commit | 74543c403428e9d4047431673e74920f5b186866 | [log] [tgz] |
---|---|---|
author | Muir Manders <muir@mnd.rs> | Sun Aug 09 21:42:16 2020 -0700 |
committer | Robert Findley <rfindley@google.com> | Fri Aug 21 15:12:09 2020 +0000 |
tree | 1fb83a772c34bdb0340de7baaf57cb9d2919cf2a | |
parent | c886c0b611b70321cabb6d8de13c5f957df0b179 [diff] |
internal/lsp/source: fix composite literal type name completion Fix completion in the following cases: type foo struct{} // now we offer "&foo" instead of "foo" var _ *foo = fo<>{} struct { f *foo }{ // now we offer "&foo" instead of "*foo" f: fo<>{}, } Composite literal type names are a bit special because they are part of an arbitrary value expression rather than just a standalone type name expression. In particular, they can be preceded by "&", which affects how they relate to the surrounding context. The "&" doesn't technically apply to the type name, but we must take it into account. I made three changes to fix the behavior: 1. When we want to make a composite literal type name into a pointer, we use "&" instead of "*". 2. Record if a composite literal type is already has a "&" so we don't add it again. 3. Fix "var _ *foo = fo<>{}" to properly infer expected type of "*foo" by not stopping at *ast.CompositeLit searching up AST path when the position is in the type name (as opposed to within the curlies). Change-Id: Iee828f259eb939646b68f5066614ea3a262585c2 Reviewed-on: https://go-review.googlesource.com/c/tools/+/247525 Run-TryBot: Muir Manders <muir@mnd.rs> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Robert Findley <rfindley@google.com>
This subrepository holds the source for various packages and tools that support the Go programming language.
Some of the tools, godoc
and vet
for example, are included in binary Go distributions.
Others, including the Go guru
and the test coverage tool, can be fetched with go get
.
Packages include a type-checker for Go and an implementation of the Static Single Assignment form (SSA) representation for Go programs.
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