For some use-cases, it is helpful to compute predicates between uninstantiated generic types. This CL implements one such predicate for types.AssignableTo, a helper GenericAssignableTo which reports if, for generic types V and T with the same number of type parameters, all instantiations V[A_1, ..., A_N] are assignable to the corresponding instantiation T[A_1, ..., A_N]. For #50887 For #50447 Change-Id: I7a0550fba05666bb2375d478d5390a123e09f556 Reviewed-on: https://go-review.googlesource.com/c/tools/+/383094 Trust: Robert Findley <rfindley@google.com> Run-TryBot: Robert Findley <rfindley@google.com> Reviewed-by: Robert Griesemer <gri@golang.org> gopls-CI: kokoro <noreply+kokoro@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> |
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README.md
Go Tools
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 install.
Packages include a type-checker for Go and an implementation of the Static Single Assignment form (SSA) representation for Go programs.
Download/Install
The easiest way to install is to run go install golang.org/x/tools/...@latest.
JS/CSS Formatting
This repository uses prettier to format JS and CSS files.
The version of prettier used is 1.18.2.
It is encouraged that all JS and CSS code be run through this before submitting a change. However, it is not a strict requirement enforced by CI.
Report Issues / Send Patches
This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.
The main issue tracker for the tools repository is located at https://github.com/golang/go/issues. Prefix your issue with "x/tools/(your subdir):" in the subject line, so it is easy to find.