style: pre-commit fixes

Author: pre-commit-ci[bot]

include/pybind11/numpy.h

@@ -101,7 +101,6 @@ struct PyArrayDescr2_Proxy {
     PyObject *names;
 };
 
-
 struct PyArray_Proxy {
     PyObject_HEAD
     char *data;
@@ -648,8 +647,7 @@ class dtype : public object {
     ssize_t itemsize() const {
         if (detail::npy_api::get().PyArray_RUNTIME_VERSION_ < 0x12) {
             return detail::array_descriptor1_proxy(m_ptr)->elsize;
-        }
-        else {
+        } else {
             return detail::array_descriptor2_proxy(m_ptr)->elsize;
         }
     }
@@ -658,11 +656,9 @@ class dtype : public object {
     bool has_fields() const {
         if (detail::npy_api::get().PyArray_RUNTIME_VERSION_ < 0x12) {
             return detail::array_descriptor1_proxy(m_ptr)->names != nullptr;
-        }
-        else if (num() < 0 || num() > 2000) {
+        } else if (num() < 0 || num() > 2000) {
             return false;
-        }
-        else {
+        } else {
             return detail::array_descriptor2_proxy(m_ptr)->names != nullptr;
         }
     }
@@ -695,18 +691,16 @@ class dtype : public object {
     ssize_t alignment() const {
         if (detail::npy_api::get().PyArray_RUNTIME_VERSION_ < 0x12) {
             return detail::array_descriptor1_proxy(m_ptr)->alignment;
-        }
-        else {
+        } else {
             return detail::array_descriptor2_proxy(m_ptr)->alignment;
         }
     }
 
     /// Flags for the array descriptor
     std::uint64_t flags() const {
         if (detail::npy_api::get().PyArray_RUNTIME_VERSION_ < 0x12) {
-            return (unsigned char)detail::array_descriptor1_proxy(m_ptr)->flags;
-        }
-        else {
+            return (unsigned char) detail::array_descriptor1_proxy(m_ptr)->flags;
+        } else {
             return detail::array_descriptor2_proxy(m_ptr)->flags;
         }
     }
@@ -876,9 +870,7 @@ class array : public buffer {
     }
 
     /// Byte size of a single element
-    ssize_t itemsize() const {
-        return dtype().itemsize();
-    }
+    ssize_t itemsize() const { return dtype().itemsize(); }
 
     /// Total number of bytes
     ssize_t nbytes() const { return size() * itemsize(); }