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Hello community,
here is the log from the commit of package python-tinyarray for
openSUSE:Factory checked in at 2021-12-27 16:07:20
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/python-tinyarray (Old)
and /work/SRC/openSUSE:Factory/.python-tinyarray.new.2520 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "python-tinyarray"
Mon Dec 27 16:07:20 2021 rev:4 rq:942712 version:1.2.4
Changes:
--------
--- /work/SRC/openSUSE:Factory/python-tinyarray/python-tinyarray.changes
2021-04-21 21:01:06.846363389 +0200
+++
/work/SRC/openSUSE:Factory/.python-tinyarray.new.2520/python-tinyarray.changes
2021-12-27 16:07:27.057702745 +0100
@@ -1,0 +2,6 @@
+Fri Dec 24 23:49:00 UTC 2021 - Atri Bhattacharya <[email protected]>
+
+- Update to version 1.2.4:
+ * Fixes for python 3.10.
+
+-------------------------------------------------------------------
Old:
----
tinyarray-1.2.3.tar.gz
New:
----
tinyarray-1.2.4.tar.gz
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ python-tinyarray.spec ++++++
--- /var/tmp/diff_new_pack.lkkqBh/_old 2021-12-27 16:07:27.585703120 +0100
+++ /var/tmp/diff_new_pack.lkkqBh/_new 2021-12-27 16:07:27.589703123 +0100
@@ -18,7 +18,7 @@
%define skip_python36 1
Name: python-tinyarray
-Version: 1.2.3
+Version: 1.2.4
Release: 0
Summary: Arrays of numbers for Python, optimized for small sizes
License: BSD-2-Clause
++++++ tinyarray-1.2.3.tar.gz -> tinyarray-1.2.4.tar.gz ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/tinyarray-1.2.3/PKG-INFO new/tinyarray-1.2.4/PKG-INFO
--- old/tinyarray-1.2.3/PKG-INFO 2020-09-17 14:23:07.000000000 +0200
+++ new/tinyarray-1.2.4/PKG-INFO 2021-12-17 14:55:14.558119000 +0100
@@ -1,6 +1,6 @@
Metadata-Version: 1.1
Name: tinyarray
-Version: 1.2.3
+Version: 1.2.4
Summary: Arrays of numbers for Python, optimized for small sizes
Home-page: https://gitlab.kwant-project.org/kwant/tinyarray
Author: Christoph Groth (CEA) and others
@@ -18,7 +18,9 @@
Unlike Python's built-in tuples, Tinyarrays support mathematical
operations like element-wise addition and matrix multiplication.
Unlike
Numpy arrays, Tinyarrays can be used as dictionary keys because they
are
- hashable and immutable.
+ hashable and immutable. What is more, tinyarrays are equivalent to
+ tuples with regard to hashing and comparisons: a dictionary or set with
+ tinyarray keys may by transparently indexed by tuples.
The module's interface is a subset of that of NumPy and thus should be
familiar to many. Whenever an operation is missing from Tinyarray,
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/tinyarray-1.2.3/README.rst
new/tinyarray-1.2.4/README.rst
--- old/tinyarray-1.2.3/README.rst 2017-05-22 14:59:27.000000000 +0200
+++ new/tinyarray-1.2.4/README.rst 2020-09-18 15:48:14.000000000 +0200
@@ -12,7 +12,9 @@
Unlike Python's built-in tuples, Tinyarrays support mathematical
operations like element-wise addition and matrix multiplication. Unlike
Numpy arrays, Tinyarrays can be used as dictionary keys because they are
-hashable and immutable.
+hashable and immutable. What is more, tinyarrays are equivalent to
+tuples with regard to hashing and comparisons: a dictionary or set with
+tinyarray keys may by transparently indexed by tuples.
