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This moves the 'go tool yacc' command from the main Go repo to x/tools. Copied from go rev 795ad07b3 + doc changes from "go tool yacc" to "goyacc". Updates golang/go#11229 Change-Id: I6d17911a3bf64724c090c4fe4903238e3bce3b8c Reviewed-on: https://go-review.googlesource.com/27324 Reviewed-by: Matthew Dempsky <mdempsky@google.com>
This directory contains a simple program demonstrating how to use the Go version of yacc. To build it: $ go generate $ go build or $ go generate $ go run expr.go The file main.go contains the "go generate" command to run yacc to create expr.go from expr.y. It also has the package doc comment, as godoc will not scan the .y file. The actual implementation is in expr.y. The program is not installed in the binary distributions of Go.