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cmd/go2go: point to testdata/go2path in package docs 

Change-Id: I94857bb943503d1107b814e5111ccd6512c4a477
This commit is contained in:
Ian Lance Taylor 2020-03-18 16:06:29 -07:00 committed by Robert Griesemer
parent 0b55a72ba3
commit 01b5212797
1 changed files with 8 additions and 3 deletions
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11
src/cmd/go2go/doc.go
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@ -20,9 +20,14 @@
//
// Non-local imported packages will be first looked up using the GO2PATH
// environment variable, which should point to a GOPATH-like directory.
// For example, import "x" will first look for $GO2PATH/src/x.
// If not found in GO2PATH, imports will be looked up in the usual way.
// If an import includes .go2 files, it will be translated into .go files.
// For example, import "x" will first look for GO2PATHDIR/src/x,
// for each colon-separated component in GO2PATH. If not found in GO2PATH,
// imports will be looked up in the usual way. If an import includes
// .go2 files, they will be translated into .go files.
//
// There is a sample GO2PATH in cmd/go2go/testdata/go2path. It provides
// several packages that serve as examples of using generics, and may
// be useful in experimenting with your own generic code.
//
// Translation into standard Go requires generating Go code with mangled names.
// The mangled names will always include Odia (Oriya) digits, such as ୦ and ୮.