示例#1
0
// ReadInto reads gcfg formatted data from reader and sets the values into the
// corresponding fields in config.
func ReadInto(config interface{}, reader io.Reader) error {
	src, err := ioutil.ReadAll(reader)
	if err != nil {
		return err
	}
	fset := token.NewFileSet()
	file := fset.AddFile("", fset.Base(), len(src))
	return readInto(config, fset, file, src)
}
示例#2
0
// ReadFileInto reads gcfg formatted data from the file filename and sets the
// values into the corresponding fields in config.
func ReadFileInto(config interface{}, filename string) error {
	f, err := os.Open(filename)
	if err != nil {
		return err
	}
	defer f.Close()
	src, err := ioutil.ReadAll(f)
	if err != nil {
		return err
	}
	fset := token.NewFileSet()
	file := fset.AddFile(filename, fset.Base(), len(src))
	return readInto(config, fset, file, src)
}