For array, slice, maps and chan candidates, we now support
transforming them to their element type in completions. For example:
var m map[string]int
var _ int = m<>
At <> we complete to "m[]" because we see that the map value type
matches our expected type.
Fixesgolang/go#46045.
Change-Id: Ibee088550193a53744f93217cc365f67f301ae90
Reviewed-on: https://go-review.googlesource.com/c/tools/+/323451
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In cases like:
append([]string{}, foo<>)
we now prefer objects of type string at <>. Previously we had no
preference. In particular, we now try to infer the slice type from the
first append() arg instead of only from the outer context of the
append() call.
Fixesgolang/go#43240.
Change-Id: I59dfa3b18892c5c87fc5ff53109f51f50ee03d26
Reviewed-on: https://go-review.googlesource.com/c/tools/+/316849
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ast.NewPackage mutates the input files, making it difficult to avoid
races with our caching model. I had avoided a race resulting from cache
handle cancellation, just to run into another race in multi-session
servers.
But there's no reason to use ast.NewPackage when we only have a single
file. We can just interrogate the file scope wherever needed.
Fixesgolang/go#45868
Change-Id: I521475b51ee3b1c3e408916affecafbc629b0191
Reviewed-on: https://go-review.googlesource.com/c/tools/+/315629
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For index expressions, optional "make" args, and composite literal
slice/array keys, we were inferring an expected type of int instead of
untyped int. This caused candidate rankings to not be quite right in
general, and in particular, after support for automatic type
conversions was added, the issue manifested as:
var foo []int
var bar int32
foo[ba<>] // completed to "int(bar)" instead of "bar"
Fixesgolang/go#43375.
Change-Id: I6daef7d23b767f296bdbbc8f47f5b2c972ad9b80
Reviewed-on: https://go-review.googlesource.com/c/tools/+/289272
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Trust: Hyang-Ah Hana Kim <hyangah@gmail.com>
It felt a little redundant to have completion duplicated in the file
names. Happy to revert if you prefer it the original way.
Change-Id: Ibf14a739688d48ecce0b86154b3cbe4807b2f8b1
Reviewed-on: https://go-review.googlesource.com/c/tools/+/266477
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Muir Manders
Rob Findley
Rebecca Stambler