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| author | Robert Griesemer <gri@golang.org> | 2015-02-13 12:47:44 -0800 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2015-02-14 00:42:05 +0000 |
| commit | 31e852402fdf36ccc9fd84436d082e960b755cd3 (patch) | |
| tree | 3c31bbead00b5405ccf58c6cc01f5b9003e77348 /src/math/big/floatconv.go | |
| parent | 7a77d8d1e9b006ae49fd456a8912a8ec03af8ec7 (diff) | |
| download | go-31e852402fdf36ccc9fd84436d082e960b755cd3.tar.xz | |
math/big: fix aliasing error in Add, Sub
Also:
- make representation more flexible (no need to store trailing 0 digits to match precision)
- simplify rounding as a consequence
- minor related fixes
TBR adonovan
Change-Id: Ie91075990688b506d28371ec3b633b8267397ebb
Reviewed-on: https://go-review.googlesource.com/4841
Reviewed-by: Rob Pike <r@golang.org>
Diffstat (limited to 'src/math/big/floatconv.go')
| -rw-r--r-- | src/math/big/floatconv.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/math/big/floatconv.go b/src/math/big/floatconv.go index 71920cd51c..511cc51889 100644 --- a/src/math/big/floatconv.go +++ b/src/math/big/floatconv.go @@ -215,9 +215,9 @@ func (x *Float) Append(buf []byte, format byte, prec int) []byte { return x.bigFtoa(buf, format, prec) } -// BUG(gri): Currently, String uses the 'p' (rather than 'g') format. +// BUG(gri): Currently, String uses x.Format('g', 10) rather than x.Format('g', -1). func (x *Float) String() string { - return x.Format('p', 0) + return x.Format('g', 10) } // bstring appends the string of x in the format ["-"] mantissa "p" exponent |