tree 0de5daf49cd218e03f57c9b2163dc1fd8b369e76
parent 63859f3815cb436d25749575cb14aef1153e5634
author Muir Manders <muir@mnd.rs> 1557505575 +0000
committer Rebecca Stambler <rstambler@golang.org> 1557519064 +0000

internal/lsp: improve expected type determination

Improve expected type determination for the following cases:

- search back further through ast path to handle cases where the
  position's node is more than two nodes from the ancestor node with
  type information
- generate expected type for return statements
- wrap and unwrap pointerness from expected type when position is
  preceded by "*" (dereference) or "&" (reference) operators,
  respectively
- fix some false positive expected types when completing the "Fun"
  (left) side of a CallExpr

Change-Id: I907ee3e405bd8420031a7b03329de5df1c3493b9
GitHub-Last-Rev: 20a0ac9bf2b5350494c6738f5960676cc50fb454
GitHub-Pull-Request: golang/tools#93
Reviewed-on: https://go-review.googlesource.com/c/tools/+/174477
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>