mirror of https://github.com/golang/go.git
1dfab61a48
This change replaces the 5 remaining calls to Bind (generational
lifetime) with GetHandle (reference counting). The handles
are now stored in persistent.Maps, which simplifies the
invalidation logic.
All 5 have span.URIs as keys:
symbolizeHandles
parse{Mod,Work}Handles
mod{Tidy,Why}Handles
Also, factor the functions that use these maps to have a common form:
- a fooImpl function that returns an R result and an error;
- a foo wrapper that decorates it with caching.
- a local fooResult type, defined struct{R; error} that is the cache entry.
The functions for getting/setting map entries are all inlined.
The fooHandle types are all replaced by *memoize.Handle, now that
their use is local.
No behavior change is intended.
The other uses of Bind are deleted in these CLs:
https://go-review.googlesource.com/c/tools/+/415975 (astCacheData)
https://go-review.googlesource.com/c/tools/+/415504 (actions)
Change-Id: I77cc4e828936fe171152ca13a12f7a639299e9e5
Reviewed-on: https://go-review.googlesource.com/c/tools/+/415976
Auto-Submit: Alan Donovan <adonovan@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Alan Donovan <adonovan@google.com>
gopls-CI: kokoro <noreply+kokoro@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
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| .. | ||
| analysisinternal | ||
| apidiff | ||
| event | ||
| fakenet | ||
| fastwalk | ||
| gocommand | ||
| gopathwalk | ||
| imports | ||
| jsonrpc2 | ||
| jsonrpc2_v2 | ||
| lsp | ||
| memoize | ||
| packagesinternal | ||
| persistent | ||
| proxydir | ||
| span | ||
| stack | ||
| testenv | ||
| tool | ||
| typeparams | ||
| typesinternal | ||
| xcontext | ||