The module's interface is a subset of that of NumPy and thus should be
familiar to many. Whenever an operation is missing from Tinyarray,
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/tinyarray-1.2.3/src/array.cc
new/tinyarray-1.2.4/src/array.cc
--- old/tinyarray-1.2.3/src/array.cc 2020-09-16 14:15:36.000000000 +0200
+++ new/tinyarray-1.2.4/src/array.cc 2021-12-16 16:46:04.000000000 +0100
@@ -815,7 +815,7 @@
// the only documentation for this is in the Python sourcecode
const Py_hash_t HASH_IMAG = _PyHASH_IMAG;
-Py_hash_t hash(long x)
+Py_hash_t hash(void *inst, long x)
{
// For integers the hash is just the integer itself modulo _PyHASH_MODULUS
// except for the singular case of -1.
@@ -834,24 +834,30 @@
typedef unsigned long Py_uhash_t;
const Py_hash_t HASH_IMAG = 1000003L;
-Py_hash_t hash(long x)
+Py_hash_t hash(void *inst, long x)
{
return x != -1 ? x : -2;
}
#endif
-Py_hash_t hash(double x)
+// We used to have our own implementation of this, but the extra function
+// call is quite negligible compared to the execution time of the function.
+#if PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION >= 10
+Py_hash_t hash(void *inst, double x)
+{
+ return _Py_HashDouble((PyObject *)inst, x);
+#else
+Py_hash_t hash(void *, double x)
{
- // We used to have our own implementation of this, but the extra function
- // call is quite negligible compared to the execution time of the function.
return _Py_HashDouble(x);
+#endif
}
-Py_hash_t hash(Complex x)
+Py_hash_t hash(void *inst, Complex x)
{
// x.imag == 0 => hash(x.imag) == 0 => hash(x) == hash(x.real)
- return hash(x.real()) + HASH_IMAG * hash(x.imag());
+ return hash(inst, x.real()) + HASH_IMAG * hash(inst, x.imag());
}
// The following routine calculates the hash of a multi-dimensional array. The
@@ -875,7 +881,7 @@
Array<T> *self = reinterpret_cast<Array<T> *>(obj);
self->ndim_shape(&ndim, &shape);
T *p = self->data();
- if (ndim == 0) return hash(*p);
+ if (ndim == 0) return hash(p, *p);
const Py_uhash_t mult_init = 1000003, r_init = 0x345678;
const Py_uhash_t mul_addend = 82520, r_addend = 97531;
@@ -891,7 +897,8 @@
--i[d];
if (d == ndim) {
// Innermost loop body.
- r[d] = (r[d] ^ hash(*p++)) * mult[d];
+ r[d] = (r[d] ^ hash(p, *p)) * mult[d];
+ p++;
mult[d] += mul_addend + 2 * i[d];
} else {
// Entering a loop.
@@ -958,7 +965,7 @@
Array<T> *self = reinterpret_cast<Array<T> *>(obj);
self->ndim_shape(&ndim, &shape);
T *p = self->data();
- if (ndim == 0) return hash(*p);
+ if (ndim == 0) return hash(p, *p);
Py_ssize_t i[max_ndim];
Py_uhash_t acc[max_ndim];
@@ -971,7 +978,8 @@
if (i[d]) {
--i[d];
if (d == ndim) {
- _hash_inner_loop(acc[d], hash(*p++));
+ _hash_inner_loop(acc[d], hash(p, *p));
+ p++;
} else {
++d;
i[d] = shape[d];
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/tinyarray-1.2.3/test_tinyarray.py
new/tinyarray-1.2.4/test_tinyarray.py
--- old/tinyarray-1.2.3/test_tinyarray.py 2020-09-17 13:11:34.000000000
+0200
+++ new/tinyarray-1.2.4/test_tinyarray.py 2021-12-16 16:46:04.000000000
+0100
@@ -15,6 +15,7 @@
import numpy as np
from numpy.testing import assert_equal, assert_almost_equal
import sys
+import ctypes
import random
@@ -166,24 +167,33 @@
assert isinstance(dest[0], dest_dtype)
assert src == dest
- # Check correct overflow detection. We assume a typical architecture:
- # sys.maxsize is also the maximum size of an integer held in a tinyarray
- # array, and that Python floats are double-precision IEEE numbers.
