tree ebbfc7b9c883604fda80a894a425bc5c01a2c6c0
parent 1e94d1484143df255a4d2ee64d397e2df3d080f2
author Jonathan Amsterdam <jba@google.com> 1611754108 -0500
committer Jonathan Amsterdam <jba@google.com> 1611764544 +0000

internal/godoc/internal/doc: don't trim function call initalizers

When trimming declarations for playable examples, do not modify
a list of variables initialized by a call to multi-return-value
function, like
```
var a, b = f()
```
Even if the example only refers to `a`, keep both `a` and `b`
so they get the right values.

Change-Id: I4b2661580b6654e8851b8e178fd470f3f42abd12
Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/287192
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>