func main() {
flag.Parse()
fset := token.NewFileSet()
f, err := parser.ParseFile(fset, "stdin.go", os.Stdin, 0)
if err != nil {
log.Fatal(err)
}
a := gotranslate.NewAST(fset)
ast.Walk(a, f)
var b []byte
if *pretty {
b, err = json.MarshalIndent(a.RootBlock, "", " ")
} else {
b, err = json.Marshal(a.RootBlock)
}
if err != nil {
log.Fatalf("Could not generate json: %v", err)
}
if _, err = os.Stdout.Write(b); err != nil {
log.Fatalf("Could not output json: %v", err)
}
fmt.Println()
}
func encodeFromGo(r io.Reader, w io.Writer) error {
fset := token.NewFileSet()
f, err := parser.ParseFile(fset, "in.go", r, 0)
if err != nil {
return err
}
a := gotranslate.NewAST(fset)
ast.Walk(a, f)
return json.NewEncoder(w).Encode(a.RootBlock)
}