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main.go
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main.go
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// Package typedcache provides a code generator that adds
// a thin wrapper on top of loading cache which provides
// type safety when interating with it.
package main
import (
"flag"
"fmt"
"os"
"github.com/Hartimer/loadingcache/cmd/typedcache/internal/generator"
)
func main() {
var name = flag.String("name", "TypedCache", "Name of the typed cache type")
var keyType = flag.String("key", "", "Type of the key")
var valueType = flag.String("value", "", "Type of the value")
var verbose = flag.Bool("verbose", false, "Enable verbose mode")
flag.Parse()
if keyType == nil || *keyType == "" {
fmt.Fprintln(os.Stderr, "No key type specified")
flag.Usage()
os.Exit(1)
}
if valueType == nil || *valueType == "" {
fmt.Fprintln(os.Stderr, "No value type specified")
flag.Usage()
os.Exit(1)
}
wd, err := os.Getwd()
if err != nil {
if verbose != nil && *verbose {
fmt.Fprintf(os.Stderr, "%+v", err)
} else {
fmt.Fprintf(os.Stderr, "%v", err)
}
os.Exit(1)
}
err = generator.Generate(wd, *name, *keyType, *valueType)
if err != nil {
if verbose != nil && *verbose {
fmt.Fprintf(os.Stderr, "%+v", err)
} else {
fmt.Fprintf(os.Stderr, "%v", err)
}
os.Exit(1)
}
}