code review 9672044: bufio: fix SplitFunc docs

bufio: fix SplitFunc docs
Fixes issue 5532.

[minux1, 2013-05-22 20:34:07]

Hello golang-dev@googlegroups.com (cc: golang-dev@googlegroups.com),

I'd like you to review this change to
https://code.google.com/p/go/

[bradfitz, 2013-05-22 20:35:57]

LGTM



On Wed, May 22, 2013 at 1:34 PM, <minux.ma@gmail.com> wrote:

> Reviewers: golang-dev1,
>
> Message:
> Hello golang-dev@googlegroups.com (cc: golang-dev@googlegroups.com),
>
> I'd like you to review this change to
> https://code.google.com/p/go/
>
>
> Description:
> bufio: fix SplitFunc docs
> Fixes issue 5532.
>
> Please review this at
https://codereview.appspot.**com/9672044/<https://codereview.appspot.com/9672...
>
> Affected files:
>   M src/pkg/bufio/scan.go
>
>
> Index: src/pkg/bufio/scan.go
> ==============================**==============================**=======
> --- a/src/pkg/bufio/scan.go
> +++ b/src/pkg/bufio/scan.go
> @@ -44,8 +44,8 @@
>  // to give. The return values are the number of bytes to advance the input
>  // and the next token to return to the user, plus an error, if any. If the
>  // data does not yet hold a complete token, for instance if it has no
> newline
> -// while scanning lines, SplitFunc can return (0, nil) to signal the
> Scanner
> -// to read more data into the slice and try again with a longer slice
> +// while scanning lines, SplitFunc can return (0, nil, nil) to signal the
> +// Scanner to read more data into the slice and try again with a longer
> slice
>  // starting at the same point in the input.
>  //
>  // If the returned error is non-nil, scanning stops and the error
>
>
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[minux1, 2013-05-22 20:38:44]

*** Submitted as https://code.google.com/p/go/source/detail?r=d00825b288ae ***

bufio: fix SplitFunc docs
Fixes issue 5532.

R=golang-dev, bradfitz
CC=golang-dev
https://codereview.appspot.com/9672044