by: Henry Schreiner <[email protected]> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Henry Schreiner <[email protected]> * Avoid copy in iteration by using const auto & (pybind#4861) This change is fixing a Coverity AUTO_CAUSES_COPY issues. * Add 2 missing `throw error_already_set();` (pybind#4863) Fixes oversights in PR pybind#4570. * MAINT: Include `numpy._core` imports (pybind#4857) * MAINT: Include numpy._core imports * style: pre-commit fixes * Apply review comments * style: pre-commit fixes * Add no-inline attribute * Select submodule name based on numpy version * style: pre-commit fixes * Update pre-commit check * Add error_already_set and simplify if statement * Update .pre-commit-config.yaml Co-authored-by: Ralf W. Grosse-Kunstleve <[email protected]> --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Ralf W. Grosse-Kunstleve <[email protected]> * MAINT: Remove np.int_ (pybind#4867) * chore(deps): update pre-commit hooks (pybind#4868) * chore(deps): update pre-commit hooks updates: - [github.com/psf/black-pre-commit-mirror: 23.7.0 → 23.9.1](psf/black-pre-commit-mirror@23.7.0...23.9.1) - [github.com/astral-sh/ruff-pre-commit: v0.0.287 → v0.0.292](astral-sh/ruff-pre-commit@v0.0.287...v0.0.292) - [github.com/codespell-project/codespell: v2.2.5 → v2.2.6](codespell-project/codespell@v2.2.5...v2.2.6) - [github.com/shellcheck-py/shellcheck-py: v0.9.0.5 → v0.9.0.6](shellcheck-py/shellcheck-py@v0.9.0.5...v0.9.0.6) - [github.com/PyCQA/pylint: v3.0.0a7 → v3.0.0](pylint-dev/pylint@v3.0.0a7...v3.0.0) * Update .pre-commit-config.yaml * style: pre-commit fixes * Update .pre-commit-config.yaml --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Henry Schreiner <[email protected]> --------- Signed-off-by: Henry Schreiner <[email protected]> Co-authored-by: Sergei Izmailov <[email protected]> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Henry Schreiner <[email protected]> Co-authored-by: László Papp <[email protected]> Co-authored-by: Oleksandr Pavlyk <[email protected]> Co-authored-by: Mateusz Sokół <[email protected]>
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Description
Coverity scan highlights AUTO_CAUSES_COPY issue:
Suggested changelog entry:
None.