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This change adds command line support for signatureHelp. If the location provided corresponds to a function, that function signature is displayed. In case that function is documented the related comment is shown as well. Example: $ gopls signature ~/tmp/foo/main.go:7:5 $ $ Next(n int) []byte $ $ Next returns a slice containing the next n bytes from $ the buffer, advancing the buffer as if the bytes had been $ returned by Read. Note that linebreaks shown in the comment are just to adhere commit message guidelines. The command prints documentation comments on one line. Updates golang/go#32875 Change-Id: Ib0dcc3267c594f95d80b74f289c1235c2c0c5f64 Reviewed-on: https://go-review.googlesource.com/c/tools/+/204057 Reviewed-by: Rebecca Stambler <rstambler@golang.org> Run-TryBot: Rebecca Stambler <rstambler@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
41 lines
1.0 KiB
Plaintext
41 lines
1.0 KiB
Plaintext
-- -signature --
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-- Bar(float64, ...byte)-signature --
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Bar(float64, ...byte)
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-- Foo(a string, b int) (c bool)-signature --
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Foo(a string, b int) (c bool)
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-- Next(n int) []byte-signature --
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Next(n int) []byte
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Next returns a slice containing the next n bytes from the buffer, advancing the buffer as if the bytes had been returned by Read.
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-- fn(hi string, there string) func(i int) rune-signature --
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fn(hi string, there string) func(i int) rune
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-- foo(e *json.Decoder) (*big.Int, error)-signature --
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foo(e *json.Decoder) (*big.Int, error)
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-- func(hi string, there string) func(i int) rune-signature --
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func(hi string, there string) func(i int) rune
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-- func(i int) rune-signature --
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func(i int) rune
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-- func(string, int) bool-signature --
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func(string, int) bool
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-- make(t Type, size ...int) Type-signature --
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make(t Type, size ...int) Type
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-- myFunc(foo int) string-signature --
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myFunc(foo int) string
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-- panic(v interface{})-signature --
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panic(v interface{})
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-- println(args ...Type)-signature --
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println(args ...Type)
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