tree a1c0fcce523e219edddafcfc500b1a5f7c61b972
parent 0bf5a322479700bd87eed5ce5e010ba369fe7161
author Mostyn Bramley-Moore <mostyn@antipode.se> 1532637477 +0000
committer Andrew Bonventre <andybons@golang.org> 1532637488 +0000

godoc: skip build tag annotations when displaying examples

After moving the filepath.Walk example to a standalone example file
in CL 122237 (so it could use a standalone function), godoc includes
the build tag annotation ("// +build !windows,!plan9" in this case)
in the runnable example.  The example runs correctly, but the
annotation might be confusing for new users.

With this change, godoc skips these annotations when displaying examples.

Fixes golang/go#26490.

Change-Id: Ice3d6a2ce4db5b5176c9c6fcabc01b69c323016d
GitHub-Last-Rev: 52beabd3d2a9cb9a556bfa3bd998a2e31ac96960
GitHub-Pull-Request: golang/tools#40
Reviewed-on: https://go-review.googlesource.com/125040
Reviewed-by: Andrew Bonventre <andybons@golang.org>