How to enable "multi line mode" in go package "regexp"

[Hailei Hu]

I want to enable "multi line mode" when using package "regexp", and I read the docuemnt, it told me that I can use the flag "m". But I could not find any example how to use this flag.

So could anyone show me an example? Thanks in advance.

[Caleb Spare]

Example:

http://play.golang.org/p/2eLRWpCmgN

The documentation is in http://golang.org/pkg/regexp/syntax/ just above where all the flags are listed (if you search for "flags" on that page it's the second match).

On Mon, Feb 2, 2015 at 7:32 PM, Hailei Hu <neverlosey...@gmail.com> wrote:

I want to enable "multi line mode" when using package "regexp", and I read the docuemnt, it told me that I can use the flag "m". But I could not find any example how to use this flag.

So could anyone show me an example? Thanks in advance.

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[Ian Lance Taylor]

On Mon, Feb 2, 2015 at 7:32 PM, Hailei Hu
<neverlosey...@gmail.com> wrote:

Use (?m) to turn on the m flag.

http://play.golang.org/p/Fq14BXWuGH

Ian

[Hailei Hu]

Thanks for these help. This is really what I want. I think it would be better if such examle could be added to the document.