Exported data types, finfo and iinfo symbols

Author: oleksandr-pavlyk

dpctl/tensor/__init__.py

@@ -21,6 +21,8 @@
 
 """
 
+from numpy import dtype, finfo, iinfo
+
 from dpctl.tensor._copy_utils import asnumpy, astype, copy, from_numpy, to_numpy
 from dpctl.tensor._ctors import (
     arange,
@@ -54,6 +56,21 @@
 from dpctl.tensor._reshape import reshape
 from dpctl.tensor._usmarray import usm_ndarray
 
+bool = dtype("bool")
+int8 = dtype("int8")
+int16 = dtype("int16")
+int32 = dtype("int32")
+int64 = dtype("int64")
+uint8 = dtype("uint8")
+uint16 = dtype("uint16")
+uint32 = dtype("uint32")
+uint64 = dtype("uint64")
+float16 = dtype("float16")
+float32 = dtype("float32")
+float64 = dtype("float64")
+complex64 = dtype("complex64")
+complex128 = dtype("complex128")
+
 __all__ = [
     "Device",
     "usm_ndarray",
@@ -87,4 +104,21 @@
     "from_dlpack",
     "tril",
     "triu",
+    "dtype",
+    "bool",
+    "int8",
+    "uint8",
+    "int16",
+    "uint16",
+    "int32",
+    "uint32",
+    "int64",
+    "uint64",
+    "float16",
+    "float32",
+    "float64",
+    "complex64",
+    "complex128",
+    "iinfo",
+    "finfo",
 ]