From c7d7f10bdff703e4a3c0414e8a33d4e45c91eb35 Mon Sep 17 00:00:00 2001 From: Dmitry Vyukov Date: Sat, 4 Jul 2020 11:12:55 +0200 Subject: go.mod: vendor golangci-lint --- vendor/github.com/golangci/unconvert/README | 36 +++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 vendor/github.com/golangci/unconvert/README (limited to 'vendor/github.com/golangci/unconvert/README') diff --git a/vendor/github.com/golangci/unconvert/README b/vendor/github.com/golangci/unconvert/README new file mode 100644 index 000000000..dbaea4f57 --- /dev/null +++ b/vendor/github.com/golangci/unconvert/README @@ -0,0 +1,36 @@ +About: + +The unconvert program analyzes Go packages to identify unnecessary +type conversions; i.e., expressions T(x) where x already has type T. + +Install: + + $ go get github.com/mdempsky/unconvert + +Usage: + + $ unconvert -v bytes fmt + GOROOT/src/bytes/reader.go:117:14: unnecessary conversion + abs = int64(r.i) + offset + ^ + GOROOT/src/fmt/print.go:411:21: unnecessary conversion + p.fmt.integer(int64(v), 16, unsigned, udigits) + ^ + +Flags: + +Using the -v flag, unconvert will also print the source line and a +caret to indicate the unnecessary conversion's position therein. + +Using the -apply flag, unconvert will rewrite the Go source files +without the unnecessary type conversions. + +Using the -all flag, unconvert will analyze the Go packages under all +possible GOOS/GOARCH combinations, and only identify conversions that +are unnecessary in all cases. + +E.g., syscall.Timespec's Sec and Nsec fields are int64 under +linux/amd64 but int32 under linux/386. An int64(ts.Sec) conversion +that appears in a linux/amd64-only file will be identified as +unnecessary, but it will be preserved if it occurs in a file that's +compiled for both linux/amd64 and linux/386. -- cgit mrf-deployment