This change trims the function bodies from the ASTs of files belonging to
dependency packages. In these cases, we do not necessarily need full
file ASTs, so it's not necessary to store the function bodies in memory.
This change will reduce memory usage. However, it will also slow down
the case of a user opening a file in a dependency package, as we will
have to re-typecheck the file to get the full AST. Hopefully, this
increase in latency will not be significant, as we will only need to
re-typecheck a single package (all the dependencies should be cached).
Updates golang/go#30309
Change-Id: I7871ae44499c851d1097087bd9d3567bb27db691
Reviewed-on: https://go-review.googlesource.com/c/tools/+/178719
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
There were several returns in this function that could leak both the
wg.Done() and <-ioLimit. This refactors them into defers close to their
counterparts.
Additionally I refactored the function to favor early returns over
nested if statements.
Fixesgolang/go#32368
Change-Id: I5357d11ee526c1cb7a6bd1a0f652c61d574c10ab
GitHub-Last-Rev: bfa160b9fd75c4464d2e0a2820c04ddae01de21f
GitHub-Pull-Request: golang/tools#107
Reviewed-on: https://go-review.googlesource.com/c/tools/+/179878
Reviewed-by: Ian Cottrell <iancottrell@google.com>
Run-TryBot: Ian Cottrell <iancottrell@google.com>
This moves the fileset down to the base cache, the overlays down to the session
and stores the environment on the view.
packages.Config is no longer part of any public API, and the config is build on
demand by combining all the layers of cache.
Also added some documentation to the main source pacakge interfaces.
Change-Id: I058092ad2275d433864d1f58576fc55e194607a6
Reviewed-on: https://go-review.googlesource.com/c/tools/+/178017
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This is primarily to separate the levels because they have different cache
lifetimes and sharability.
This will allow us to share results between views and even between servers.
Change-Id: I280ca19d17a6ea8a15e48637d4445e2b6cf04769
Reviewed-on: https://go-review.googlesource.com/c/tools/+/177518
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This abstracts out the concrete file type so that we can support non go files.
Change-Id: I7447daa2ce076ec2867de9e59a0dedfe1a0553f5
Reviewed-on: https://go-review.googlesource.com/c/tools/+/175217
Run-TryBot: Ian Cottrell <iancottrell@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
The cache now exposes only one symbol, NewView
This is preparing the cache for a re-write
Change-Id: I411c2cd7a7edc2e7c774218c6786f9fd4fcc53cb
Reviewed-on: https://go-review.googlesource.com/c/tools/+/176924
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
This change adds support for completion of incomplete selectors after a
defer or go statement. We modify the AST before type-checking it with a
fake *ast.CallExpr.
Updates golang/go#29313
Change-Id: Ic9e8c9c49aa569cd7874791692c70a28c3146251
Reviewed-on: https://go-review.googlesource.com/c/tools/+/172974
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>