- for n in [10**100, -10**100, 123 * 10**20, -2 * sys.maxsize,
- sys.maxsize + 1, np.array(sys.maxsize + 1),
- -sys.maxsize - 2]:
+ # Determine maximum value of the C "long" type. This is different from
+ # sys.maxsize, notably on 64 bit Windows.
+ maxlong = 2 ** (ctypes.sizeof(ctypes.c_long) * 8 - 1) - 1
+
+ # Check correct overflow detection when integers are used to initialize
+ # integer tinyarrays.
+ for n in [10**100, -10**100, 123 * 10**20, -2 * maxlong,
+ maxlong + 1, np.array(maxlong + 1),
+ -maxlong - 2]:
raises(OverflowError, ta.array, n, int)
- # Check that values just below the threshold of overflow work.
- for n in [sys.maxsize, np.array(sys.maxsize),
- -sys.maxsize - 1, np.array(-sys.maxsize - 1)]:
+ # Same as above, but check that values just under the threshold of overflow
+ # do work.
+ for n in [maxlong, np.array(maxlong),
+ -maxlong - 1, np.array(-maxlong - 1)]:
ta.array(n, int)
- # If tinyarray integers are longer than 32 bit, numbers around the maximal
- # and minimal values cannot be represented exactly as double precision
- # floating point numbers. Check correct overflow detection also in this
- # case.
- n = sys.maxsize + 1
+ # Check correct overflow detection when floating point numbers are used to
+ # initialize integer tinyarrays.
+ #
+ # Correct overflow detection is tricky when tinyarray integers are 64 bit,
+ # since the distance between adjacent floating point numbers is larger than
+ # one for numbers corresponding to large integers.
+ #
+ # The following assumes that Python floats are common double-precision IEEE
+ # numbers.
+ n = maxlong + 1
for dtype in [float, np.float64, np.float32]:
# The following assumes that n can be represented exactly. This should
# be true for typical (all?) architectures.
@@ -313,7 +323,7 @@
int_bits = (8 * ta.dtype_size[int]) - 1 # 8 bits per byte, minus 1 sign
bit
maxint = 2**(int_bits)
- special = [float('nan'), float('inf'), float('-inf'),
+ special = [float('inf'), float('-inf'),
0, -1, -1.0, -1 + 0j,
303, -312424, -0.3, 1.7, 0.4j, -12.3j, 1 - 12.3j, 1.3 - 12.3j,
(), (-1,), (2,),
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/tinyarray-1.2.3/tinyarray.egg-info/PKG-INFO
new/tinyarray-1.2.4/tinyarray.egg-info/PKG-INFO
--- old/tinyarray-1.2.3/tinyarray.egg-info/PKG-INFO 2020-09-17
14:23:07.000000000 +0200
+++ new/tinyarray-1.2.4/tinyarray.egg-info/PKG-INFO 2021-12-17
14:55:14.000000000 +0100
@@ -1,6 +1,6 @@
Metadata-Version: 1.1
Name: tinyarray
-Version: 1.2.3
+Version: 1.2.4
Summary: Arrays of numbers for Python, optimized for small sizes
Home-page: https://gitlab.kwant-project.org/kwant/tinyarray
Author: Christoph Groth (CEA) and others
@@ -18,7 +18,9 @@
Unlike Python's built-in tuples, Tinyarrays support mathematical
operations like element-wise addition and matrix multiplication.
Unlike
Numpy arrays, Tinyarrays can be used as dictionary keys because they
are
- hashable and immutable.
+ hashable and immutable. What is more, tinyarrays are equivalent to
+ tuples with regard to hashing and comparisons: a dictionary or set with
+ tinyarray keys may by transparently indexed by tuples.
The module's interface is a subset of that of NumPy and thus should be
familiar to many. Whenever an operation is missing from Tinyarray,
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/tinyarray-1.2.3/version new/tinyarray-1.2.4/version
--- old/tinyarray-1.2.3/version 2020-09-17 14:23:07.000000000 +0200
+++ new/tinyarray-1.2.4/version 2021-12-17 14:55:14.562119000 +0100
@@ -1,2 +1,2 @@
# This file has been generated by setup.py.
-1.2.3
+1.2.4
