https://github.com/python/cpython/commit/3d4fda2165e7c97116e69d6efef187873b57d01f
commit: 3d4fda2165e7c97116e69d6efef187873b57d01f
branch: main
author: Lukas Geiger <[email protected]>
committer: vstinner <[email protected]>
date: 2024-11-05T08:53:32+01:00
summary:
gh-119793: Prefer `map(..., strict=True)` over starmap/zip in examples (#126407)
files:
M Doc/library/math.rst
M Modules/clinic/mathmodule.c.h
M Modules/mathmodule.c
diff --git a/Doc/library/math.rst b/Doc/library/math.rst
index 2ecee89a7db165..5ce2ad2d6aec47 100644
--- a/Doc/library/math.rst
+++ b/Doc/library/math.rst
@@ -406,7 +406,7 @@ Number-theoretic and representation functions
Roughly equivalent to::
- sum(itertools.starmap(operator.mul, zip(p, q, strict=True)))
+ sum(map(operator.mul, p, q, strict=True))
For float and mixed int/float inputs, the intermediate products
and sums are computed with extended precision.
diff --git a/Modules/clinic/mathmodule.c.h b/Modules/clinic/mathmodule.c.h
index 7d0b98d5502267..e4bda8a3e62aba 100644
--- a/Modules/clinic/mathmodule.c.h
+++ b/Modules/clinic/mathmodule.c.h
@@ -457,7 +457,7 @@ PyDoc_STRVAR(math_sumprod__doc__,
"\n"
"Roughly equivalent to:\n"
"\n"
-" sum(itertools.starmap(operator.mul, zip(p, q, strict=True)))\n"
+" sum(map(operator.mul, p, q, strict=True))\n"
"\n"
"For float and mixed int/float inputs, the intermediate products\n"
"and sums are computed with extended precision.");
@@ -1109,4 +1109,4 @@ math_ulp(PyObject *module, PyObject *arg)
exit:
return return_value;
}
-/*[clinic end generated code: output=ee0a2f6bd1220061 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=ff99a737c18d9210 input=a9049054013a1b77]*/
diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c
index 7e8d8b3f5bafa2..77f50a2001634b 100644
--- a/Modules/mathmodule.c
+++ b/Modules/mathmodule.c
@@ -2710,7 +2710,7 @@ Return the sum of products of values from two iterables p
and q.
Roughly equivalent to:
- sum(itertools.starmap(operator.mul, zip(p, q, strict=True)))
+ sum(map(operator.mul, p, q, strict=True))
For float and mixed int/float inputs, the intermediate products
and sums are computed with extended precision.
@@ -2718,7 +2718,7 @@ and sums are computed with extended precision.
static PyObject *
math_sumprod_impl(PyObject *module, PyObject *p, PyObject *q)
-/*[clinic end generated code: output=6722dbfe60664554 input=82be54fe26f87e30]*/
+/*[clinic end generated code: output=6722dbfe60664554 input=a2880317828c61d2]*/
{
PyObject *p_i = NULL, *q_i = NULL, *term_i = NULL, *new_total = NULL;
PyObject *p_it, *q_it, *total;
_______________________________________________
Python-checkins mailing list -- [email protected]
To unsubscribe send an email to [email protected]
https://mail.python.org/mailman3/lists/python-checkins.python.org/
Member address: [email protected]
