The tree's pretty inconsistent about single space vs double space
after a period in documentation. Make it consistently a single space,
per earlier decisions. This means contributors won't be confused by
misleading precedence.
This CL doesn't use go/doc to parse. It only addresses // comments.
It was generated with:
$ perl -i -npe 's,^(\s*// .+[a-z]\.) +([A-Z]),$1 $2,' $(git grep -l -E '^\s*//(.+\.) +([A-Z])')
$ go test go/doc -update
Change-Id: Iccdb99c37c797ef1f804a94b22ba5ee4b500c4f7
Reviewed-on: https://go-review.googlesource.com/20022
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Dave Day <djd@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This is a subset of https://golang.org/cl/20022 with only the copyright
header lines, so the next CL will be smaller and more reviewable.
Go policy has been single space after periods in comments for some time.
The copyright header template at:
https://golang.org/doc/contribute.html#copyright
also uses a single space.
Make them all consistent.
Change-Id: Icc26c6b8495c3820da6b171ca96a74701b4a01b0
Reviewed-on: https://go-review.googlesource.com/20111
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Named returned values should only be used on public funcs and methods
when it contributes to the documentation.
Named return values should not be used if they're only saving the
programmer a few lines of code inside the body of the function,
especially if that means there's stutter in the documentation or it
was only there so the programmer could use a naked return
statement. (Naked returns should not be used except in very small
functions)
This change is a manual audit & cleanup of public func signatures.
Signatures were not changed if:
* the func was private (wouldn't be in public godoc)
* the documentation referenced it
* the named return value was an interesting name. (i.e. it wasn't
simply stutter, repeating the name of the type)
There should be no changes in behavior. (At least: none intended)
Change-Id: I3472ef49619678fe786e5e0994bdf2d9de76d109
Reviewed-on: https://go-review.googlesource.com/20024
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Andrew Gerrand <adg@golang.org>
Let C be whether c valid
Let E be whether err is non-nil
The old comment explicitly says that (~C → E). However, that does call
into question whether (E → ~C), which causes doubts for users.
Without a comment at all, it is obvious that only (E ↔ ~C) makes sense.
Fixes#11308
Change-Id: I5a7d51ceb509057eccca91f57a7e48c9d1c6d112
Reviewed-on: https://go-review.googlesource.com/15256
Reviewed-by: Andrew Gerrand <adg@golang.org>
The later part of the docstring simply talks about "offset" but does
not disambiguate what it is relative to. For both the return value
and valid offsets to seek to, it only makes sense in the context of
"offset relative to origin of file".
Fixes#11877
Change-Id: Ic238a407cf8e8fdd64991d98a6584cdc8a51cd6b
Reviewed-on: https://go-review.googlesource.com/15257
Reviewed-by: Andrew Gerrand <adg@golang.org>
I think this has the same meaning as before,
but the text is tighter, and it makes some people happy.
Fixes#10182.
Change-Id: I7ee1eae4bcd6ee4a5898ea948648939e6bde5f01
Reviewed-on: https://go-review.googlesource.com/11674
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
This trivial addition to the io package makes it easy to control the
buffer size and allocation properties of io.Copy.
Change-Id: Ica1a6bd015e429d4e655bc0c6f66cea21c454acf
Reviewed-on: https://go-review.googlesource.com/8730
Reviewed-by: Russ Cox <rsc@golang.org>
"returns ... the first error" was misleading or at least confusing:
in case a Read results in an error with non-zero bytes read, and the
subsequent Write also results in an error, the error from Write is
returned, which is the second one (in the temporal dimension).
Fixes#9744
Change-Id: If8925a701e4fae820cd9df7446503403fc0785d4
Reviewed-on: https://go-review.googlesource.com/3686
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
The previous wording implied that reads would return no error, rather
than EOF. It's convenient for users to know that Close() is equivalent
to CloseWithError(nil) because it can remove a branch from their error
handling code where they want to close the pipe in the appropriate way.
For example:
6e9a8cec0a/gcs/bucket.go (L637-L643)
Change-Id: I618bffe556eb518011e7ba5cdce1eb0ff536350e
Reviewed-on: https://go-review.googlesource.com/8152
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
