Golang LoadSaver.Err Examples

Example #1

File: frames.go Project: ross-spencer/siegfried

// Load a frame from a persist.LoadSaver
func Load(ls *persist.LoadSaver) Frame {
	id := ls.LoadByte()
	l := loaders[int(id)]
	if l == nil {
		if ls.Err == nil {
			ls.Err = errors.New("bad frame loader")
		}
		return nil
	}
	return l(ls)
}

Example #2

File: core.go Project: ross-spencer/siegfried

// LoadIdentifier applies the appropriate IdentifierLoader to load an identifier.
func LoadIdentifier(ls *persist.LoadSaver) Identifier {
	id := ls.LoadByte()
	l := loaders[int(id)]
	if l == nil {
		if ls.Err == nil {
			ls.Err = errors.New("bad identifier loader")
		}
		return nil
	}
	return l(ls)
}