James Fennell 27015152ec flag: use strings.Builder instead of concatenating strings ... There is a single function in the flag package whose implementation uses string concatenation instead of the recommended strings.Builder. The function was last touched before strings.Builder was introduced in Go 1.10, which explains the old style code. This PR updates the implementation. Fixes #45392 Change-Id: Id2d8f1788765a0c4faaeb1e6870914f72b3c8442 GitHub-Last-Rev: 0e12fe3045 GitHub-Pull-Request: golang/go#45393 Reviewed-on: https://go-review.googlesource.com/c/go/+/307329 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> Trust: Josh Bleecher Snyder <josharian@gmail.com>		2021-04-05 20:39:06 +00:00
..
example_func_test.go	flag: add Func	2020-09-16 17:13:14 +00:00
example_test.go
example_value_test.go
export_test.go
flag_test.go	flag: panic if flag name begins with - or contains =	2021-03-10 18:33:52 +00:00
flag.go	flag: use strings.Builder instead of concatenating strings	2021-04-05 20:39:06 +00:00