From 32a16cac7072288121a580748303a0896871271c Mon Sep 17 00:00:00 2001 From: Mark Dickinson Date: Fri, 25 Jun 2010 20:19:48 +0000 Subject: Fix indentation of Python code example in C comment. --- Modules/mathmodule.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c index b3b80f4..cd74b0d 100644 --- a/Modules/mathmodule.c +++ b/Modules/mathmodule.c @@ -934,17 +934,17 @@ _fsum_realloc(double **p_ptr, Py_ssize_t n, def msum(iterable): partials = [] # sorted, non-overlapping partial sums for x in iterable: - i = 0 - for y in partials: - if abs(x) < abs(y): - x, y = y, x - hi = x + y - lo = y - (hi - x) - if lo: - partials[i] = lo - i += 1 - x = hi - partials[i:] = [x] + i = 0 + for y in partials: + if abs(x) < abs(y): + x, y = y, x + hi = x + y + lo = y - (hi - x) + if lo: + partials[i] = lo + i += 1 + x = hi + partials[i:] = [x] return sum_exact(partials) Rounded x+y stored in hi with the roundoff stored in lo. Together hi+lo -- cgit v0.12