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|
package main
import (
"fmt"
"log"
"os"
"path/filepath"
"v2ray.com/core/common"
)
func main() {
pwd, err := os.Getwd()
if err != nil {
fmt.Println("can not get current working directory")
os.Exit(1)
}
pkg := filepath.Base(pwd)
if pkg == "v2ray-core" {
pkg = "core"
}
moduleName, gmnErr := common.GetModuleName(pwd)
if gmnErr != nil {
fmt.Println("can not get module path", gmnErr)
os.Exit(1)
}
file, err := os.OpenFile("errors.generated.go", os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0644)
if err != nil {
log.Fatalf("Failed to generate errors.generated.go: %v", err)
os.Exit(1)
}
defer file.Close()
fmt.Fprintln(file, "package", pkg)
fmt.Fprintln(file, "")
fmt.Fprintln(file, "import \""+moduleName+"/common/errors\"")
fmt.Fprintln(file, "")
fmt.Fprintln(file, "type errPathObjHolder struct{}")
fmt.Fprintln(file, "")
fmt.Fprintln(file, "func newError(values ...interface{}) *errors.Error {")
fmt.Fprintln(file, " return errors.New(values...).WithPathObj(errPathObjHolder{})")
fmt.Fprintln(file, "}")
}
|
