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//go:build go1.20
// +build go1.20
package main
import (
"os"
"go.wit.com/log"
)
// sent via -ldflags
var VERSION string
var BUILDTIME string
var sortmap map[string]string
var marshalKeys []string
var uniqueKeys []string
func main() {
var pb *Fruits
pb = new(Fruits)
// attempt to load basket.pb
fruit := &Fruit{
Brand: "mom",
City: "New NewYork",
UPC: "2000",
}
pb.Fruits = append(pb.Fruits, fruit)
a := &Fruit{
Brand: "fry",
City: "the moon",
UPC: "2001",
}
pb.Fruits = append(pb.Fruits, a)
pb.saveBasket()
}
func (pb *Fruits) saveBasket() error {
data, err := pb.Marshal()
if err != nil {
return err
}
w, err := os.OpenFile("basket.pb", os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
if err != nil {
return err
}
w.Write(data)
w.Close()
log.Info("saved basket.pb ok")
return nil
}
func badExit(err error) {
log.Info("autogenpb error:", err)
os.Exit(-1)
}
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