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Fix two typos.

This commit is contained in:
Raymond Hettinger 2008-05-29 08:38:23 +00:00
parent d0b592f8e8
commit 2a9179ac73
1 changed files with 2 additions and 2 deletions
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4
Modules/mathmodule.c
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@ -318,7 +318,7 @@ FUNC1(tanh, tanh, 0,
value semantics across iterations (i.e. handling -Inf + Inf).
Note 2: No provision is made for intermediate overflow handling;
therefore, sum([1e+308, 1e-308, 1e+308]) returns result 1e+308 while
therefore, sum([1e+308, 1e-308, 1e+308]) returns 1e+308 while
sum([1e+308, 1e+308, 1e-308]) raises an OverflowError due to the
overflow of the first partial sum.
@ -466,7 +466,7 @@ math_sum(PyObject *self, PyObject *seq)
}
/* Little dance to allow half-even rounding across multiple partials.
Needed so that sum([1e-16, 1, 1e16]) will round-up to two instead
of down to zero (the 1e16 makes the 1 slightly closer to two). */
of down to zero (the 1e-16 makes the 1 slightly closer to two). */
if (n > 0 && ((lo < 0.0 && p[n-1] < 0.0) ||
(lo > 0.0 && p[n-1] > 0.0))) {
y = lo * 2.0;