fix(performance warnings): by adding noexcept

pypr · Aug 15, 2024 · dedb698 · dedb698
1 parent 40094ee
commit dedb698
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Showing 4 changed files with 26 additions and 26 deletions.
diff --git a/cyarray/carray.pxd b/cyarray/carray.pxd
@@ -12,10 +12,10 @@ Declaration File.
 # numpy import
 cimport numpy as np
 
-cdef long aligned(long n, int item_size) nogil
-cdef void* aligned_malloc(size_t bytes) nogil
-cdef void* aligned_realloc(void* existing, size_t bytes, size_t old_size) nogil
-cdef void aligned_free(void* p) nogil
+cdef long aligned(long n, int item_size) noexcept nogil
+cdef void* aligned_malloc(size_t bytes) noexcept nogil
+cdef void* aligned_realloc(void* existing, size_t bytes, size_t old_size) noexcept nogil
+cdef void aligned_free(void* p) noexcept nogil
 
 # forward declaration
 cdef class BaseArray
@@ -31,7 +31,7 @@ cdef class BaseArray:
     cdef np.ndarray _npy_array
 
     cdef void c_align_array(self, LongArray new_indices, int stride=*) nogil
-    cdef void c_reserve(self, long size) nogil
+    cdef void c_reserve(self, long size) noexcept nogil
     cdef void c_reset(self)
     cdef void c_resize(self, long size) nogil
     cdef void c_squeeze(self) nogil

diff --git a/cyarray/carray.pxd.mako b/cyarray/carray.pxd.mako
@@ -20,10 +20,10 @@ Declaration File.
 # numpy import
 cimport numpy as np
 
-cdef long aligned(long n, int item_size) nogil
-cdef void* aligned_malloc(size_t bytes) nogil
-cdef void* aligned_realloc(void* existing, size_t bytes, size_t old_size) nogil
-cdef void aligned_free(void* p) nogil
+cdef long aligned(long n, int item_size) noexcept nogil
+cdef void* aligned_malloc(size_t bytes) noexcept nogil
+cdef void* aligned_realloc(void* existing, size_t bytes, size_t old_size) noexcept nogil
+cdef void aligned_free(void* p) noexcept nogil
 
 # forward declaration
 cdef class BaseArray
@@ -39,7 +39,7 @@ cdef class BaseArray:
     cdef np.ndarray _npy_array
 
     cdef void c_align_array(self, LongArray new_indices, int stride=*) nogil
-    cdef void c_reserve(self, long size) nogil
+    cdef void c_reserve(self, long size) noexcept nogil
     cdef void c_reset(self)
     cdef void c_resize(self, long size) nogil
     cdef void c_squeeze(self) nogil

diff --git a/cyarray/carray.pyx b/cyarray/carray.pyx
@@ -65,7 +65,7 @@ cdef extern from "stdlib.h":
 # numpy module initialization call
 _import_array()
 
-cdef inline long aligned(long n, int item_size) nogil:
+cdef inline long aligned(long n, int item_size) noexcept nogil:
     """Align `n` items each having size (in bytes) `item_size` to
     64 bytes and return the appropriate number of items that would
     be aligned to 64 bytes.
@@ -124,13 +124,13 @@ cdef void* _deref_base(void* ptr) nogil:
             raise MemoryError("Passed pointer is not aligned.")
     return <void*>base
 
-cdef void* aligned_malloc(size_t bytes) nogil:
+cdef void* aligned_malloc(size_t bytes) noexcept nogil:
     return _aligned_malloc(bytes)
 
-cdef void* aligned_realloc(void* p, size_t bytes, size_t old_size) nogil:
+cdef void* aligned_realloc(void* p, size_t bytes, size_t old_size) noexcept nogil:
     return _aligned_realloc(p, bytes, old_size)
 
-cdef void aligned_free(void* p) nogil:
+cdef void aligned_free(void* p) noexcept nogil:
     """Free block allocated by alligned_malloc.
     """
     free(<void*>_deref_base(p))
@@ -146,7 +146,7 @@ cdef class BaseArray:
         """
         pass
 
