tree 4394b77963295ae15dfd18d976967b5ce0954860
parent fec4f28ebb0880b03cfd9dd88788d13d5bdd6620
author Josh Baum <joshbaum@google.com> 1596488276 -0400
committer Josh Baum <joshbaum@google.com> 1596637771 +0000

internal/lsp: remove excess 'zero values' in return statements

In the previous implementation, fillreturns only altered return
statements that contained too few values. Now, fillreturns also examines
return statements with too many return values. In these situations,
we remove any value that is a "zero value" and does not match a type
in the return signature.

Change-Id: I7548307234ff4b16534b72a8aead95a322eb535a
Reviewed-on: https://go-review.googlesource.com/c/tools/+/246520
Run-TryBot: Josh Baum <joshbaum@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>