tree b600b7702a813600bf4634734ae3ea93c8b38e25
parent cb7f9ec4b71e81760fa36ebff60a7e41a07df238
author Dave Brophy <dave@brophy.uk> 1535480020 +0000
committer Rob Pike <r@golang.org> 1535487315 +0000

fmt: fix incorrect format of whole-number floats when using %#v

This fixes the unwanted behaviour where printing a zero float with the
#v fmt verb outputs "0" - e.g. missing the trailing decimal. This means
that the output would be interpreted as an int rather than a float when
parsed as Go source. After this change the the output is "0.0".

Fixes #26363

Change-Id: Ic5c060522459cd5ce077675d47c848b22ddc34fa
GitHub-Last-Rev: adfb061363f0566acec134c81be9a3dcb1f4cac8
GitHub-Pull-Request: golang/go#26383
Reviewed-on: https://go-review.googlesource.com/123956
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Rob Pike <r@golang.org>
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>