-    cdef void c_reserve(self, long size) nogil:
+    cdef void c_reserve(self, long size) noexcept nogil:
         pass
 
     cdef void c_reset(self):
@@ -425,7 +425,7 @@ cdef class IntArray(BaseArray):
         # update the numpy arrays length
         arr.dimensions[0] = self.length
 
-    cdef void c_reserve(self, long size) nogil:
+    cdef void c_reserve(self, long size) noexcept nogil:
         cdef PyArrayObject* arr = <PyArrayObject*>self._npy_array
         cdef void* data = NULL
         if size > self.alloc:
@@ -934,7 +934,7 @@ cdef class UIntArray(BaseArray):
         # update the numpy arrays length
         arr.dimensions[0] = self.length
 
-    cdef void c_reserve(self, long size) nogil:
+    cdef void c_reserve(self, long size) noexcept nogil:
         cdef PyArrayObject* arr = <PyArrayObject*>self._npy_array
         cdef void* data = NULL
         if size > self.alloc:
@@ -1443,7 +1443,7 @@ cdef class LongArray(BaseArray):
         # update the numpy arrays length
         arr.dimensions[0] = self.length
 
-    cdef void c_reserve(self, long size) nogil:
+    cdef void c_reserve(self, long size) noexcept nogil:
         cdef PyArrayObject* arr = <PyArrayObject*>self._npy_array
         cdef void* data = NULL
         if size > self.alloc:
@@ -1952,7 +1952,7 @@ cdef class FloatArray(BaseArray):
         # update the numpy arrays length
         arr.dimensions[0] = self.length
 
-    cdef void c_reserve(self, long size) nogil:
+    cdef void c_reserve(self, long size) noexcept nogil:
         cdef PyArrayObject* arr = <PyArrayObject*>self._npy_array
         cdef void* data = NULL
         if size > self.alloc:
@@ -2461,7 +2461,7 @@ cdef class DoubleArray(BaseArray):
         # update the numpy arrays length
         arr.dimensions[0] = self.length
 
-    cdef void c_reserve(self, long size) nogil:
+    cdef void c_reserve(self, long size) noexcept nogil:
         cdef PyArrayObject* arr = <PyArrayObject*>self._npy_array
         cdef void* data = NULL
         if size > self.alloc:

diff --git a/cyarray/carray.pyx.mako b/cyarray/carray.pyx.mako
@@ -74,7 +74,7 @@ cdef extern from "stdlib.h":
 # numpy module initialization call
 _import_array()
 
-cdef inline long aligned(long n, int item_size) nogil:
+cdef inline long aligned(long n, int item_size) noexcept nogil:
     """Align `n` items each having size (in bytes) `item_size` to
     64 bytes and return the appropriate number of items that would
     be aligned to 64 bytes.
@@ -133,13 +133,13 @@ cdef void* _deref_base(void* ptr) nogil:
             raise MemoryError("Passed pointer is not aligned.")
     return <void*>base
 
-cdef void* aligned_malloc(size_t bytes) nogil:
+cdef void* aligned_malloc(size_t bytes) noexcept nogil:
     return _aligned_malloc(bytes)
 
-cdef void* aligned_realloc(void* p, size_t bytes, size_t old_size) nogil:
+cdef void* aligned_realloc(void* p, size_t bytes, size_t old_size) noexcept nogil:
     return _aligned_realloc(p, bytes, old_size)
 
-cdef void aligned_free(void* p) nogil:
+cdef void aligned_free(void* p) noexcept nogil:
     """Free block allocated by alligned_malloc.
     """
     free(<void*>_deref_base(p))
@@ -156,7 +156,7 @@ cdef class BaseArray:
         """
         pass
 
-    cdef void c_reserve(self, long size) nogil:
+    cdef void c_reserve(self, long size) noexcept nogil:
         pass
 
     cdef void c_reset(self):
@@ -438,7 +438,7 @@ cdef class ${CLASSNAME}(BaseArray):
         # update the numpy arrays length
         arr.dimensions[0] = self.length
 
-    cdef void c_reserve(self, long size) nogil:
+    cdef void c_reserve(self, long size) noexcept nogil:
         cdef PyArrayObject* arr = <PyArrayObject*>self._npy_array
         cdef void* data = NULL
         if size > self.alloc: