| commit | e1b305af028544e00a22c905e68049c98c10a1cc | [log] [tgz] |
|---|---|---|
| author | Ben Hoyt <benhoyt@gmail.com> | Wed Nov 04 10:13:42 2020 +1300 |
| committer | Ian Lance Taylor <iant@golang.org> | Tue Nov 03 23:05:51 2020 +0000 |
| tree | ed2e0e3dd0246c5eb3ec91703e983bbaeb93c267 | |
| parent | da7aa86917811a571e6634b45a457f918b8e6561 [diff] |
strconv: revert ParseFloat/ParseComplex error on incorrect bitSize This is a partial revert of https://go-review.googlesource.com/c/go/+/248219 because we found that a non-trivial amount of code erroneously calls ParseFloat(s, 10) or even ParseFloat(s, 0) and expects it to work -- before that change was merged, ParseFloat accepted a bitSize of anything other than 32 or 64 to mean 64 (and ParseComplex was similar). So revert that behavior to avoid breaking people's code, and add tests for this. I may add a vet check to flag ParseFloat(s, not_32_or_64) in a later change. See #42297 for more details. Change-Id: I4bc0156bd74f67a39d5561b6e5fde3f2d20bd622 Reviewed-on: https://go-review.googlesource.com/c/go/+/267319 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Trust: Robert Griesemer <gri@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
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