✅: basedpyright

Signed-off-by: nstarman <[email protected]>

Author: nstarman

.github/workflows/ci.yml

@@ -142,7 +142,25 @@ jobs:
           uv run --no-sync --active \
             pyright ${{ steps.collect-files.outputs.files }}
 
-      # TODO: (based)pyright
+      - name: basedpyright
+        run: |
+          uv sync --no-editable --group=basedpyright
+          uv pip install numpy==${{ matrix.numpy-version }}
+
+          # Copy test files to a temporary directory
+          tmpdir=$(mktemp -d)
+          cp -r tests/integration "$tmpdir/"
+
+          # Swap mypy-specific ignores to basedpyright-compatible ones
+          find "$tmpdir/integration" -name "*.pyi" -exec sed -i \
+            -e 's/# type: ignore\[assignment\]/# type: ignore[reportAssignmentType]/g' {} +
+
+          # Run basedpyright on the temporary copy
+          uv run --no-sync --active \
+            basedpyright "$tmpdir/integration"
+
+          # Clean up
+          rm -rf "$tmpdir"
 
   # TODO: integration tests for array-api-strict
   # TODO: integration tests for 3rd party libs such as cupy, pytorch, tensorflow, dask, etc.

pyproject.toml

@@ -68,6 +68,9 @@ pyright = [
 basedmypy = [
   "basedmypy>=2.10.0",
 ]
+basedpyright = [
+  "basedpyright>=1.31.2",
+]
 
 [tool.hatch]
 version.source = "vcs"
@@ -95,6 +98,9 @@ local_partial_types = true
 enable_error_code = ["ignore-without-code", "redundant-expr", "truthy-bool"]
 warn_unreachable = true
 
+[tool.basedpyright]
+reportExplicitAny = "none"
+
 [tool.pytest.ini_options]
 addopts = [
   "--showlocals",