tree 3be102c918abe6bd706dbb0a75a0fafe8ca0b24f
parent d55659875f559e4051758b53fdae671c27e6e5c9
author Jonathan Amsterdam <jba@google.com> 1601571974 -0400
committer Jonathan Amsterdam <jba@google.com> 1601580198 +0000

internal/godoc: restore AST after Encode

After encoding, put the AST back as it was (with a few irrelevant things missing).

That lets us Encode, then Render. The other way won't work. go/doc
removes things from the AST. It has a mode (doc.PreserveAST) that
doesn't change the AST, but has the effect of rendering function
bodies into the doc.

Change-Id: I02a2464bf514a876d9ab6bc0007deb7e246e999a
Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/258740
Trust: Jonathan Amsterdam <jba@google.com>
Run-TryBot: Jonathan Amsterdam <jba@google.com>
TryBot-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Julie Qiu <julie@golang.org>