status-go/vendor/honnef.co/go/tools/cmd/staticcheck/staticcheck.go

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2019-11-25 20:16:00 +00:00
// staticcheck analyses Go code and makes it better.
package main // import "honnef.co/go/tools/cmd/staticcheck"
import (
"log"
"os"
"golang.org/x/tools/go/analysis"
"honnef.co/go/tools/lint"
"honnef.co/go/tools/lint/lintutil"
"honnef.co/go/tools/simple"
"honnef.co/go/tools/staticcheck"
"honnef.co/go/tools/stylecheck"
"honnef.co/go/tools/unused"
)
func main() {
fs := lintutil.FlagSet("staticcheck")
wholeProgram := fs.Bool("unused.whole-program", false, "Run unused in whole program mode")
debug := fs.String("debug.unused-graph", "", "Write unused's object graph to `file`")
fs.Parse(os.Args[1:])
var cs []*analysis.Analyzer
for _, v := range simple.Analyzers {
cs = append(cs, v)
}
for _, v := range staticcheck.Analyzers {
cs = append(cs, v)
}
for _, v := range stylecheck.Analyzers {
cs = append(cs, v)
}
u := unused.NewChecker(*wholeProgram)
if *debug != "" {
f, err := os.OpenFile(*debug, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0666)
if err != nil {
log.Fatal(err)
}
u.Debug = f
}
cums := []lint.CumulativeChecker{u}
lintutil.ProcessFlagSet(cs, cums, fs)
}